PUB - Publikationen an der Universität Bielefeld

Alle markieren

• [183]
  

  2024 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2999986

  A. Guenther, et al., “Seasonality in Reproduction and Reproductive Physiology of Caviomorphs”, Mammal Review, 2024.

  PUB | DOI | WoS
   
• [182]
  

  2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2991888

  S. Kraus, F. Trillmich, and A. Guenther, “Long-term effects of litter characteristics on reproduction in female cavies (Cavia aperea)”, Behavioral Ecology and Sociobiology, vol. 78, 2024, : 91.

  PUB | PDF | DOI | WoS
   
• [181]
  

  2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2983993

  F. Trillmich and A. Guenther, “Shifts in energy allocation and reproduction in response to temperature in a small precocial mammal”, BMC Zoology, vol. 8, 2023, : 23.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [180]
  

  2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2981973

  M.J. Hansen, et al., “California sea lions interfere with striped marlin hunting behaviour in multi-species predator aggregations”, Philosophical Transactions of the Royal Society of London, Series B : Biological Sciences, vol. 378, 2023, : 20220103.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [179]
  

  2023 | Datenpublikation | PUB-ID: 2979295

  F. Trillmich, Shifts in energy allocation and reproduction in response to temperature, Bielefeld University, 2023.

  PUB | Dateien verfügbar | DOI
   
• [178]
  

  2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2966983

  A. Günther and F. Trillmich, “Photoperiod influences the development and the expression of personality traits and social behaviour in wild cavies (Cavia aperea)”, Ethology, 2022.

  PUB | PDF | DOI | WoS
   
• [177]
  

  2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2961728

  J. Schwarz, et al., “A stable foraging polymorphism buffers Galapagos sea lions against environmental change”, Current Biology, vol. 32, 2022, pp. 1623-1628.e3.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [176]
  

  2021 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2956017

  T. De Roy, E.R. Espinoza, and F. Trillmich, “Cooperation and opportunism in Galapagos sea lion hunting for shoaling fish”, Ecology and Evolution, 2021.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [175]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2957746

  A.A. Karamanlidis, P. Dendrinos, and F. Trillmich, “Maternal behavior and early behavioral ontogeny of the Mediterranean monk seal Monachus monachus in Greece”, Endangered Species Research, vol. 45, 2021, pp. 13-20.

  PUB | DOI | WoS
   
• [174]
  

  2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2944506

  A. MacLeod, S.C. Cooke, and F. Trillmich, “The spatial ecology of invasive feral catsFelis catuson San Cristobal, Galapagos: first insights from GPS collars”, MAMMAL RESEARCH, vol. 65, 2020, pp. 621-628.

  PUB | PDF | DOI | WoS
   
• [173]
  

  2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2941327

  S. Kraus, F. Trillmich, and A. Günther, “Within-Family Environment and Cross-Fostering Stress Affect Behavior and Physiology in Wild Cavies (Cavia aperea)”, Frontiers in Psychology, vol. 11, 2020, : 178.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [172]
  

  2020 | Datenpublikation | PUB-ID: 2941457

  F. Trillmich, Reproduction affects immune defenses in the guinea pig even under ad libitum food, Bielefeld University, 2020.

  PUB | Dateien verfügbar | DOI
   
• [171]
  

  2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2942010

  F. Trillmich, et al., “Reproduction affects immune defenses in the guinea pig even under ad libitum food”, PloS one, vol. 15, 2020, : e0230081.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [170]
  

  2020 | Datenpublikation | PUB-ID: 2940638

  F. Trillmich, Within-family environment and cross-fostering stress affect behaviour and physiology in wild cavies (Cavia aperea), Bielefeld University, 2020.

  PUB | Dateien verfügbar | DOI
   
• [169]
  

  2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2941905

  E. De Rango, et al., “Intraspecific variation in boldness and exploration shapes behavioral responses to stress in Galapagos sea lion pups”, Behavioral Ecology and Sociobiology, vol. 73, 2019, : 166.

  PUB | DOI | WoS
   
• [168]
  

  2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2935109

  S. Kalberer, et al., “Evolution of age at primiparity in pinnipeds in the absence of the quality–quantity trade‐off in reproduction”, Ecology and Evolution, vol. 9, 2019, pp. 5450-5456.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [167]
  

  2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2937121

  F. Trillmich, E. Geißler, and A. Günther, “Senescence and costs of reproduction in the life history of a small precocial species”, Ecology and Evolution, vol. 9, 2019, pp. 7069-7079.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [166]
  

  2018 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2916916

  D. Aurioles-Gamboa and F. Trillmich, “Guadalupe, Juan Fernandez, and Galapagos Fur Seals”, Encyclopedia of Marine Mammals, B. Würsig, J.G.M. Thewissen, and K.M. Kovacs, eds., 2018, pp.435-440.

