166 Publikationen

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[166]
2018 | Zeitschriftenaufsatz | PUB-ID: 2918483
Trillmich F, Müller T, Müller C. Understanding the evolution of personality requires the study of mechanisms behind the development and life history of personality traits. Biology Letters. 2018;14(2): 20170740.
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[165]
2018 | Sammelwerksbeitrag | PUB-ID: 2916915
Melin SR, Trillmich F, Aurioles-Gamboa D. California, Galapagos, and Japanese Sea Lions. In: Würsig B, Thewissen JGM, Kovacs KM, eds. Encyclopedia of Marine Mammals. Academic Press; 2018: 153-157.
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[164]
2018 | Zeitschriftenaufsatz | PUB-ID: 2920935
Kalberer S, Meise K, Trillmich F, Krüger O. Reproductive performance of a tropical apex predator in an unpredictable habitat. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2018;72(7): 12.
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[163]
2018 | Zeitschriftenaufsatz | PUB-ID: 2921222
Günther A, Trillmich F, Czirjak GA. Seasonal effects on behavior and immunity in a precocial rodent. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2018;72(7): 10.
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[162]
2018 | Sammelwerksbeitrag | PUB-ID: 2916916
Aurioles-Gamboa D, Trillmich F. Guadalupe, Juan Fernandez, and Galapagos Fur Seals. In: Würsig B, Thewissen JGM, Kovacs KM, eds. Encyclopedia of Marine Mammals. 2018: 435-440.
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[161]
2016 | Zeitschriftenaufsatz | PUB-ID: 2903262
Trillmich F, Meise K, Kalberer S, et al. On the Challenge of Interpreting Census Data: Insights from a Study of an Endangered Pinniped. PLOS ONE. 2016;11(5): 0154588.
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[160]
2016 | Zeitschriftenaufsatz | PUB-ID: 2904694
Baylis AMM, Kowalski GJ, Voigt CC, et al. Pup Vibrissae Stable Isotopes Reveal Geographic Differences in Adult Female Southern Sea Lion Habitat Use during Gestation. PLOS ONE. 2016;11(6): e0157394.
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[159]
2016 | Zeitschriftenaufsatz | PUB-ID: 2901427
Trillmich F, Spiller I, Naguib M, Krause ET. Patient parents: Do offspring decide on the timing of fledging in zebra finches? Ethology. 2016;122(5):411-418.
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[158]
2016 | Zeitschriftenaufsatz | PUB-ID: 2901245
Finkemeier M-A, Trillmich F, Günther A. Match-mismatch experiments using photoperiod expose developmental plasticity of personality traits. Ethology. 2016;122(1):80-93.
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[157]
2015 | Zeitschriftenaufsatz | PUB-ID: 2771546
Trillmich F, Günther A, Müller C, Reinhold K, Sachser N. New perspectives in behavioural development: adaptive shaping of behaviour over a lifetime? Frontiers in Zoology. 2015;12(Suppl 1): S1.
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[156]
2015 | Zeitschriftenaufsatz | PUB-ID: 2760876
MacLeod A, Rodríguez A, Vences M, et al. Hybridization masks speciation in the evolutionary history of the Galápagos marine iguana. Proceedings of the Royal Society B: Biological Sciences. 2015;282(1809):20150425.
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[155]
2015 | Zeitschriftenaufsatz | PUB-ID: 2771527
Jeglinski JWE, Wolf JBW, Werner C, Costa DP, Trillmich F. Differences in foraging ecology align with genetically divergent ecotypes of a highly mobile marine top predator. Oecologia. 2015;179(4):1041-1052.
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[154]
2015 | Zeitschriftenaufsatz | PUB-ID: 2760861
Lopes F, Hoffman J, Valiati VH, et al. Fine-scale matrilineal population structure in the Galapagos fur seal and its implications for conservation management. Conservation Genetics. 2015;16(5):1099-1113.
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[153]
2015 | Zeitschriftenaufsatz | PUB-ID: 2730225
Günther A, Trillmich F. Within-litter differences in personality and physiology relate to size differences among siblings in cavies. Physiology & Behavior. 2015;145:22-28.
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[152]
2014 | Zeitschriftenaufsatz | PUB-ID: 2693625
Meise K, Mueller B, Zein B, Trillmich F. Applicability of Single-Camera Photogrammetry to Determine Body Dimensions of Pinnipeds: Galapagos Sea Lions as an Example. PLoS ONE. 2014;9(7):e101197.
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[151]
2014 | Datenpublikation | PUB-ID: 2908854
Trillmich F, Günther A. (2014): Data for Photoperiodic effects on reproductive development in male cavies (Cavia aperea). Bielefeld University. doi:10.4119/unibi/2908854.
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[150]
2014 | Zeitschriftenaufsatz | PUB-ID: 2675641
Günther A, Finkemeier M-A, Trillmich F. The ontogeny of personality in the wild guinea pig. Animal Behaviour. 2014;90:131-139.
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[149]
2014 | Datenpublikation | PUB-ID: 2909053
Günther A, Finkemeier A-M, Trillmich F. The ontogeny of personality in the wild guinea pig. Bielefeld University; 2014.
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[148]
2014 | Zeitschriftenaufsatz | PUB-ID: 2631472
Günther A, Brust V, Dersen M, Trillmich F. Learning and Personality Types Are Related in Cavies (Cavia aperea). Journal of comparative psychology. 2014;128(1):74-81.
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[147]
2014 | Zeitschriftenaufsatz | PUB-ID: 2701402
Piedrahita P, Meise K, Werner C, Krüger O, Trillmich F. Lazy sons, self-sufficient daughters: are sons more demanding? Animal Behaviour. 2014;98:69-78.
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[146]
2014 | Zeitschriftenaufsatz | PUB-ID: 2677381
Schumann K, Günther A, Jewgenow K, Trillmich F. Animal Housing and Welfare: Effects of Housing Conditions on Body Weight and Cortisol in a Medium-Sized Rodent (Cavia aperea). Journal of Applied Animal Welfare Science. 2014;17(2):111-124.
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[145]
2014 | Zeitschriftenaufsatz | PUB-ID: 2674914
Krüger O, Wolf JBW, Jonker RM, Hoffman J, Trillmich F. DISENTANGLING THE CONTRIBUTION OF SEXUAL SELECTION AND ECOLOGY TO THE EVOLUTION OF SIZE DIMORPHISM IN PINNIPEDS. Evolution. 2014;68(5):1485-1496.
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[144]
2014 | Zeitschriftenaufsatz | PUB-ID: 2717580
Maxwell SM, Jeglinski J, Trillmich F, Costa DP, Raimondi PT. The Influence of Weather and Tides on the Land Basking Behavior of Green Sea Turtles (Chelonia mydas) in the Galapagos Islands. Chelonian Conservation and Biology. 2014;13(2):247-251.
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[143]
2014 | Zeitschriftenaufsatz | PUB-ID: 2656766
Günther A, Palme R, Dersen M, Kaiser S, Trillmich F. Photoperiodic effects on reproductive development in male cavies (Cavia aperea). Physiology & Behavior. 2014;123:142-147.
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[142]
2014 | Zeitschriftenaufsatz | PUB-ID: 2678190
Meise K, Piedrahita P, Krüger O, Trillmich F. Being on time: size-dependent attendance patterns affect male reproductive success. Animal Behaviour. 2014;93:77-86.
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[141]
2014 | Sammelwerksbeitrag | PUB-ID: 2717957
Trillmich F, Jeglinski J, Meise K, Piedrahita P. The Galapagos sea lion: adaptation to spatial and temporal diversity of marine resources within the archipelago. In: Denkinger J, Vinueza L, eds. The Galapagos marine reserve. New York: Springer; 2014: 61-70.
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[140]
2013 | Zeitschriftenaufsatz | PUB-ID: 2576610
Meise K, Krüger O, Piedrahita P, Trillmich F. Site fidelity of male Galápagos sea lions: a lifetime perspective. Behavioural Ecology and Sociobiology. 2013;67(6):1001-1011.
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[139]
2013 | Zeitschriftenaufsatz | PUB-ID: 2551910
Jeglinski J, Goetz KT, Werner C, Costa DP, Trillmich F. Same size - same niche? Foraging niche separation between sympatric juvenile Galapagos sea lions and adult Galapagos fur seals. Journal of Animal Ecology. 2013;82(3):694-706.
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[138]
2013 | Zeitschriftenaufsatz | PUB-ID: 2607136
Lenz TL, Müller B, Trillmich F, Wolf JBW. Divergent allele advantage at MHC-DRB through direct and maternal genotypic effects and its consequences for allele pool composition and mating. Proceedings Of The Royal Society B Biological Sciences. 2013;280(1762):20130714.
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[137]
2013 | Zeitschriftenaufsatz | PUB-ID: 2616543
Villegas-Amtmann S, Jeglinski J, Costa DP, Robinson PW, Trillmich F. Individual Foraging Strategies Reveal Niche Overlap between Endangered Galapagos Pinnipeds. PLoS ONE. 2013;8(8):e70748.
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[136]
2013 | Datenpublikation | PUB-ID: 2915545
Guenther A, Trillmich F. (2013): Data for Photoperiod influences the behavioral and physiological phenotype during ontogeny. Bielefeld University. doi:10.4119/unibi/2915545.
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[135]
2013 | Zeitschriftenaufsatz | PUB-ID: 2584648
Kraus C, Mueller B, Meise K, Piedrahita P, Pörschmann U, Trillmich F. Mama's boy: sex differences in juvenile survival in a highly dimorphic large mammal, the Galapagos sea lion. Oecologia. 2013;171(4):893-903.
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[134]
2013 | Zeitschriftenaufsatz | PUB-ID: 2563533
Meise K, Krüger O, Piedrahita P, Müller A, Trillmich F. Proximity loggers on amphibious mammals: a new method to study social relations in their terrestrial habitat. Aquatic Biology. 2013;18(1):81-89.
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[133]
2013 | Zeitschriftenaufsatz | PUB-ID: 2584676
Günther A, Trillmich F. Photoperiod influences the behavioral and physiological phenotype during ontogeny. Behavioral Ecology. 2013;24(2):402-411.
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[132]
2013 | Zeitschriftenaufsatz | PUB-ID: 2584533
Ramm SA, Jonker R, Reinhold K, et al. Comment on "Bateman in Nature: Predation on Offspring Reduces the Potential for Sexual Selection". Science. 2013;340(6132):549-549.
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[131]
2012 | Zeitschriftenaufsatz | PUB-ID: 2553397
MacLeod A, Koch V, Garcia-Parra C, Trillmich F, Steinfartz S. New highly polymorphic microsatellite loci for the Galapagos marine iguana, Amblyrhynchus cristatus. Amphibia-Reptilia. 2012;33(3-4):533-536.
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[130]
2012 | Zeitschriftenaufsatz | PUB-ID: 2375344
Rehling A, Spiller I, Krause ET, Nager RG, Monaghan P, Trillmich F. Flexibility in the duration of parental care: zebra finch parents respond to offspring needs. Animal Behaviour. 2012;83(1):35-39.
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[129]
2012 | Zeitschriftenaufsatz | PUB-ID: 2501978
Jeglinski J, Werner C, Robinson PW, Costa DP, Trillmich F. Age, body mass and environmental variation shape the foraging ontogeny of Galapagos sea lions. Marine Ecology Progress Series. 2012;453:279-296.
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[128]
2011 | Zeitschriftenaufsatz | PUB-ID: 2346899
Groothuis TGG, Trillmich F. Unfolding personalities: The importance of studying ontogeny. Developmental Psychobiology. 2011;53(6):641-655.
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[127]
2011 | Sonderausgabe Zeitschrift | PUB-ID: 2452103
Trillmich F, Hudson R, eds. The Emergence of Personality in Animals. Developmental Psychobiology. 2011;53(6: Special issue).
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[126]
2011 | Zeitschriftenaufsatz | PUB-ID: 2346930
Kovacs KM, Aguilar A, Aurioles D, et al. Global threats to pinnipeds. Marine Mammal Science. 2011;28(2):414-436.
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[125]
2011 | Zeitschriftenaufsatz | PUB-ID: 2346888
Trillmich F, Hudson R. The emergence of personality in animals: The need for a developmental approach. Developmental Psychobiology. 2011;53(6):505-509.
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[124]
2011 | Zeitschriftenaufsatz | PUB-ID: 2093369