  PUB
   
• [165]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2920935

  S. Kalberer, et al., “Reproductive performance of a tropical apex predator in an unpredictable habitat”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 72, 2018, : 108.

  PUB | DOI | WoS
   
• [164]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2918483

  F. Trillmich, T. Müller, and C. Müller, “Understanding the evolution of personality requires the study of mechanisms behind the development and life history of personality traits”, Biology Letters, vol. 14, 2018, : 20170740.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [163]
  

  2018 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2916915

  S.R. Melin, F. Trillmich, and D. Aurioles-Gamboa, “California, Galapagos, and Japanese Sea Lions”, Encyclopedia of Marine Mammals, B. Würsig, J.G.M. Thewissen, and K.M. Kovacs, eds., Academic Press, 2018, pp.153-157.

  PUB
   
• [162]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2921222

  A. Günther, F. Trillmich, and G.A. Czirjak, “Seasonal effects on behavior and immunity in a precocial rodent”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 72, 2018, : 10.

  PUB | DOI | WoS
   
• [161]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2904694

  A.M.M. Baylis, et al., “Pup Vibrissae Stable Isotopes Reveal Geographic Differences in Adult Female Southern Sea Lion Habitat Use during Gestation”, PLOS ONE, vol. 11, 2016, : e0157394.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [160]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2903262

  F. Trillmich, et al., “On the Challenge of Interpreting Census Data: Insights from a Study of an Endangered Pinniped”, PLOS ONE, vol. 11, 2016, : e0154588.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [159]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2901427

  F. Trillmich, et al., “Patient parents: Do offspring decide on the timing of fledging in zebra finches?”, Ethology, vol. 122, 2016, pp. 411-418.

  PUB | PDF | DOI | WoS
   
• [158]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2901245

  M.-A. Finkemeier, F. Trillmich, and A. Günther, “Match-mismatch experiments using photoperiod expose developmental plasticity of personality traits”, Ethology, vol. 122, 2016, pp. 80-93.

  PUB | DOI | WoS
   
• [157]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2771546

  F. Trillmich, et al., “New perspectives in behavioural development: adaptive shaping of behaviour over a lifetime?”, Frontiers in Zoology, vol. 12, 2015, : S1.

  PUB | PDF | DOI | WoS
   
• [156]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2760876

  A. MacLeod, et al., “Hybridization masks speciation in the evolutionary history of the Galápagos marine iguana”, Proceedings of the Royal Society B: Biological Sciences, vol. 282, 2015, : 20150425.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [155]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2771527

  J.W.E. Jeglinski, et al., “Differences in foraging ecology align with genetically divergent ecotypes of a highly mobile marine top predator”, Oecologia, vol. 179, 2015, pp. 1041-1052.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [154]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2760861

  F. Lopes, et al., “Fine-scale matrilineal population structure in the Galapagos fur seal and its implications for conservation management”, Conservation Genetics, vol. 16, 2015, pp. 1099-1113.

  PUB | DOI | WoS
   
• [153]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2730225

  A. Günther and F. Trillmich, “Within-litter differences in personality and physiology relate to size differences among siblings in cavies”, Physiology & Behavior, vol. 145, 2015, pp. 22-28.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [152]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2631472

  A. Günther, et al., “Learning and Personality Types Are Related in Cavies (Cavia aperea)”, Journal of comparative psychology, vol. 128, 2014, pp. 74-81.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [151]
  

  2014 | Datenpublikation | PUB-ID: 2908854

  F. Trillmich and A. Günther, Data for Photoperiodic effects on reproductive development in male cavies (Cavia aperea), Bielefeld University, 2014.

  PUB | Dateien verfügbar
   
• [150]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2675641

  A. Günther, M.-A. Finkemeier, and F. Trillmich, “The ontogeny of personality in the wild guinea pig”, Animal Behaviour, vol. 90, 2014, pp. 131-139.

  PUB | DOI | WoS
   
• [149]
  

  2014 | Datenpublikation | PUB-ID: 2909053

  A. Günther, A.-M. Finkemeier, and F. Trillmich, The ontogeny of personality in the wild guinea pig, Bielefeld University, 2014.

  PUB | Dateien verfügbar | DOI
   
• [148]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2693625

  K. Meise, et al., “Applicability of Single-Camera Photogrammetry to Determine Body Dimensions of Pinnipeds: Galapagos Sea Lions as an Example”, PLoS ONE, vol. 9, 2014, : e101197.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [147]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2701402

  P. Piedrahita, et al., “Lazy sons, self-sufficient daughters: are sons more demanding?”, Animal Behaviour, vol. 98, 2014, pp. 69-78.