Müller B, Pörschmann U, Wolf JBW, Trillmich F. Growth under uncertainty: The influence of marine variability on early development of Galapagos sea lions. Marine Mammal Science. 2011;27(2):350-365.
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[123]
2010 | Sammelwerksbeitrag | PUB-ID: 2398414
Trillmich F. Parental care: adjustments to conflict and cooperation [Chapter 10]. In: Kappeler C, ed. Animal Behaviour: Evolution and Mechanisms. Heidelberg: Springer Verlag; 2010: 267-300.
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[122]
2010 | Sammelwerksbeitrag | PUB-ID: 2398521
Zymner R, Trillmich F. Literaturwissenschaft und Biologie. In: van Laak L, Malsch K, eds. Literaturwissenschaft interdisziplinär. Heidelberg: Synchron Verlag; 2010: 91-100.
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[121]
2010 | Zeitschriftenaufsatz | PUB-ID: 1894937
Jeglinski J, Müller B, Pörschmann U, Trillmich F. Field-Based Age Estimation of Juvenile Galapagos Sea Lions (Zalophus wollebaeki) Using Morphometric Measurements. Aquatic Mammals. 2010;36(3):262-269.
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[120]
2010 | Zeitschriftenaufsatz | PUB-ID: 1796800
Naguib M, Kober M, Trillmich F. Mother is not like mother: Concurrent pregnancy reduces lactating guinea pigs' responsiveness to pup calls. BEHAVIOURAL PROCESSES. 2010;83(1):79-81.
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[119]
2010 | Zeitschriftenaufsatz | PUB-ID: 1795400
Pörschmann U, Trillmich F, Müller B, Wolf JBW. Male reproductive success and its behavioural correlates in a polygynous mammal, the Galapagos sea lion (Zalophus wollebaeki). MOLECULAR ECOLOGY. 2010;19(12):2574-2586.
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[118]
2010 | Zeitschriftenaufsatz | PUB-ID: 1929152
Hoener OP, Wachter B, Hofer H, et al. The fitness of dispersing spotted hyaena sons is influenced by maternal social status. Nature Communications. 2010;1(5):1-7.
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[117]
2010 | Zeitschriftenaufsatz | PUB-ID: 1929347
Karamanlidis AA, Paravas V, Trillmich F, Dendrinos P. First Observations of Parturition and Postpartum Behavior in the Mediterranean Monk Seal (Monachus monachus) in the Eastern Mediterranean. AQUATIC MAMMALS. 2010;36(1):27-32.
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[116]
2009 | Sammelwerksbeitrag | PUB-ID: 2398331
Trillmich F. Sea lions and fur seals: Cold water species on the equator. In: de Roy T, ed. Galapagos: Preserving Darwin's Legacy. Auckland: David Bateman Ltd.; 2009: 170-176.
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[115]
2009 | Zeitschriftenaufsatz | PUB-ID: 1635439
Trillmich F, Mueller B, Kaiser S, Krause J. Puberty in female cavies (Cavia aperea) is affected by photoperiod and social conditions. PHYSIOLOGY & BEHAVIOR. 2009;96(3):476-480.
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[114]
2009 | Zeitschriftenaufsatz | PUB-ID: 1591070
Faria JJ, Codling EA, Dyer JRG, Trillmich F, Krause J. Navigation in human crowds; testing the many-wrongs principle. ANIMAL BEHAVIOUR. 2009;78(3):587-591.
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[113]
2008 | Zeitschriftenaufsatz | PUB-ID: 1783805
Kober M, Trillmich F, Naguib M. Vocal mother-offspring communication in guinea pigs: females adjust maternal responsiveness to litter size. Frontiers in Zoology. 2008;5(1):13.
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[112]
2008 | Zeitschriftenaufsatz | PUB-ID: 1783773
Wolf JBW, Harrod C, Brunner S, Salazar S, Trillmich F, Tautz D. Tracing early stages of species differentiation: ecological, morphological and genetic divergence of Galápagos sea lion populations. BMC Evolutionary Biology. 2008;8(1): 150.
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[111]
2008 | Zeitschriftenaufsatz | PUB-ID: 1631064
Fey K, Trillmich F. Sibling competition in guinea pigs (Cavia aperea f. porcellus): scrambling for mother's teats is stressful. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(3):321-329.
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[110]
2008 | Zeitschriftenaufsatz | PUB-ID: 1586844
Wolf JBW, Trillmich F. Kin in space: social viscosity in a spatially and genetically substructured network. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 2008;275(1647):2063-2069.
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[109]
2008 | Zeitschriftenaufsatz | PUB-ID: 1588348
Trillmich F, Rea L, Castellini M, Wolf JBW. Age-related changes in hematocrit in the Galapagos sea lion (Zalophus wollebaeki) and the Weddell seal (Leptonychotes weddellii). MARINE MAMMAL SCIENCE. 2008;24(2):303-314.
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[108]
2008 | Zeitschriftenaufsatz | PUB-ID: 1592392
Rehling A, Trillmich F. Maternal effort is state dependent: Energetic limitation or regulation? ETHOLOGY. 2008;114(4):318-326.
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[107]
2008 | Zeitschriftenaufsatz | PUB-ID: 1592247
Rehling A, Trillmich F. Changing supply and demand by cross-fostering: effects on the behaviour of pups and mothers in guinea pigs (Cavia aperea f. porcellus), and cavies (Cavia aperea). ANIMAL BEHAVIOUR. 2008;75(4):1455-1463.
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[106]
2008 | Zeitschriftenaufsatz | PUB-ID: 1587058
Asher M, Lippmann T, Epplen JT, Kraus C, Trillmich F, Sachser N. Large males dominate: ecology, social organization, and mating system of wild cavies, the ancestors of the guinea pig. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(9):1509-1521.
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[105]
2008 | Zeitschriftenaufsatz | PUB-ID: 1631068
Trillmich F, Wolf JBW. Parent-offspring and sibling conflict in Galapagos fur seals and sea lions. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(3):363-375.
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[104]
2008 | Zeitschriftenaufsatz | PUB-ID: 1631060
Hudson R, Trillmich F. Sibling competition and cooperation in mammals: challenges, developments and prospect. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(3):299-307.
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[103]
2007 | Herausgeber Sammelwerk | PUB-ID: 2298206
Schmidt JFK, Guichard M, Schuster P, Trillmich F, eds. Freundschaft und Verwandtschaft. Zur Unterscheidung und Verflechtung zweier Beziehungssysteme. Theorie und Methode. Vol 42. Konstanz: UVK; 2007.
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[102]
2007 | Zeitschriftenaufsatz | PUB-ID: 1593656
Kober M, Trillmich F, Naguib M. Vocal mother-pup communication in guinea pigs: effects of call familiarity and female reproductive state. ANIMAL BEHAVIOUR. 2007;73(5):917-925.
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[101]
2007 | Zeitschriftenaufsatz | PUB-ID: 1593836
Wolf JBW, Trillmich F. Beyond habitat requirements: individual fine-scale site fidelity in a colony of the Galapagos sea lion (Zalophus wollebaeki) creates conditions for social structuring. Oecologia. 2007;152(3):553-567.
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[100]
2007 | Sammelwerksbeitrag | PUB-ID: 1870854
Trillmich F. Ultimate und proximate Fragen zu Verwandtschaft und Freundschaft bei Tieren. In: Schmidt JFK, Guichard M, Schuster P, Trillmich F, eds. Freundschaft und Verwandtschaft. Zur Unterscheidung und Verflechtung zweier Beziehungssysteme. Theorie und Methode: Sozialwissenschaften. Konstanz: Universitätsverlag; 2007.
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[99]
2007 | Zeitschriftenaufsatz | PUB-ID: 1783746
Wolf JBW, Tautz D, Trillmich F. Galápagos and Californian sea lions are separate species: genetic analysis of the genus Zalophus and its implications for conservation management. Frontiers in Zoology. 2007;4(1): 20.
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[98]
2007 | Zeitschriftenaufsatz | PUB-ID: 1631784
Trillmich F, Soetemann C, Clara M. Age at maturity in cavies: Are precocial mammals different? Ecoscience. 2007;14(3):300-305.
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[97]
2007 | Zeitschriftenaufsatz | PUB-ID: 1631503
Rehling A, Trillmich F. Weaning in the guinea pig (Cavia aperea f. porcellus): Who decides and by what measure? BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2007;62(2):149-157.
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[96]
2007 | Zeitschriftenaufsatz | PUB-ID: 1631142
Wolf JBW, Mawdsley D, Trillmich F, James R. Social structure in a colonial mammal: unravelling hidden structural layers and their foundations by network analysis. ANIMAL BEHAVIOUR. 2007;74(5):1293-1302.
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[95]
2006 | Sammelwerksbeitrag | PUB-ID: 1870860
Wikelski M, Trillmich F. Indirekte Tierbeobachtung mit elektronischen Instrumenten: Biotelemetrie. In: Naguib M, ed. Methoden der Verhaltensbiologie. Heidelberg: Springer; 2006: 175-179.
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[94]
2006 | Zeitschriftenaufsatz | PUB-ID: 1600348
Trillmich F, Laurien-Kehnen C, Adrian A, Linke S. Age at maturity in cavies and guinea-pigs (Cavia aperea and Cavia aperea f. porcellus): influence of social factors. JOURNAL OF ZOOLOGY. 2006;268(3):285-294.
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[93]
2006 | Zeitschriftenaufsatz | PUB-ID: 1598834
Trillmich F, Weissing FJ. Lactation patterns of pinnipeds are not explained by optimization of maternal energy delivery rates. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2006;60(2):137-149.
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[92]
2006 | Zeitschriftenaufsatz | PUB-ID: 1596654
Krause ET, Naguib M, Trillmich F, Schrader L. The effects of short term enrichment on learning in chickens from a laying strain (Gallus gallus domesticus). APPLIED ANIMAL BEHAVIOUR SCIENCE. 2006;101(3-4):318-327.
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[91]
2005 | Zeitschriftenaufsatz | PUB-ID: 1604777
Kunkele J, Kraus C, Trillmich F. Does the unusual life history of the precocial cavy (Cavia magna) translate into an exceptional field metabolic rate? PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY. 2005;78(1):48-54.
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[90]
2005 | Zeitschriftenaufsatz | PUB-ID: 1605167
Kraus C, Thomson DL, Kunkele J, Trillmich F. Living slow and dying young? Life-history strategy and age-specific survival rates in a precocial small mammal. JOURNAL OF ANIMAL ECOLOGY. 2005;74(1):171-180.
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[89]
2005 | Zeitschriftenaufsatz | PUB-ID: 1601622
Kasparian K, Geißler E, Trillmich F. Optimal offspring size in a small mammal: an exception to the tradeoff invariant life-history rule. OIKOS. 2005;111(2):271-278.
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[88]
2005 | Zeitschriftenaufsatz | PUB-ID: 1601667
Wolf JBW, Kauermann G, Trillmich F. Males in the shade: habitat use and sexual segregation in the Galapagos sea lion (Zalophus californianus wollebaeki). BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2005;59(2):293-302.
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[87]
2005 | Zeitschriftenaufsatz | PUB-ID: 1602451
Kraus C, Trillmich F, Kunkele J. Reproduction and growth in a precocial small mammal, Cavia magna. JOURNAL OF MAMMALOGY. 2005;86(4):763-772.
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[86]
2005 | Zeitschriftenaufsatz | PUB-ID: 1603409
Pilorz V, Jackel M, Knudsen K, Trillmich F. The cost of a specific immune response in young guinea pigs. PHYSIOLOGY & BEHAVIOR. 2005;85(2):205-211.
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[85]
2004 | Zeitschriftenaufsatz | PUB-ID: 1606794
Laurien-Kehnen C, Trillmich F. Maternal food restriction delays weaning in the guinea pig, Cavia porcellus. ANIMAL BEHAVIOUR. 2004;68(2):303-312.
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[84]
2004 | Zeitschriftenaufsatz | PUB-ID: 1607708
Trillmich F, Kraus C, Kunkele J, et al. Species-level differentiation of two cryptic species pairs of wild cavies, genera Cavia and Galea, with a discussion of the relationship between social systems and phylogeny in the Caviinae. CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE. 2004;82(3):516-524.
PUB | DOI | WoS
 
[83]
2004 | Sammelwerksbeitrag | PUB-ID: 1870897
Rassmann K, Markmann M, Tautz D, Trillmich F. Tracing the Evolution of the Galápagos Iguanas: A Molecular Approach. In: Alberts AC, Carter RL, Hayes WK, Martins EP, eds. Iguanas. Biology and Conservation. Berkeley: University of California Press; 2004: 71-83.
PUB
 
[82]
2003 | Zeitschriftenaufsatz | PUB-ID: 1870904
Schuster P, Stichweh R, Schmidt J, Trillmich F, Guichard M, Schlee G. Freundschaft und Verwandtschaft als Gegenstand interdisziplinärer Forschung. Einleitung zum Themenschwerpunkt Sozialer Sinn. Sozialer Sinn. Zeitschrift für hermeneutische Forschung. 2003;4(1):3-20.
PUB | DOI
 
[81]
2003 | Zeitschriftenaufsatz | PUB-ID: 1612467
Jackel M, Trillmich F. Olfactory individual recognition of mothers by young guinea-pigs (Cavia porcellus). ETHOLOGY. 2003;109(3):197-208.
PUB | DOI | WoS
 
[80]
2003 | Zeitschriftenaufsatz | PUB-ID: 1610523
Kraus C, Kunkele J, Trillmich F. Spacing behaviour and its implications for the mating system of a precocial small mammal: an almost asocial cavy Cavia magna? ANIMAL BEHAVIOUR. 2003;66(2):225-238.
PUB | DOI | WoS
 
[79]
2003 | Zeitschriftenaufsatz | PUB-ID: 1612338
Laurien-Kehnen C, Trillmich F. Lactation performance of guinea pigs (Cavia porcellus) does not respond to experimental manipulation of pup demands. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2003;53(3):145-152.
PUB | DOI | WoS
 
[78]
2003 | Zeitschriftenaufsatz | PUB-ID: 1610658
Trillmich F, Bieneck M, Geissler E, Bischof H-J. Ontogeny of running performance in the wild guinea pig (Cavia aperea). MAMMALIAN BIOLOGY. 2003;68(4):214-223.
PUB | DOI | WoS
 
[77]
2003 | Zeitschriftenaufsatz | PUB-ID: 1870913
Faßbender M, Trillmich F, Fritsch G, Cromarty L, Göritz F, Hildebrandt TB. The guinea pig as model for high resolution ultrasound in small exotic mammals. Erkrankungen der Zootiere. 2003;2003(41):273-278.
PUB
 
[76]
2002 | Sammelwerksbeitrag | PUB-ID: 2398637
Trillmich F, Diesel R. Parental Care. In: Baltimore D, ed. Frontiers of Life. The Living World. Part one: Biology of Behavior. Vol IV. New York: Academic Press; 2002: 313-325.
PUB
 
[75]
2002 | Sammelwerksbeitrag | PUB-ID: 1885792
Trillmich F. Sociobiology: I. The Nature of Sociobiological Inquiry. In: Perrin WF, Würsig B, Thewissen JGM, eds. Encyclopedia of Marine Mammals. New York: Academic Press; 2002: 1117-1123.
PUB
 
[74]
2001 | Zeitschriftenaufsatz | PUB-ID: 1667244
Trillmich F, Kooyman GL. Field metabolic rate of lactating female Galapagos fur seals (Arctocephalus galapagoensis): the influence of offspring age and environment. Comp Biochem Physiol A Mol Integr Physiol. 2001;129(4):741-749.
PUB | DOI | WoS | PubMed | Europe PMC
 
[73]
2000 | Zeitschriftenaufsatz | PUB-ID: 1619867
Trillmich F. Effects of low temperature and photoperiod on reproduction in the female wild guinea pig (Cavia aperea). JOURNAL OF MAMMALOGY. 2000;81(2):586-594.
PUB | DOI | WoS
 
[72]
1999 | Zeitschriftenaufsatz | PUB-ID: 1620960
Brandtmann G, Scandura M, Trillmich F. Female-female conflict in the harem of a snail cichlid (Lamprologus ocellatus): Behavioural interactions and fitness consequences. BEHAVIOUR. 1999;136(9):1123-1144.
PUB | DOI | WoS
 
[71]
1999 | Zeitschriftenaufsatz | PUB-ID: 1622694
Horning M, Trillmich F. Lunar cycles in diel prey migrations exert a stronger effect on the diving of juveniles than adult Galapagos fur seals. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES. 1999;266(1424):1127-1132.
PUB | DOI | WoS | PubMed | Europe PMC
 
[70]
1999 | Zeitschriftenaufsatz | PUB-ID: 1621231
Dellinger T, Trillmich F. Fish prey of the sympatric Galapagos fur seals and sea lions: seasonal variation and niche separation. CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE. 1999;77(8):1204-1216.
PUB | DOI | WoS
 
[69]
1999 | Zeitschriftenaufsatz | PUB-ID: 1623487
Meijer T, Nienaber U, Langer U, Trillmich F. Temperature and timing of egg-laying of European Starlings. CONDOR. 1999;101(1):124-132.
PUB | DOI | WoS
 
[68]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627618
Kunkele J, Trillmich F. Are precocial young cheaper? Lactation energetics in the guinea pig. PHYSIOLOGICAL ZOOLOGY. 1997;70(5):589-596.
PUB | WoS | PubMed | Europe PMC
 
[67]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627687
Rassmann K, Trillmich F, Tautz D. Hybridization between the Galapagos land and marine iguana (Conolophus subcristatus and Amblyrhynchus cristatus) on Plaza Sur. JOURNAL OF ZOOLOGY. 1997;242(4):729-739.
PUB | DOI | WoS
 
[66]
1997 | Zeitschriftenaufsatz | PUB-ID: 1628022
Horning M, Trillmich F. Development of hemoglobin, hematocrit, and erythrocyte values in Galapagos fur seals. MARINE MAMMAL SCIENCE. 1997;13(1):100-113.
PUB | DOI | WoS
 
[65]
1997 | Zeitschriftenaufsatz | PUB-ID: 1637177
Rassmann K, Tautz D, Trillmich F, Gliddon C. The microevolution of the Galapagos marine iguana Amblyrhynchus cristatus assessed by nuclear and mitochondrial genetic analyses. MOLECULAR ECOLOGY. 1997;6(5):437-452.
PUB | DOI | WoS
 
[64]
1997 | Zeitschriftenaufsatz | PUB-ID: 1626375
Horning M, Trillmich F. Ontogeny of diving behaviour in the Galapagos fur seal. BEHAVIOUR. 1997;134(15):1211-1257.
PUB | DOI | WoS
 
[63]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627412
Wikelski M, Carrillo V, Trillmich F. Energy limits to body size in a grazing reptile, the Galapagos marine iguana. ECOLOGY. 1997;78(7):2204-2217.
PUB | DOI | WoS
 
[62]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627812
Wikelski M, Trillmich F. Body size and sexual size dimorphism in marine iguanas fluctuate as a result of opposing natural and sexual selection: An island comparison. EVOLUTION. 1997;51(3):922-936.
PUB | DOI | WoS | PubMed | Europe PMC
 
[61]
1996 | Zeitschriftenaufsatz | PUB-ID: 1638324
Wikelski M, Carbone C, Trillmich F. Lekking in marine iguanas: Female grouping and male reproductive strategies. ANIMAL BEHAVIOUR. 1996;52(3):581-596.
PUB | DOI | WoS
 
[60]
1996 | Zeitschriftenaufsatz | PUB-ID: 1638812
Raffel M, Trillmich F, Honer A. Energy allocation in reproducing and non-reproducing guinea pig (Cavia porcellus) females and young under ad libitum conditions. JOURNAL OF ZOOLOGY. 1996;239(3):437-452.
PUB | DOI | WoS
 
[59]
1994 | Zeitschriftenaufsatz | PUB-ID: 1781949
Wikelski M, Trillmich F. Foraging strategies of the Galapagos Marine Iguana (Amblyrhynchus Cristatus): adapting behavioral rules to ontogenetic size change. Behaviour. 1994;128(3):255-279.
PUB | PDF | DOI | WoS
 
[58]
1994 | Zeitschriftenaufsatz | PUB-ID: 1781881
Walter B, Trillmich F. Female aggression and male peace-keeping in a cichlid fish harem: conflict between and within the sexes in Lamprologus ocellatus. Behavioral Ecology and Sociobiology. 1994;34(2):105-112.
PUB | PDF | DOI | WoS
 
[57]
1994 | Zeitschriftenaufsatz | PUB-ID: 1782035
Cayot LJ, Rassmann K, Trillmich F. Are marine iguanas endanged on islands with introduced predators? Noticias de Galápagos. 1994;53:13-15.
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[56]
1994 | Zeitschriftenaufsatz | PUB-ID: 1643438
MEIJER T, MOHRING FJ, Trillmich F. ANNUAL AND DAILY VARIATION IN BODY-MASS AND FAT OF STARLINGS STURNUS-VULGARIS. JOURNAL OF AVIAN BIOLOGY. 1994;25(2):98-104.
PUB | DOI | WoS
 
[55]
1993 | Zeitschriftenaufsatz | PUB-ID: 1781960
Wikelski M, Gall B, Trillmich F. Ontogenetic changes in food intake and digestion rate of the herbivorous marine iguana (Amblyrhynchus cristatus, Bell). Oecologia. 1993;94(3):373-379.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[54]
1993 | Sammelwerksbeitrag | PUB-ID: 1781959
Trillmich F. Influence of rare ecological events on pinniped social structure and population dynamics. In: Boyd IL, ed. Marine mammals. Symposia of the Zoological Society of London ; 66. Oxford [u.a.]: Clarendon [u.a.]; 1993: 95-114.
PUB | PDF
 
[53]
1992 | Zeitschriftenaufsatz | PUB-ID: 1781957
Trillmich F. Conservation problems on Galápagos: the showcase of evolution in danger. Die Naturwissenschaften. 1992;79(1):1-6.
PUB | PDF | DOI | WoS
 
[52]
1992 | Sammelwerksbeitrag | PUB-ID: 1782034
Trillmich F. El Nino: effects of environmental stress on pinniped populations. In: Breckle S-W, ed. Stress - auf allen Ebenen. Bielefelder ökologische Beiträge ; 6. Bielefeld; 1992: 103.
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[51]
1991 | Herausgeber Sammelwerk | PUB-ID: 2340944
Trillmich F, Ono KA, eds. Pinnipeds and el Nino: responses to environmental stress. Heidelberg: Springer Verlag; 1991.
PUB
 
[50]
1991 | Sammelwerksbeitrag | PUB-ID: 1782007
Trillmich F. Introductory remarks on the natural history of fur seals. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 45-46.
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[49]
1991 | Zeitschriftenaufsatz | PUB-ID: 1782033
Trillmich F. Energetic limits to brood care: influences on fertility, and longterm fitness consequences. Verhandlungen der Deutschen Zoologischen Gesellschaft. 1991;84:79-87.
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[48]
1991 | Sammelwerksbeitrag | PUB-ID: 1782004
Arntz W, Pearcy WG, Trillmich F. Biological consequences of the 1982-83 El Nino in the eastern Pacific. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 22-42.
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[47]
1991 | Sammelwerksbeitrag | PUB-ID: 1782023
Fahrbach E, Trillmich F, Arntz W. The time sequence and magnitude of physical effects of El Nino in the eastern Pacific. In: Trillmich F, ed. Pinnipeds and El Niño. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 8-21.
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[46]
1991 | Zeitschriftenaufsatz | PUB-ID: 1781952
Jahan M, Ahmed A, Trillmich F, Braunitzer G. The complete primary structure of the marine carnivora, galapagoes fur seal (Arctocephalus galapagoensis, Otariidae) hemoglobins. Journal of Protein Chemistry. 1991;10(3):257-263.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[45]
1991 | Sammelwerksbeitrag | PUB-ID: 1782008
Trillmich F, Dellinger T. The effects of El Nino on Galápagos pinnipeds. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 66-74.
PUB | PDF
 