  PUB | DOI | WoS
   
• [146]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2674914

  O. Krüger, et al., “DISENTANGLING THE CONTRIBUTION OF SEXUAL SELECTION AND ECOLOGY TO THE EVOLUTION OF SIZE DIMORPHISM IN PINNIPEDS”, Evolution, vol. 68, 2014, pp. 1485-1496.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [145]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2677381

  K. Schumann, et al., “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, vol. 17, 2014, pp. 111-124.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [144]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2717580

  S.M. Maxwell, et al., “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, vol. 13, 2014, pp. 247-251.

  PUB | DOI | WoS
   
• [143]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2656766

  A. Günther, et al., “Photoperiodic effects on reproductive development in male cavies (Cavia aperea)”, Physiology & Behavior, vol. 123, 2014, pp. 142-147.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [142]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2678190

  K. Meise, et al., “Being on time: size-dependent attendance patterns affect male reproductive success”, Animal Behaviour, vol. 93, 2014, pp. 77-86.

  PUB | DOI | WoS
   
• [141]
  

  2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2717957

  F. Trillmich, et al., “The Galapagos sea lion: adaptation to spatial and temporal diversity of marine resources within the archipelago”, The Galapagos marine reserve, J. Denkinger and L. Vinueza, eds., New York: Springer, 2014, pp.61-70.

  PUB
   
• [140]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2584676

  A. Günther and F. Trillmich, “Photoperiod influences the behavioral and physiological phenotype during ontogeny”, Behavioral Ecology, vol. 24, 2013, pp. 402-411.

  PUB | DOI | WoS
   
• [139]
  

  2013 | Datenpublikation | PUB-ID: 2915545

  A. Guenther and F. Trillmich, Data for Photoperiod influences the behavioral and physiological phenotype during ontogeny, Bielefeld University, 2013.

  PUB | Dateien verfügbar | DOI
   
• [138]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2576610

  K. Meise, et al., “Site fidelity of male Galápagos sea lions: a lifetime perspective”, Behavioural Ecology and Sociobiology, vol. 67, 2013, pp. 1001-1011.

  PUB | DOI | WoS
   
• [137]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2551910

  J. Jeglinski, et al., “Same size - same niche? Foraging niche separation between sympatric juvenile Galapagos sea lions and adult Galapagos fur seals”, Journal of Animal Ecology, vol. 82, 2013, pp. 694-706.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [136]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2607136

  T.L. Lenz, et al., “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, vol. 280, 2013, : 20130714.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [135]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2616543

  S. Villegas-Amtmann, et al., “Individual Foraging Strategies Reveal Niche Overlap between Endangered Galapagos Pinnipeds”, PLoS ONE, vol. 8, 2013, : e70748.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [134]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2584648

  C. Kraus, et al., “Mama's boy: sex differences in juvenile survival in a highly dimorphic large mammal, the Galapagos sea lion”, Oecologia, vol. 171, 2013, pp. 893-903.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [133]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2563533

  K. Meise, et al., “Proximity loggers on amphibious mammals: a new method to study social relations in their terrestrial habitat”, Aquatic Biology, vol. 18, 2013, pp. 81-89.

  PUB | DOI | WoS
   
• [132]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2584533

  S.A. Ramm, et al., “Comment on "Bateman in Nature: Predation on Offspring Reduces the Potential for Sexual Selection"”, Science, vol. 340, 2013, pp. 549-549.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [131]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2553397

  A. MacLeod, et al., “New highly polymorphic microsatellite loci for the Galapagos marine iguana, Amblyrhynchus cristatus”, Amphibia-Reptilia, vol. 33, 2012, pp. 533-536.

  PUB | DOI | WoS
   
• [130]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2375344

  A. Rehling, et al., “Flexibility in the duration of parental care: zebra finch parents respond to offspring needs”, Animal Behaviour, vol. 83, 2012, pp. 35-39.

  PUB | DOI | WoS
   
• [129]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2501978

  J. Jeglinski, et al., “Age, body mass and environmental variation shape the foraging ontogeny of Galapagos sea lions”, Marine Ecology Progress Series, vol. 453, 2012, pp. 279-296.

  PUB | DOI | WoS
   
• [128]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2346930

  K.M. Kovacs, et al., “Global threats to pinnipeds”, Marine Mammal Science, vol. 28, 2011, pp. 414-436.