[44]
1991 | Sammelwerksbeitrag | PUB-ID: 1782010
Trillmich F, Ono KA, Costa DP, et al. The effects of El Nino on pinniped populations in the eastern Pacific. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 247-270.
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[43]
1990 | Zeitschriftenaufsatz | PUB-ID: 1781927
Ponganis PJ, Ponganis EP, Ponganis KV, Kooyman GL, Gentry RL, Trillmich F. Swimming velocities in otariids. Canadian journal of zoology. 1990;68(10).
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[42]
1990 | Zeitschriftenaufsatz | PUB-ID: 1781945
Erbelding-Denk C, Trillmich F. Das Mikroklima im Nistkasten und seine Auswirkungen auf die Nestlinge beim Star (Sturnus vulgaris). Journal für Ornithologie. 1990;131(1):73-84.
PUB | PDF
 
[41]
1990 | Zeitschriftenaufsatz | PUB-ID: 1781947
Trillmich F. The behavioral ecology of maternal effort in fur seals and sea lions. Behaviour. 1990;114(1):3-20.
PUB | PDF | DOI | WoS
 
[40]
1988 | Zeitschriftenaufsatz | PUB-ID: 2341068
Costa DP, Trillmich F. Mass changes and metabolism during the perinatal fast: a comparison between Antarctic (Arctocephalus gazella) and Galápagos fur seals ( Arctocephalus galapagoensis). Physiol. Zool. 1988;(61):160-169.
PUB
 
[39]
1988 | Zeitschriftenaufsatz | PUB-ID: 1781925
Dellinger T, Trillmich F. Estimating diet composition from scat analysis in otariid seals (Otariidae): is it reliable? Canadian journal of zoology. 1988;66(8):1865-1870.
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[38]
1988 | Zeitschriftenaufsatz | PUB-ID: 1781933
Trillmich F, Kirchmeier D, Kirchmeier O, et al. Characterization of proteins and fatty acid composition in galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms. Comparative Biochemistry and Physiology, Part B: Biochemistry and Molecular Biology. 1988;90(2):447-452.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[37]
1988 | Zeitschriftenaufsatz | PUB-ID: 1781884
Costa DP, Trillmich F, Croxall JP. Intraspecific allometry of neonatal size in the antarctic fur seal (Arctocephalus galapagoensis). Behavioral Ecology and Sociobiology. 1988;22(5):361-364.
PUB | PDF | DOI
 
[36]
1987 | Sammelwerksbeitrag | PUB-ID: 1781991
West-Eberhard MJ, Bradbury JW, Davies NB, et al. Conflicts between and within the sexes in sexual selection: group report. In: Bradbury JW, ed. Sexual selection: testing the alternatives. Life sciences research reports ; 39. Chichester: Wiley; 1987: 180-195.
PUB | PDF
 
[35]
1986 | Sammelwerksbeitrag | PUB-ID: 1781982
Trillmich F. Attendance behavior of Galápagos fur seals. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 168-185.
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[34]
1986 | Sammelwerksbeitrag | PUB-ID: 1781987
Trillmich F, Kooyman GL, Majluf P, Sanchez-Grinan M. Attendance and diving behavior of South American fur seals during El Nino in 1983. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 153-167.
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[33]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781867
Limberger D, Trillmich F, Biebach H, Stevenson RD. Temperature regulation and microhabitat choice by free-ranging Galapagos fur seal pups (Arctocephalus galapagoensis). Oecologia. 1986;69(1):53-59.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[32]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781874
Trillmich F. Maternal investment and sex-allocation in the Galapagos fur seal, Arctocephalus galapagoensis. Behavioral Ecology and Sociobiology. 1986;19(3):157-164.
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[31]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781876
Trillmich F, Lechner E. Milk of the Galápagos fur seal and sea lion, with a comparison of the milk of eared selas (Otariidae). Journal of zoology. 1986;209:271-277.
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[30]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781878
Trillmich KGK, Trillmich F. Foraging strategies of the marine iguana, Amblyrhynchus cristatus. Behavioral Ecology and Sociobiology. 1986;18(4):259-266.
PUB | PDF | DOI | WoS
 
[29]
1986 | Sammelwerksbeitrag | PUB-ID: 1781986
Trillmich F. Attendance behavior of Galápagos sea lions. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 196-208.
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[28]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781872
Trillmich F. Are endotherms emancipated?: some considerations on the cost of reproduction. Oecologia. 1986;69(4):631-633.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[27]
1986 | Sammelwerksbeitrag | PUB-ID: 1781978
Kooyman GL, Trillmich F. Diving behavior of Galápagos fur seals. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 186-195.
PUB | PDF
 
[26]
1986 | Sammelwerksbeitrag | PUB-ID: 1781980
Kooyman GL, Trillmich F. Diving behavior of Galápagos sea lions. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 209-219.
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[25]
1985 | Zeitschriftenaufsatz | PUB-ID: 1781862
Trillmich F, Limberger D. Drastic effects of El Nino on Galapagos pinnipeds. Oecologia. 1985;67(1):19-22.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[24]
1985 | Zeitschriftenaufsatz | PUB-ID: 1782032
Trillmich F. Effects of the 1982/83 El Nino on Galápagos fur seals and sea lions. Noticias de Galápagos. 1985;42:22-23.
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[23]
1985 | Zeitschriftenaufsatz | PUB-ID: 1781860
Arnold W, Trillmich F. Time budget in Galápagos fur seal pups: the influence of the mother's presence and absence on pup activity and play. Behaviour. 1985;92:302-321.
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[22]
1984 | Zeitschriftenaufsatz | PUB-ID: 1781855
Trillmich F, Hudde H. Der Brutraum beeinflußt Gelegegröße und Fortpflanzungserfolg beim Star (Sturnus vulgaris). Journal für Ornithologie. 1984;125(1):75-79.
PUB | PDF | DOI | WoS
 
[21]
1984 | Zeitschriftenaufsatz | PUB-ID: 1781858
Trillmich F, Trillmich KGK. The mating systems of pinnipeds and marine iguanas: convergent evolution of polygyny. Biological Journal of the Linnean Society. 1984;21:209-216.
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[20]
1983 | Zeitschriftenaufsatz | PUB-ID: 2341064
Trillmich F. Ketamine-Xylazine combination for the immobilisation of Galápagos sea lions and fur seals. Veterinary Record. 1983;(112):279-280.
PUB
 
[19]
1983 | Zeitschriftenaufsatz | PUB-ID: 2341051
Limberger D, Trillmich F, Kooyman GL, Majluf MP. Reproductive failure of fur seals in Galápagos and Peru in 1982-83. Trop. Ocean. Atmos. Newsl. 1983;(21):16-17.
PUB
 
[18]
1983 | Zeitschriftenaufsatz | PUB-ID: 1781850
Trillmich F, Trillmich KGK, Limberger D, Arnold W. The breeding season of the flightless cormorant Nannopterum harrisi at Cabo Hammond, Fernandina. The Ibis. 1983;125(2):221-223.
PUB | PDF | DOI | WoS
 
[17]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781843
Trillmich F, Majluf P. First observations on colony structure, behavior and vocal repertoire of the South American fur seal (Arctocephalus australis, Zimmermann 1783) in Peru. Zeitschrift für Säugetierkunde. 1981;46:310-322.
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[16]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781845
Trillmich F. Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance. Behaviour. 1981;78(1):21-42.
PUB | PDF | DOI | WoS
 
[15]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781847
Trillmich F, Mohren W. Effects of the lunar cycle on the Galápagos fur seal, Arctocephalus galapagoensis. Oecologia. 1981;48(1):85-92.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[14]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781841
Majluf P, Trillmich F. Distribution and abundance of sea lions (Otaria byronia) and fur seals (Arctocephalus australis) in Peru. Zeitschrift für Säugetierkunde. 1981;46:384-393.
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[13]
1980 | Sammelwerksbeitrag | PUB-ID: 1781964
Harvey PH, Baker MC, Bateson PPG, et al. Mechanisms of kin-correlated behavior: group report. In: Markl H, ed. Evolution of social behavior, hypotheses and empirical tests: report of the Dahlem Workshop on Evolution of Social Behavior, Hypotheses and empirical tests, Berlin 1980, February 18 - 22. Life sciences research reports ; 18. Weinheim [u.a.]: Verl. Chemie; 1980: 183-202.
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[12]
1980 | Zeitschriftenaufsatz | PUB-ID: 1781839
Clarke MR, Trillmich F. Cephalopods in the diet of fur seals of the Galápagpos islands. Journal of zoology. 1980;190:211-215.
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[11]
1979 | Zeitschriftenaufsatz | PUB-ID: 2341048
Trillmich F, Wiesner H. Immobilisation of free-ranging Galápagos sea lions (Zalophus californianus wollebaeki). Veterinary Record. 1979;(105):465-466.
PUB
 
[10]
1979 | Zeitschriftenaufsatz | PUB-ID: 1782031
Trillmich F. Galápagos sea lions and fur seals. Noticias de Galápagos. 1979;29:8-14.
PUB | PDF
 
[9]
1978 | Zeitschriftenaufsatz | PUB-ID: 1781838
Trillmich F. Feeding territories and breeding success of South Polar skuas. The Auk. 1978;95(1):23-33.
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[8]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781836
Trillmich F. The influence of separation on the pair bond in budgerigars (Melopsittacus undulatus; Aves, Psittacidae. Zeitschrift für Tierpsychologie. 1976;41:396-408.
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[7]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781835
Trillmich F. Learning experiments on individual recognition in budgerigars (Melopsittacus undulatus). Zeitschrift für Tierpsychologie. 1976;41:372-395.
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[6]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781837
Trillmich F. Recognition of the individual nesting box in budgerigars. Zeitschrift für Tierpsychologie. 1976;42:1-11.
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[5]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781834
Trillmich F. Spatial proximity and mate-specific behaviour in a flock of budgerigars (Melopsittacus undulatus; Aves, Psittacidae). Zeitschrift für Tierpsychologie. 1976;41:307-331.
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[4]
1972 | Zeitschriftenaufsatz | PUB-ID: 2341029
Trillmich F. Avian ecology studies at Hallett Station. Antarctic Journal. 1972;(7):66-67.
PUB
 
[3]
1970 | Zeitschriftenaufsatz | PUB-ID: 1782028
Andris K, Saumer F, Trillmich F. Beobachtungen an Schlafplätzen der Kornweihe (Circus cyaneus) in der Oberrheinebene. Die Vogelwelt. 1970;91:184-191.
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[2]
1969 | Zeitschriftenaufsatz | PUB-ID: 1782027
Trillmich F. Zur Siedlungsdichte von Rotmilan (Milvus milvus) und Mäusebussard (Buteo buteo) bei Hildesheim. Die Vogelwelt. 1969;90:98-108.
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[1]
1965 | Zeitschriftenaufsatz | PUB-ID: 1782026
Trillmich F. Paarzusammenhalt beim Mäusebussard (Buteo buteo L.) im Winter. Die Vogelwelt. 1965;86:60-61.
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[166]
2018 | Zeitschriftenaufsatz | PUB-ID: 2918483
Trillmich F, Müller T, Müller C. Understanding the evolution of personality requires the study of mechanisms behind the development and life history of personality traits. Biology Letters. 2018;14(2): 20170740.
PUB | DOI | WoS | PubMed | Europe PMC
 
[165]
2018 | Sammelwerksbeitrag | PUB-ID: 2916915
Melin SR, Trillmich F, Aurioles-Gamboa D. California, Galapagos, and Japanese Sea Lions. In: Würsig B, Thewissen JGM, Kovacs KM, eds. Encyclopedia of Marine Mammals. Academic Press; 2018: 153-157.
PUB
 
[164]
2018 | Zeitschriftenaufsatz | PUB-ID: 2920935
Kalberer S, Meise K, Trillmich F, Krüger O. Reproductive performance of a tropical apex predator in an unpredictable habitat. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2018;72(7): 12.
PUB | DOI | WoS
 
[163]
2018 | Zeitschriftenaufsatz | PUB-ID: 2921222
Günther A, Trillmich F, Czirjak GA. Seasonal effects on behavior and immunity in a precocial rodent. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2018;72(7): 10.
PUB | DOI | WoS
 
[162]
2018 | Sammelwerksbeitrag | PUB-ID: 2916916
Aurioles-Gamboa D, Trillmich F. Guadalupe, Juan Fernandez, and Galapagos Fur Seals. In: Würsig B, Thewissen JGM, Kovacs KM, eds. Encyclopedia of Marine Mammals. 2018: 435-440.
PUB
 
[161]
2016 | Zeitschriftenaufsatz | PUB-ID: 2903262
Trillmich F, Meise K, Kalberer S, et al. On the Challenge of Interpreting Census Data: Insights from a Study of an Endangered Pinniped. PLOS ONE. 2016;11(5): 0154588.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[160]
2016 | Zeitschriftenaufsatz | PUB-ID: 2904694
Baylis AMM, Kowalski GJ, Voigt CC, et al. Pup Vibrissae Stable Isotopes Reveal Geographic Differences in Adult Female Southern Sea Lion Habitat Use during Gestation. PLOS ONE. 2016;11(6): e0157394.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[159]
2016 | Zeitschriftenaufsatz | PUB-ID: 2901427
Trillmich F, Spiller I, Naguib M, Krause ET. Patient parents: Do offspring decide on the timing of fledging in zebra finches? Ethology. 2016;122(5):411-418.
PUB | PDF | DOI | WoS
 
[158]
2016 | Zeitschriftenaufsatz | PUB-ID: 2901245
Finkemeier M-A, Trillmich F, Günther A. Match-mismatch experiments using photoperiod expose developmental plasticity of personality traits. Ethology. 2016;122(1):80-93.
PUB | DOI | WoS
 
[157]
2015 | Zeitschriftenaufsatz | PUB-ID: 2771546
Trillmich F, Günther A, Müller C, Reinhold K, Sachser N. New perspectives in behavioural development: adaptive shaping of behaviour over a lifetime? Frontiers in Zoology. 2015;12(Suppl 1): S1.
PUB | PDF | DOI | WoS
 
[156]
2015 | Zeitschriftenaufsatz | PUB-ID: 2760876
MacLeod A, Rodríguez A, Vences M, et al. Hybridization masks speciation in the evolutionary history of the Galápagos marine iguana. Proceedings of the Royal Society B: Biological Sciences. 2015;282(1809):20150425.
PUB | DOI | WoS | PubMed | Europe PMC
 
[155]
2015 | Zeitschriftenaufsatz | PUB-ID: 2771527
Jeglinski JWE, Wolf JBW, Werner C, Costa DP, Trillmich F. Differences in foraging ecology align with genetically divergent ecotypes of a highly mobile marine top predator. Oecologia. 2015;179(4):1041-1052.
PUB | DOI | WoS | PubMed | Europe PMC
 
[154]
2015 | Zeitschriftenaufsatz | PUB-ID: 2760861
Lopes F, Hoffman J, Valiati VH, et al. Fine-scale matrilineal population structure in the Galapagos fur seal and its implications for conservation management. Conservation Genetics. 2015;16(5):1099-1113.
PUB | DOI | WoS
 
[153]
2015 | Zeitschriftenaufsatz | PUB-ID: 2730225
Günther A, Trillmich F. Within-litter differences in personality and physiology relate to size differences among siblings in cavies. Physiology & Behavior. 2015;145:22-28.
PUB | DOI | WoS | PubMed | Europe PMC
 
[152]
2014 | Zeitschriftenaufsatz | PUB-ID: 2693625
Meise K, Mueller B, Zein B, Trillmich F. Applicability of Single-Camera Photogrammetry to Determine Body Dimensions of Pinnipeds: Galapagos Sea Lions as an Example. PLoS ONE. 2014;9(7):e101197.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[151]
2014 | Datenpublikation | PUB-ID: 2908854
Trillmich F, Günther A. (2014): Data for Photoperiodic effects on reproductive development in male cavies (Cavia aperea). Bielefeld University. doi:10.4119/unibi/2908854.
PUB | Dateien verfügbar | DOI
 
[150]
2014 | Zeitschriftenaufsatz | PUB-ID: 2675641
Günther A, Finkemeier M-A, Trillmich F. The ontogeny of personality in the wild guinea pig. Animal Behaviour. 2014;90:131-139.
PUB | DOI | WoS
 
[149]
2014 | Datenpublikation | PUB-ID: 2909053
Günther A, Finkemeier A-M, Trillmich F. The ontogeny of personality in the wild guinea pig. Bielefeld University; 2014.
PUB | Dateien verfügbar | DOI
 
[148]
2014 | Zeitschriftenaufsatz | PUB-ID: 2631472
Günther A, Brust V, Dersen M, Trillmich F. Learning and Personality Types Are Related in Cavies (Cavia aperea). Journal of comparative psychology. 2014;128(1):74-81.
PUB | DOI | WoS | PubMed | Europe PMC
 
[147]
2014 | Zeitschriftenaufsatz | PUB-ID: 2701402
Piedrahita P, Meise K, Werner C, Krüger O, Trillmich F. Lazy sons, self-sufficient daughters: are sons more demanding? Animal Behaviour. 2014;98:69-78.
PUB | DOI | WoS
 
[146]
2014 | Zeitschriftenaufsatz | PUB-ID: 2677381
Schumann K, Günther A, Jewgenow K, Trillmich F. Animal Housing and Welfare: Effects of Housing Conditions on Body Weight and Cortisol in a Medium-Sized Rodent (Cavia aperea). Journal of Applied Animal Welfare Science. 2014;17(2):111-124.
PUB | DOI | WoS | PubMed | Europe PMC
 
[145]
2014 | Zeitschriftenaufsatz | PUB-ID: 2674914
Krüger O, Wolf JBW, Jonker RM, Hoffman J, Trillmich F. DISENTANGLING THE CONTRIBUTION OF SEXUAL SELECTION AND ECOLOGY TO THE EVOLUTION OF SIZE DIMORPHISM IN PINNIPEDS. Evolution. 2014;68(5):1485-1496.
PUB | DOI | WoS | PubMed | Europe PMC
 
[144]
2014 | Zeitschriftenaufsatz | PUB-ID: 2717580
Maxwell SM, Jeglinski J, Trillmich F, Costa DP, Raimondi PT. The Influence of Weather and Tides on the Land Basking Behavior of Green Sea Turtles (Chelonia mydas) in the Galapagos Islands. Chelonian Conservation and Biology. 2014;13(2):247-251.
PUB | DOI | WoS
 
[143]
2014 | Zeitschriftenaufsatz | PUB-ID: 2656766
Günther A, Palme R, Dersen M, Kaiser S, Trillmich F. Photoperiodic effects on reproductive development in male cavies (Cavia aperea). Physiology & Behavior. 2014;123:142-147.
PUB | DOI | WoS | PubMed | Europe PMC
 
[142]
2014 | Zeitschriftenaufsatz | PUB-ID: 2678190
Meise K, Piedrahita P, Krüger O, Trillmich F. Being on time: size-dependent attendance patterns affect male reproductive success. Animal Behaviour. 2014;93:77-86.
PUB | DOI | WoS
 
[141]
2014 | Sammelwerksbeitrag | PUB-ID: 2717957
Trillmich F, Jeglinski J, Meise K, Piedrahita P. The Galapagos sea lion: adaptation to spatial and temporal diversity of marine resources within the archipelago. In: Denkinger J, Vinueza L, eds. The Galapagos marine reserve. New York: Springer; 2014: 61-70.
PUB
 
[140]
2013 | Zeitschriftenaufsatz | PUB-ID: 2576610
Meise K, Krüger O, Piedrahita P, Trillmich F. Site fidelity of male Galápagos sea lions: a lifetime perspective. Behavioural Ecology and Sociobiology. 2013;67(6):1001-1011.
PUB | DOI | WoS
 
[139]
2013 | Zeitschriftenaufsatz | PUB-ID: 2551910
Jeglinski J, Goetz KT, Werner C, Costa DP, Trillmich F. Same size - same niche? Foraging niche separation between sympatric juvenile Galapagos sea lions and adult Galapagos fur seals. Journal of Animal Ecology. 2013;82(3):694-706.
PUB | DOI | WoS | PubMed | Europe PMC
 
[138]
2013 | Zeitschriftenaufsatz | PUB-ID: 2607136
Lenz TL, Müller B, Trillmich F, Wolf JBW. Divergent allele advantage at MHC-DRB through direct and maternal genotypic effects and its consequences for allele pool composition and mating. Proceedings Of The Royal Society B Biological Sciences. 2013;280(1762):20130714.
PUB | DOI | WoS | PubMed | Europe PMC
 
[137]
2013 | Zeitschriftenaufsatz | PUB-ID: 2616543
Villegas-Amtmann S, Jeglinski J, Costa DP, Robinson PW, Trillmich F. Individual Foraging Strategies Reveal Niche Overlap between Endangered Galapagos Pinnipeds. PLoS ONE. 2013;8(8):e70748.
PUB | DOI | WoS | PubMed | Europe PMC
 
[136]
2013 | Datenpublikation | PUB-ID: 2915545
Guenther A, Trillmich F. (2013): Data for Photoperiod influences the behavioral and physiological phenotype during ontogeny. Bielefeld University. doi:10.4119/unibi/2915545.
PUB | Dateien verfügbar | DOI
 
[135]
2013 | Zeitschriftenaufsatz | PUB-ID: 2584648
Kraus C, Mueller B, Meise K, Piedrahita P, Pörschmann U, Trillmich F. Mama's boy: sex differences in juvenile survival in a highly dimorphic large mammal, the Galapagos sea lion. Oecologia. 2013;171(4):893-903.
PUB | DOI | WoS | PubMed | Europe PMC
 
[134]
2013 | Zeitschriftenaufsatz | PUB-ID: 2563533
Meise K, Krüger O, Piedrahita P, Müller A, Trillmich F. Proximity loggers on amphibious mammals: a new method to study social relations in their terrestrial habitat. Aquatic Biology. 2013;18(1):81-89.
PUB | DOI | WoS
 
[133]
2013 | Zeitschriftenaufsatz | PUB-ID: 2584676
Günther A, Trillmich F. Photoperiod influences the behavioral and physiological phenotype during ontogeny. Behavioral Ecology. 2013;24(2):402-411.
PUB | DOI | WoS
 
[132]
2013 | Zeitschriftenaufsatz | PUB-ID: 2584533
Ramm SA, Jonker R, Reinhold K, et al. Comment on "Bateman in Nature: Predation on Offspring Reduces the Potential for Sexual Selection". Science. 2013;340(6132):549-549.
PUB | DOI | WoS | PubMed | Europe PMC
 
[131]
2012 | Zeitschriftenaufsatz | PUB-ID: 2553397
MacLeod A, Koch V, Garcia-Parra C, Trillmich F, Steinfartz S. New highly polymorphic microsatellite loci for the Galapagos marine iguana, Amblyrhynchus cristatus. Amphibia-Reptilia. 2012;33(3-4):533-536.
PUB | DOI | WoS
 
[130]
2012 | Zeitschriftenaufsatz | PUB-ID: 2375344
Rehling A, Spiller I, Krause ET, Nager RG, Monaghan P, Trillmich F. Flexibility in the duration of parental care: zebra finch parents respond to offspring needs. Animal Behaviour. 2012;83(1):35-39.
PUB | DOI | WoS
 
[129]
2012 | Zeitschriftenaufsatz | PUB-ID: 2501978
Jeglinski J, Werner C, Robinson PW, Costa DP, Trillmich F. Age, body mass and environmental variation shape the foraging ontogeny of Galapagos sea lions. Marine Ecology Progress Series. 2012;453:279-296.
PUB | DOI | WoS
 
[128]
2011 | Zeitschriftenaufsatz | PUB-ID: 2346899
Groothuis TGG, Trillmich F. Unfolding personalities: The importance of studying ontogeny. Developmental Psychobiology. 2011;53(6):641-655.
PUB | DOI | WoS | PubMed | Europe PMC
 
[127]
2011 | Sonderausgabe Zeitschrift | PUB-ID: 2452103
Trillmich F, Hudson R, eds. The Emergence of Personality in Animals. Developmental Psychobiology. 2011;53(6: Special issue).
PUB
 
[126]
2011 | Zeitschriftenaufsatz | PUB-ID: 2346930
Kovacs KM, Aguilar A, Aurioles D, et al. Global threats to pinnipeds. Marine Mammal Science. 2011;28(2):414-436.
PUB | DOI | WoS
 
[125]
2011 | Zeitschriftenaufsatz | PUB-ID: 2346888
Trillmich F, Hudson R. The emergence of personality in animals: The need for a developmental approach. Developmental Psychobiology. 2011;53(6):505-509.
PUB | DOI | WoS | PubMed | Europe PMC
 
[124]
2011 | Zeitschriftenaufsatz | PUB-ID: 2093369
Müller B, Pörschmann U, Wolf JBW, Trillmich F. Growth under uncertainty: The influence of marine variability on early development of Galapagos sea lions. Marine Mammal Science. 2011;27(2):350-365.
PUB | DOI | WoS
 
[123]
2010 | Sammelwerksbeitrag | PUB-ID: 2398414
Trillmich F. Parental care: adjustments to conflict and cooperation [Chapter 10]. In: Kappeler C, ed. Animal Behaviour: Evolution and Mechanisms. Heidelberg: Springer Verlag; 2010: 267-300.
PUB | DOI | WoS
 
[122]
2010 | Sammelwerksbeitrag | PUB-ID: 2398521
Zymner R, Trillmich F. Literaturwissenschaft und Biologie. In: van Laak L, Malsch K, eds. Literaturwissenschaft interdisziplinär. Heidelberg: Synchron Verlag; 2010: 91-100.
PUB
 
[121]
2010 | Zeitschriftenaufsatz | PUB-ID: 1894937
Jeglinski J, Müller B, Pörschmann U, Trillmich F. Field-Based Age Estimation of Juvenile Galapagos Sea Lions (Zalophus wollebaeki) Using Morphometric Measurements. Aquatic Mammals. 2010;36(3):262-269.
PUB | DOI | WoS | PubMed | Europe PMC
 
[120]
2010 | Zeitschriftenaufsatz | PUB-ID: 1796800
Naguib M, Kober M, Trillmich F. Mother is not like mother: Concurrent pregnancy reduces lactating guinea pigs' responsiveness to pup calls. BEHAVIOURAL PROCESSES. 2010;83(1):79-81.
PUB | DOI | WoS | PubMed | Europe PMC
 
[119]
2010 | Zeitschriftenaufsatz | PUB-ID: 1795400
Pörschmann U, Trillmich F, Müller B, Wolf JBW. Male reproductive success and its behavioural correlates in a polygynous mammal, the Galapagos sea lion (Zalophus wollebaeki). MOLECULAR ECOLOGY. 2010;19(12):2574-2586.
PUB | DOI | WoS | PubMed | Europe PMC
 
[118]
2010 | Zeitschriftenaufsatz | PUB-ID: 1929152
Hoener OP, Wachter B, Hofer H, et al. The fitness of dispersing spotted hyaena sons is influenced by maternal social status. Nature Communications. 2010;1(5):1-7.
PUB | DOI | WoS | PubMed | Europe PMC
 
[117]
2010 | Zeitschriftenaufsatz | PUB-ID: 1929347
Karamanlidis AA, Paravas V, Trillmich F, Dendrinos P. First Observations of Parturition and Postpartum Behavior in the Mediterranean Monk Seal (Monachus monachus) in the Eastern Mediterranean. AQUATIC MAMMALS. 2010;36(1):27-32.
PUB | DOI | WoS
 
[116]
2009 | Sammelwerksbeitrag | PUB-ID: 2398331
Trillmich F. Sea lions and fur seals: Cold water species on the equator. In: de Roy T, ed. Galapagos: Preserving Darwin's Legacy. Auckland: David Bateman Ltd.; 2009: 170-176.
PUB
 
[115]
2009 | Zeitschriftenaufsatz | PUB-ID: 1635439
Trillmich F, Mueller B, Kaiser S, Krause J. Puberty in female cavies (Cavia aperea) is affected by photoperiod and social conditions. PHYSIOLOGY & BEHAVIOR. 2009;96(3):476-480.
PUB | DOI | WoS | PubMed | Europe PMC
 
[114]
2009 | Zeitschriftenaufsatz | PUB-ID: 1591070
Faria JJ, Codling EA, Dyer JRG, Trillmich F, Krause J. Navigation in human crowds; testing the many-wrongs principle. ANIMAL BEHAVIOUR. 2009;78(3):587-591.
PUB | DOI | WoS
 
[113]
2008 | Zeitschriftenaufsatz | PUB-ID: 1783805
Kober M, Trillmich F, Naguib M. Vocal mother-offspring communication in guinea pigs: females adjust maternal responsiveness to litter size. Frontiers in Zoology. 2008;5(1):13.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[112]
2008 | Zeitschriftenaufsatz | PUB-ID: 1783773
Wolf JBW, Harrod C, Brunner S, Salazar S, Trillmich F, Tautz D. Tracing early stages of species differentiation: ecological, morphological and genetic divergence of Galápagos sea lion populations. BMC Evolutionary Biology. 2008;8(1): 150.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[111]
2008 | Zeitschriftenaufsatz | PUB-ID: 1631064
Fey K, Trillmich F. Sibling competition in guinea pigs (Cavia aperea f. porcellus): scrambling for mother's teats is stressful. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(3):321-329.
PUB | DOI | WoS
 
[110]
2008 | Zeitschriftenaufsatz | PUB-ID: 1586844
Wolf JBW, Trillmich F. Kin in space: social viscosity in a spatially and genetically substructured network. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 2008;275(1647):2063-2069.
PUB | DOI | WoS | PubMed | Europe PMC
 
[109]
2008 | Zeitschriftenaufsatz | PUB-ID: 1588348
Trillmich F, Rea L, Castellini M, Wolf JBW. Age-related changes in hematocrit in the Galapagos sea lion (Zalophus wollebaeki) and the Weddell seal (Leptonychotes weddellii). MARINE MAMMAL SCIENCE. 2008;24(2):303-314.
PUB | DOI | WoS
 
[108]
2008 | Zeitschriftenaufsatz | PUB-ID: 1592392
Rehling A, Trillmich F. Maternal effort is state dependent: Energetic limitation or regulation? ETHOLOGY. 2008;114(4):318-326.
PUB | DOI | WoS
 
[107]
2008 | Zeitschriftenaufsatz | PUB-ID: 1592247
Rehling A, Trillmich F. Changing supply and demand by cross-fostering: effects on the behaviour of pups and mothers in guinea pigs (Cavia aperea f. porcellus), and cavies (Cavia aperea). ANIMAL BEHAVIOUR. 2008;75(4):1455-1463.
PUB | DOI | WoS
 
[106]
2008 | Zeitschriftenaufsatz | PUB-ID: 1587058
Asher M, Lippmann T, Epplen JT, Kraus C, Trillmich F, Sachser N. Large males dominate: ecology, social organization, and mating system of wild cavies, the ancestors of the guinea pig. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(9):1509-1521.
PUB | DOI | WoS
 
[105]
2008 | Zeitschriftenaufsatz | PUB-ID: 1631068
Trillmich F, Wolf JBW. Parent-offspring and sibling conflict in Galapagos fur seals and sea lions. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(3):363-375.
PUB | DOI | WoS
 
[104]
2008 | Zeitschriftenaufsatz | PUB-ID: 1631060
Hudson R, Trillmich F. Sibling competition and cooperation in mammals: challenges, developments and prospect. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2008;62(3):299-307.
PUB | DOI | WoS
 
[103]
2007 | Herausgeber Sammelwerk | PUB-ID: 2298206
Schmidt JFK, Guichard M, Schuster P, Trillmich F, eds. Freundschaft und Verwandtschaft. Zur Unterscheidung und Verflechtung zweier Beziehungssysteme. Theorie und Methode. Vol 42. Konstanz: UVK; 2007.
PUB
 
[102]
2007 | Zeitschriftenaufsatz | PUB-ID: 1593656
Kober M, Trillmich F, Naguib M. Vocal mother-pup communication in guinea pigs: effects of call familiarity and female reproductive state. ANIMAL BEHAVIOUR. 2007;73(5):917-925.
PUB | DOI | WoS
 
[101]
2007 | Zeitschriftenaufsatz | PUB-ID: 1593836
Wolf JBW, Trillmich F. Beyond habitat requirements: individual fine-scale site fidelity in a colony of the Galapagos sea lion (Zalophus wollebaeki) creates conditions for social structuring. Oecologia. 2007;152(3):553-567.
PUB | DOI | WoS | PubMed | Europe PMC
 
[100]
2007 | Sammelwerksbeitrag | PUB-ID: 1870854
Trillmich F. Ultimate und proximate Fragen zu Verwandtschaft und Freundschaft bei Tieren. In: Schmidt JFK, Guichard M, Schuster P, Trillmich F, eds. Freundschaft und Verwandtschaft. Zur Unterscheidung und Verflechtung zweier Beziehungssysteme. Theorie und Methode: Sozialwissenschaften. Konstanz: Universitätsverlag; 2007.
PUB
 
[99]
2007 | Zeitschriftenaufsatz | PUB-ID: 1783746
Wolf JBW, Tautz D, Trillmich F. Galápagos and Californian sea lions are separate species: genetic analysis of the genus Zalophus and its implications for conservation management. Frontiers in Zoology. 2007;4(1): 20.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[98]
2007 | Zeitschriftenaufsatz | PUB-ID: 1631784
Trillmich F, Soetemann C, Clara M. Age at maturity in cavies: Are precocial mammals different? Ecoscience. 2007;14(3):300-305.
PUB | DOI | WoS
 
[97]
2007 | Zeitschriftenaufsatz | PUB-ID: 1631503
Rehling A, Trillmich F. Weaning in the guinea pig (Cavia aperea f. porcellus): Who decides and by what measure? BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2007;62(2):149-157.
PUB | DOI | WoS
 
[96]
2007 | Zeitschriftenaufsatz | PUB-ID: 1631142
Wolf JBW, Mawdsley D, Trillmich F, James R. Social structure in a colonial mammal: unravelling hidden structural layers and their foundations by network analysis. ANIMAL BEHAVIOUR. 2007;74(5):1293-1302.
PUB | DOI | WoS
 
[95]
2006 | Sammelwerksbeitrag | PUB-ID: 1870860
Wikelski M, Trillmich F. Indirekte Tierbeobachtung mit elektronischen Instrumenten: Biotelemetrie. In: Naguib M, ed. Methoden der Verhaltensbiologie. Heidelberg: Springer; 2006: 175-179.
PUB | DOI
 
[94]
2006 | Zeitschriftenaufsatz | PUB-ID: 1600348
Trillmich F, Laurien-Kehnen C, Adrian A, Linke S. Age at maturity in cavies and guinea-pigs (Cavia aperea and Cavia aperea f. porcellus): influence of social factors. JOURNAL OF ZOOLOGY. 2006;268(3):285-294.
PUB | DOI | WoS
 
[93]
2006 | Zeitschriftenaufsatz | PUB-ID: 1598834
Trillmich F, Weissing FJ. Lactation patterns of pinnipeds are not explained by optimization of maternal energy delivery rates. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2006;60(2):137-149.
PUB | DOI | WoS
 
[92]
2006 | Zeitschriftenaufsatz | PUB-ID: 1596654
Krause ET, Naguib M, Trillmich F, Schrader L. The effects of short term enrichment on learning in chickens from a laying strain (Gallus gallus domesticus). APPLIED ANIMAL BEHAVIOUR SCIENCE. 2006;101(3-4):318-327.
PUB | DOI | WoS
 
[91]
2005 | Zeitschriftenaufsatz | PUB-ID: 1604777
Kunkele J, Kraus C, Trillmich F. Does the unusual life history of the precocial cavy (Cavia magna) translate into an exceptional field metabolic rate? PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY. 2005;78(1):48-54.
PUB | DOI | WoS | PubMed | Europe PMC
 
[90]
2005 | Zeitschriftenaufsatz | PUB-ID: 1605167
Kraus C, Thomson DL, Kunkele J, Trillmich F. Living slow and dying young? Life-history strategy and age-specific survival rates in a precocial small mammal. JOURNAL OF ANIMAL ECOLOGY. 2005;74(1):171-180.
PUB | DOI | WoS
 
[89]
2005 | Zeitschriftenaufsatz | PUB-ID: 1601622
Kasparian K, Geißler E, Trillmich F. Optimal offspring size in a small mammal: an exception to the tradeoff invariant life-history rule. OIKOS. 2005;111(2):271-278.
PUB | DOI | WoS
 
[88]
2005 | Zeitschriftenaufsatz | PUB-ID: 1601667
Wolf JBW, Kauermann G, Trillmich F. Males in the shade: habitat use and sexual segregation in the Galapagos sea lion (Zalophus californianus wollebaeki). BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2005;59(2):293-302.
PUB | DOI | WoS
 
[87]
2005 | Zeitschriftenaufsatz | PUB-ID: 1602451
Kraus C, Trillmich F, Kunkele J. Reproduction and growth in a precocial small mammal, Cavia magna. JOURNAL OF MAMMALOGY. 2005;86(4):763-772.
PUB | DOI | WoS
 
[86]
2005 | Zeitschriftenaufsatz | PUB-ID: 1603409
Pilorz V, Jackel M, Knudsen K, Trillmich F. The cost of a specific immune response in young guinea pigs. PHYSIOLOGY & BEHAVIOR. 2005;85(2):205-211.
PUB | DOI | WoS | PubMed | Europe PMC
 
[85]
2004 | Zeitschriftenaufsatz | PUB-ID: 1606794
Laurien-Kehnen C, Trillmich F. Maternal food restriction delays weaning in the guinea pig, Cavia porcellus. ANIMAL BEHAVIOUR. 2004;68(2):303-312.
PUB | DOI | WoS
 
[84]
2004 | Zeitschriftenaufsatz | PUB-ID: 1607708
Trillmich F, Kraus C, Kunkele J, et al. Species-level differentiation of two cryptic species pairs of wild cavies, genera Cavia and Galea, with a discussion of the relationship between social systems and phylogeny in the Caviinae. CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE. 2004;82(3):516-524.
PUB | DOI | WoS
 
[83]
2004 | Sammelwerksbeitrag | PUB-ID: 1870897
Rassmann K, Markmann M, Tautz D, Trillmich F. Tracing the Evolution of the Galápagos Iguanas: A Molecular Approach. In: Alberts AC, Carter RL, Hayes WK, Martins EP, eds. Iguanas. Biology and Conservation. Berkeley: University of California Press; 2004: 71-83.
PUB
 
[82]
2003 | Zeitschriftenaufsatz | PUB-ID: 1870904
Schuster P, Stichweh R, Schmidt J, Trillmich F, Guichard M, Schlee G. Freundschaft und Verwandtschaft als Gegenstand interdisziplinärer Forschung. Einleitung zum Themenschwerpunkt Sozialer Sinn. Sozialer Sinn. Zeitschrift für hermeneutische Forschung. 2003;4(1):3-20.
PUB | DOI
 
[81]
2003 | Zeitschriftenaufsatz | PUB-ID: 1612467
Jackel M, Trillmich F. Olfactory individual recognition of mothers by young guinea-pigs (Cavia porcellus). ETHOLOGY. 2003;109(3):197-208.
PUB | DOI | WoS
 
[80]
2003 | Zeitschriftenaufsatz | PUB-ID: 1610523
Kraus C, Kunkele J, Trillmich F. Spacing behaviour and its implications for the mating system of a precocial small mammal: an almost asocial cavy Cavia magna? ANIMAL BEHAVIOUR. 2003;66(2):225-238.
PUB | DOI | WoS
 
[79]
2003 | Zeitschriftenaufsatz | PUB-ID: 1612338
Laurien-Kehnen C, Trillmich F. Lactation performance of guinea pigs (Cavia porcellus) does not respond to experimental manipulation of pup demands. BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2003;53(3):145-152.
PUB | DOI | WoS
 
[78]
2003 | Zeitschriftenaufsatz | PUB-ID: 1610658
Trillmich F, Bieneck M, Geissler E, Bischof H-J. Ontogeny of running performance in the wild guinea pig (Cavia aperea). MAMMALIAN BIOLOGY. 2003;68(4):214-223.
PUB | DOI | WoS
 
[77]
2003 | Zeitschriftenaufsatz | PUB-ID: 1870913
Faßbender M, Trillmich F, Fritsch G, Cromarty L, Göritz F, Hildebrandt TB. The guinea pig as model for high resolution ultrasound in small exotic mammals. Erkrankungen der Zootiere. 2003;2003(41):273-278.
PUB
 
[76]
2002 | Sammelwerksbeitrag | PUB-ID: 2398637
Trillmich F, Diesel R. Parental Care. In: Baltimore D, ed. Frontiers of Life. The Living World. Part one: Biology of Behavior. Vol IV. New York: Academic Press; 2002: 313-325.
PUB
 
[75]
2002 | Sammelwerksbeitrag | PUB-ID: 1885792
Trillmich F. Sociobiology: I. The Nature of Sociobiological Inquiry. In: Perrin WF, Würsig B, Thewissen JGM, eds. Encyclopedia of Marine Mammals. New York: Academic Press; 2002: 1117-1123.
PUB
 
[74]
2001 | Zeitschriftenaufsatz | PUB-ID: 1667244
Trillmich F, Kooyman GL. Field metabolic rate of lactating female Galapagos fur seals (Arctocephalus galapagoensis): the influence of offspring age and environment. Comp Biochem Physiol A Mol Integr Physiol. 2001;129(4):741-749.
PUB | DOI | WoS | PubMed | Europe PMC
 
[73]
2000 | Zeitschriftenaufsatz | PUB-ID: 1619867
Trillmich F. Effects of low temperature and photoperiod on reproduction in the female wild guinea pig (Cavia aperea). JOURNAL OF MAMMALOGY. 2000;81(2):586-594.
PUB | DOI | WoS
 
[72]
1999 | Zeitschriftenaufsatz | PUB-ID: 1620960
Brandtmann G, Scandura M, Trillmich F. Female-female conflict in the harem of a snail cichlid (Lamprologus ocellatus): Behavioural interactions and fitness consequences. BEHAVIOUR. 1999;136(9):1123-1144.
PUB | DOI | WoS
 
[71]
1999 | Zeitschriftenaufsatz | PUB-ID: 1622694
Horning M, Trillmich F. Lunar cycles in diel prey migrations exert a stronger effect on the diving of juveniles than adult Galapagos fur seals. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES. 1999;266(1424):1127-1132.
PUB | DOI | WoS | PubMed | Europe PMC
 
[70]
1999 | Zeitschriftenaufsatz | PUB-ID: 1621231
Dellinger T, Trillmich F. Fish prey of the sympatric Galapagos fur seals and sea lions: seasonal variation and niche separation. CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE. 1999;77(8):1204-1216.
PUB | DOI | WoS
 
[69]
1999 | Zeitschriftenaufsatz | PUB-ID: 1623487
Meijer T, Nienaber U, Langer U, Trillmich F. Temperature and timing of egg-laying of European Starlings. CONDOR. 1999;101(1):124-132.
PUB | DOI | WoS
 
[68]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627618
Kunkele J, Trillmich F. Are precocial young cheaper? Lactation energetics in the guinea pig. PHYSIOLOGICAL ZOOLOGY. 1997;70(5):589-596.
PUB | WoS | PubMed | Europe PMC
 
[67]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627687
Rassmann K, Trillmich F, Tautz D. Hybridization between the Galapagos land and marine iguana (Conolophus subcristatus and Amblyrhynchus cristatus) on Plaza Sur. JOURNAL OF ZOOLOGY. 1997;242(4):729-739.
PUB | DOI | WoS
 
[66]
1997 | Zeitschriftenaufsatz | PUB-ID: 1628022
Horning M, Trillmich F. Development of hemoglobin, hematocrit, and erythrocyte values in Galapagos fur seals. MARINE MAMMAL SCIENCE. 1997;13(1):100-113.
PUB | DOI | WoS
 
[65]
1997 | Zeitschriftenaufsatz | PUB-ID: 1637177
Rassmann K, Tautz D, Trillmich F, Gliddon C. The microevolution of the Galapagos marine iguana Amblyrhynchus cristatus assessed by nuclear and mitochondrial genetic analyses. MOLECULAR ECOLOGY. 1997;6(5):437-452.
PUB | DOI | WoS
 
[64]
1997 | Zeitschriftenaufsatz | PUB-ID: 1626375
Horning M, Trillmich F. Ontogeny of diving behaviour in the Galapagos fur seal. BEHAVIOUR. 1997;134(15):1211-1257.
PUB | DOI | WoS
 
[63]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627412
Wikelski M, Carrillo V, Trillmich F. Energy limits to body size in a grazing reptile, the Galapagos marine iguana. ECOLOGY. 1997;78(7):2204-2217.
PUB | DOI | WoS
 
[62]
1997 | Zeitschriftenaufsatz | PUB-ID: 1627812
Wikelski M, Trillmich F. Body size and sexual size dimorphism in marine iguanas fluctuate as a result of opposing natural and sexual selection: An island comparison. EVOLUTION. 1997;51(3):922-936.
PUB | DOI | WoS | PubMed | Europe PMC
 
[61]
1996 | Zeitschriftenaufsatz | PUB-ID: 1638324
Wikelski M, Carbone C, Trillmich F. Lekking in marine iguanas: Female grouping and male reproductive strategies. ANIMAL BEHAVIOUR. 1996;52(3):581-596.
PUB | DOI | WoS
 
[60]
1996 | Zeitschriftenaufsatz | PUB-ID: 1638812
Raffel M, Trillmich F, Honer A. Energy allocation in reproducing and non-reproducing guinea pig (Cavia porcellus) females and young under ad libitum conditions. JOURNAL OF ZOOLOGY. 1996;239(3):437-452.
PUB | DOI | WoS
 
[59]
1994 | Zeitschriftenaufsatz | PUB-ID: 1781949
Wikelski M, Trillmich F. Foraging strategies of the Galapagos Marine Iguana (Amblyrhynchus Cristatus): adapting behavioral rules to ontogenetic size change. Behaviour. 1994;128(3):255-279.
PUB | PDF | DOI | WoS
 
[58]
1994 | Zeitschriftenaufsatz | PUB-ID: 1781881
Walter B, Trillmich F. Female aggression and male peace-keeping in a cichlid fish harem: conflict between and within the sexes in Lamprologus ocellatus. Behavioral Ecology and Sociobiology. 1994;34(2):105-112.
PUB | PDF | DOI | WoS
 
[57]
1994 | Zeitschriftenaufsatz | PUB-ID: 1782035
Cayot LJ, Rassmann K, Trillmich F. Are marine iguanas endanged on islands with introduced predators? Noticias de Galápagos. 1994;53:13-15.
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[56]
1994 | Zeitschriftenaufsatz | PUB-ID: 1643438
MEIJER T, MOHRING FJ, Trillmich F. ANNUAL AND DAILY VARIATION IN BODY-MASS AND FAT OF STARLINGS STURNUS-VULGARIS. JOURNAL OF AVIAN BIOLOGY. 1994;25(2):98-104.
PUB | DOI | WoS
 
[55]
1993 | Zeitschriftenaufsatz | PUB-ID: 1781960
Wikelski M, Gall B, Trillmich F. Ontogenetic changes in food intake and digestion rate of the herbivorous marine iguana (Amblyrhynchus cristatus, Bell). Oecologia. 1993;94(3):373-379.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[54]
1993 | Sammelwerksbeitrag | PUB-ID: 1781959
Trillmich F. Influence of rare ecological events on pinniped social structure and population dynamics. In: Boyd IL, ed. Marine mammals. Symposia of the Zoological Society of London ; 66. Oxford [u.a.]: Clarendon [u.a.]; 1993: 95-114.
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[53]
1992 | Zeitschriftenaufsatz | PUB-ID: 1781957
Trillmich F. Conservation problems on Galápagos: the showcase of evolution in danger. Die Naturwissenschaften. 1992;79(1):1-6.
PUB | PDF | DOI | WoS
 
[52]
1992 | Sammelwerksbeitrag | PUB-ID: 1782034
Trillmich F. El Nino: effects of environmental stress on pinniped populations. In: Breckle S-W, ed. Stress - auf allen Ebenen. Bielefelder ökologische Beiträge ; 6. Bielefeld; 1992: 103.
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[51]
1991 | Herausgeber Sammelwerk | PUB-ID: 2340944
Trillmich F, Ono KA, eds. Pinnipeds and el Nino: responses to environmental stress. Heidelberg: Springer Verlag; 1991.
PUB
 
[50]
1991 | Sammelwerksbeitrag | PUB-ID: 1782007
Trillmich F. Introductory remarks on the natural history of fur seals. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 45-46.
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[49]
1991 | Zeitschriftenaufsatz | PUB-ID: 1782033
Trillmich F. Energetic limits to brood care: influences on fertility, and longterm fitness consequences. Verhandlungen der Deutschen Zoologischen Gesellschaft. 1991;84:79-87.
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[48]
1991 | Sammelwerksbeitrag | PUB-ID: 1782004
Arntz W, Pearcy WG, Trillmich F. Biological consequences of the 1982-83 El Nino in the eastern Pacific. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 22-42.
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[47]
1991 | Sammelwerksbeitrag | PUB-ID: 1782023
Fahrbach E, Trillmich F, Arntz W. The time sequence and magnitude of physical effects of El Nino in the eastern Pacific. In: Trillmich F, ed. Pinnipeds and El Niño. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 8-21.
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[46]
1991 | Zeitschriftenaufsatz | PUB-ID: 1781952
Jahan M, Ahmed A, Trillmich F, Braunitzer G. The complete primary structure of the marine carnivora, galapagoes fur seal (Arctocephalus galapagoensis, Otariidae) hemoglobins. Journal of Protein Chemistry. 1991;10(3):257-263.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[45]
1991 | Sammelwerksbeitrag | PUB-ID: 1782008
Trillmich F, Dellinger T. The effects of El Nino on Galápagos pinnipeds. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 66-74.
PUB | PDF
 
[44]
1991 | Sammelwerksbeitrag | PUB-ID: 1782010
Trillmich F, Ono KA, Costa DP, et al. The effects of El Nino on pinniped populations in the eastern Pacific. In: Trillmich F, ed. Pinnipeds and El Nino. Ecological studies ; 88. Berlin [u.a.]: Springer; 1991: 247-270.
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[43]
1990 | Zeitschriftenaufsatz | PUB-ID: 1781927
Ponganis PJ, Ponganis EP, Ponganis KV, Kooyman GL, Gentry RL, Trillmich F. Swimming velocities in otariids. Canadian journal of zoology. 1990;68(10).
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[42]
1990 | Zeitschriftenaufsatz | PUB-ID: 1781945
Erbelding-Denk C, Trillmich F. Das Mikroklima im Nistkasten und seine Auswirkungen auf die Nestlinge beim Star (Sturnus vulgaris). Journal für Ornithologie. 1990;131(1):73-84.
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[41]
1990 | Zeitschriftenaufsatz | PUB-ID: 1781947
Trillmich F. The behavioral ecology of maternal effort in fur seals and sea lions. Behaviour. 1990;114(1):3-20.
PUB | PDF | DOI | WoS
 
[40]
1988 | Zeitschriftenaufsatz | PUB-ID: 2341068
Costa DP, Trillmich F. Mass changes and metabolism during the perinatal fast: a comparison between Antarctic (Arctocephalus gazella) and Galápagos fur seals ( Arctocephalus galapagoensis). Physiol. Zool. 1988;(61):160-169.
PUB
 
[39]
1988 | Zeitschriftenaufsatz | PUB-ID: 1781925
Dellinger T, Trillmich F. Estimating diet composition from scat analysis in otariid seals (Otariidae): is it reliable? Canadian journal of zoology. 1988;66(8):1865-1870.
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[38]
1988 | Zeitschriftenaufsatz | PUB-ID: 1781933
Trillmich F, Kirchmeier D, Kirchmeier O, et al. Characterization of proteins and fatty acid composition in galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms. Comparative Biochemistry and Physiology, Part B: Biochemistry and Molecular Biology. 1988;90(2):447-452.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[37]
1988 | Zeitschriftenaufsatz | PUB-ID: 1781884
Costa DP, Trillmich F, Croxall JP. Intraspecific allometry of neonatal size in the antarctic fur seal (Arctocephalus galapagoensis). Behavioral Ecology and Sociobiology. 1988;22(5):361-364.
PUB | PDF | DOI
 
[36]
1987 | Sammelwerksbeitrag | PUB-ID: 1781991
West-Eberhard MJ, Bradbury JW, Davies NB, et al. Conflicts between and within the sexes in sexual selection: group report. In: Bradbury JW, ed. Sexual selection: testing the alternatives. Life sciences research reports ; 39. Chichester: Wiley; 1987: 180-195.
PUB | PDF
 
[35]
1986 | Sammelwerksbeitrag | PUB-ID: 1781982
Trillmich F. Attendance behavior of Galápagos fur seals. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 168-185.
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[34]
1986 | Sammelwerksbeitrag | PUB-ID: 1781987
Trillmich F, Kooyman GL, Majluf P, Sanchez-Grinan M. Attendance and diving behavior of South American fur seals during El Nino in 1983. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 153-167.
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[33]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781867
Limberger D, Trillmich F, Biebach H, Stevenson RD. Temperature regulation and microhabitat choice by free-ranging Galapagos fur seal pups (Arctocephalus galapagoensis). Oecologia. 1986;69(1):53-59.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[32]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781874
Trillmich F. Maternal investment and sex-allocation in the Galapagos fur seal, Arctocephalus galapagoensis. Behavioral Ecology and Sociobiology. 1986;19(3):157-164.
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[31]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781876
Trillmich F, Lechner E. Milk of the Galápagos fur seal and sea lion, with a comparison of the milk of eared selas (Otariidae). Journal of zoology. 1986;209:271-277.
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[30]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781878
Trillmich KGK, Trillmich F. Foraging strategies of the marine iguana, Amblyrhynchus cristatus. Behavioral Ecology and Sociobiology. 1986;18(4):259-266.
PUB | PDF | DOI | WoS
 
[29]
1986 | Sammelwerksbeitrag | PUB-ID: 1781986
Trillmich F. Attendance behavior of Galápagos sea lions. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 196-208.
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[28]
1986 | Zeitschriftenaufsatz | PUB-ID: 1781872
Trillmich F. Are endotherms emancipated?: some considerations on the cost of reproduction. Oecologia. 1986;69(4):631-633.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[27]
1986 | Sammelwerksbeitrag | PUB-ID: 1781978
Kooyman GL, Trillmich F. Diving behavior of Galápagos fur seals. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 186-195.
PUB | PDF
 
[26]
1986 | Sammelwerksbeitrag | PUB-ID: 1781980
Kooyman GL, Trillmich F. Diving behavior of Galápagos sea lions. In: Gentry RL, Kooyman GL, eds. Fur seals. Princeton, NJ: Princeton Univ. Pr.; 1986: 209-219.
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[25]
1985 | Zeitschriftenaufsatz | PUB-ID: 1781862
Trillmich F, Limberger D. Drastic effects of El Nino on Galapagos pinnipeds. Oecologia. 1985;67(1):19-22.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[24]
1985 | Zeitschriftenaufsatz | PUB-ID: 1782032
Trillmich F. Effects of the 1982/83 El Nino on Galápagos fur seals and sea lions. Noticias de Galápagos. 1985;42:22-23.
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[23]
1985 | Zeitschriftenaufsatz | PUB-ID: 1781860
Arnold W, Trillmich F. Time budget in Galápagos fur seal pups: the influence of the mother's presence and absence on pup activity and play. Behaviour. 1985;92:302-321.
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[22]
1984 | Zeitschriftenaufsatz | PUB-ID: 1781855
Trillmich F, Hudde H. Der Brutraum beeinflußt Gelegegröße und Fortpflanzungserfolg beim Star (Sturnus vulgaris). Journal für Ornithologie. 1984;125(1):75-79.
PUB | PDF | DOI | WoS
 
[21]
1984 | Zeitschriftenaufsatz | PUB-ID: 1781858
Trillmich F, Trillmich KGK. The mating systems of pinnipeds and marine iguanas: convergent evolution of polygyny. Biological Journal of the Linnean Society. 1984;21:209-216.
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[20]
1983 | Zeitschriftenaufsatz | PUB-ID: 2341064
Trillmich F. Ketamine-Xylazine combination for the immobilisation of Galápagos sea lions and fur seals. Veterinary Record. 1983;(112):279-280.
PUB
 
[19]
1983 | Zeitschriftenaufsatz | PUB-ID: 2341051
Limberger D, Trillmich F, Kooyman GL, Majluf MP. Reproductive failure of fur seals in Galápagos and Peru in 1982-83. Trop. Ocean. Atmos. Newsl. 1983;(21):16-17.
PUB
 
[18]
1983 | Zeitschriftenaufsatz | PUB-ID: 1781850
Trillmich F, Trillmich KGK, Limberger D, Arnold W. The breeding season of the flightless cormorant Nannopterum harrisi at Cabo Hammond, Fernandina. The Ibis. 1983;125(2):221-223.
PUB | PDF | DOI | WoS
 
[17]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781843
Trillmich F, Majluf P. First observations on colony structure, behavior and vocal repertoire of the South American fur seal (Arctocephalus australis, Zimmermann 1783) in Peru. Zeitschrift für Säugetierkunde. 1981;46:310-322.
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[16]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781845
Trillmich F. Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance. Behaviour. 1981;78(1):21-42.
PUB | PDF | DOI | WoS
 
[15]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781847
Trillmich F, Mohren W. Effects of the lunar cycle on the Galápagos fur seal, Arctocephalus galapagoensis. Oecologia. 1981;48(1):85-92.
PUB | PDF | DOI | WoS | PubMed | Europe PMC
 
[14]
1981 | Zeitschriftenaufsatz | PUB-ID: 1781841
Majluf P, Trillmich F. Distribution and abundance of sea lions (Otaria byronia) and fur seals (Arctocephalus australis) in Peru. Zeitschrift für Säugetierkunde. 1981;46:384-393.
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[13]
1980 | Sammelwerksbeitrag | PUB-ID: 1781964
Harvey PH, Baker MC, Bateson PPG, et al. Mechanisms of kin-correlated behavior: group report. In: Markl H, ed. Evolution of social behavior, hypotheses and empirical tests: report of the Dahlem Workshop on Evolution of Social Behavior, Hypotheses and empirical tests, Berlin 1980, February 18 - 22. Life sciences research reports ; 18. Weinheim [u.a.]: Verl. Chemie; 1980: 183-202.
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[12]
1980 | Zeitschriftenaufsatz | PUB-ID: 1781839
Clarke MR, Trillmich F. Cephalopods in the diet of fur seals of the Galápagpos islands. Journal of zoology. 1980;190:211-215.
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[11]
1979 | Zeitschriftenaufsatz | PUB-ID: 2341048
Trillmich F, Wiesner H. Immobilisation of free-ranging Galápagos sea lions (Zalophus californianus wollebaeki). Veterinary Record. 1979;(105):465-466.
PUB
 
[10]
1979 | Zeitschriftenaufsatz | PUB-ID: 1782031
Trillmich F. Galápagos sea lions and fur seals. Noticias de Galápagos. 1979;29:8-14.
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[9]
1978 | Zeitschriftenaufsatz | PUB-ID: 1781838
Trillmich F. Feeding territories and breeding success of South Polar skuas. The Auk. 1978;95(1):23-33.
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[8]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781836
Trillmich F. The influence of separation on the pair bond in budgerigars (Melopsittacus undulatus; Aves, Psittacidae. Zeitschrift für Tierpsychologie. 1976;41:396-408.
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[7]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781835
Trillmich F. Learning experiments on individual recognition in budgerigars (Melopsittacus undulatus). Zeitschrift für Tierpsychologie. 1976;41:372-395.
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[6]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781837
Trillmich F. Recognition of the individual nesting box in budgerigars. Zeitschrift für Tierpsychologie. 1976;42:1-11.
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[5]
1976 | Zeitschriftenaufsatz | PUB-ID: 1781834
Trillmich F. Spatial proximity and mate-specific behaviour in a flock of budgerigars (Melopsittacus undulatus; Aves, Psittacidae). Zeitschrift für Tierpsychologie. 1976;41:307-331.
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[4]
1972 | Zeitschriftenaufsatz | PUB-ID: 2341029
Trillmich F. Avian ecology studies at Hallett Station. Antarctic Journal. 1972;(7):66-67.
PUB
 
[3]
1970 | Zeitschriftenaufsatz | PUB-ID: 1782028
Andris K, Saumer F, Trillmich F. Beobachtungen an Schlafplätzen der Kornweihe (Circus cyaneus) in der Oberrheinebene. Die Vogelwelt. 1970;91:184-191.
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[2]
1969 | Zeitschriftenaufsatz | PUB-ID: 1782027
Trillmich F. Zur Siedlungsdichte von Rotmilan (Milvus milvus) und Mäusebussard (Buteo buteo) bei Hildesheim. Die Vogelwelt. 1969;90:98-108.
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[1]
1965 | Zeitschriftenaufsatz | PUB-ID: 1782026
Trillmich F. Paarzusammenhalt beim Mäusebussard (Buteo buteo L.) im Winter. Die Vogelwelt. 1965;86:60-61.
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