  PUB | DOI | WoS
   
• [127]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2346899

  T.G.G. Groothuis and F. Trillmich, “Unfolding personalities: The importance of studying ontogeny”, Developmental Psychobiology, vol. 53, 2011, pp. 641-655.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [126]
  

  2011 | Sonderausgabe Zeitschrift | Veröffentlicht | PUB-ID: 2452103

  F. Trillmich and R. Hudson, eds., “The Emergence of Personality in Animals”, Developmental Psychobiology, vol. 53, 2011.

  PUB
   
• [125]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2346888

  F. Trillmich and R. Hudson, “The emergence of personality in animals: The need for a developmental approach”, Developmental Psychobiology, vol. 53, 2011, pp. 505-509.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [124]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2093369

  B. Müller, et al., “Growth under uncertainty: The influence of marine variability on early development of Galapagos sea lions”, Marine Mammal Science, vol. 27, 2011, pp. 350-365.

  PUB | DOI | WoS
   
• [123]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1795400

  U. Pörschmann, et al., “Male reproductive success and its behavioural correlates in a polygynous mammal, the Galapagos sea lion (Zalophus wollebaeki)”, Molecular ecology, vol. 19, 2010, pp. 2574-2586.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [122]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1929152

  O.P. Hoener, et al., “The fitness of dispersing spotted hyaena sons is influenced by maternal social status”, Nature Communications, vol. 1, 2010, : 60.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [121]
  

  2010 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2398414

  F. Trillmich, “Parental care: adjustments to conflict and cooperation [Chapter 10]”, Animal Behaviour: Evolution and Mechanisms, C. Kappeler, ed., Heidelberg: Springer Verlag, 2010, pp.267-300.

  PUB | DOI | WoS
   
• [120]
  

  2010 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2398521

  R. Zymner and F. Trillmich, “Literaturwissenschaft und Biologie”, Literaturwissenschaft interdisziplinär, L. van Laak and K. Malsch, eds., Heidelberg: Synchron Verlag, 2010, pp.91-100.

  PUB
   
• [119]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1894937

  J. Jeglinski, et al., “Field-Based Age Estimation of Juvenile Galapagos Sea Lions (Zalophus wollebaeki) Using Morphometric Measurements”, Aquatic Mammals, vol. 36, 2010, pp. 262-269.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [118]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1796800

  M. Naguib, M. Kober, and F. Trillmich, “Mother is not like mother: Concurrent pregnancy reduces lactating guinea pigs' responsiveness to pup calls”, BEHAVIOURAL PROCESSES, vol. 83, 2010, pp. 79-81.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [117]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1929347

  A.A. Karamanlidis, et al., “First Observations of Parturition and Postpartum Behavior in the Mediterranean Monk Seal (Monachus monachus) in the Eastern Mediterranean”, AQUATIC MAMMALS, vol. 36, 2010, pp. 27-32.

  PUB | DOI | WoS
   
• [116]
  

  2009 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2398331

  F. Trillmich, “Sea lions and fur seals: Cold water species on the equator”, Galapagos: Preserving Darwin's Legacy, T. de Roy, ed., Auckland: David Bateman Ltd., 2009, pp.170-176.

  PUB
   
• [115]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1635439

  F. Trillmich, et al., “Puberty in female cavies (Cavia aperea) is affected by photoperiod and social conditions”, PHYSIOLOGY & BEHAVIOR, vol. 96, 2009, pp. 476-480.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [114]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1591070

  J.J. Faria, et al., “Navigation in human crowds; testing the many-wrongs principle”, ANIMAL BEHAVIOUR, vol. 78, 2009, pp. 587-591.

  PUB | DOI | WoS
   
• [113]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1783773

  J.B.W. Wolf, et al., “Tracing early stages of species differentiation: ecological, morphological and genetic divergence of Galápagos sea lion populations”, BMC Evolutionary Biology, vol. 8, 2008, : 150.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [112]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1783805

  M. Kober, F. Trillmich, and M. Naguib, “Vocal mother-offspring communication in guinea pigs: females adjust maternal responsiveness to litter size”, Frontiers in Zoology, vol. 5, 2008, : 13.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [111]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631064

  K. Fey and F. Trillmich, “Sibling competition in guinea pigs (Cavia aperea f. porcellus): scrambling for mother's teats is stressful”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 62, 2008, pp. 321-329.

  PUB | DOI | WoS
   
• [110]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1586844

  J.B.W. Wolf and F. Trillmich, “Kin in space: social viscosity in a spatially and genetically substructured network”, PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, vol. 275, 2008, pp. 2063-2069.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [109]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1588348

  F. Trillmich, et al., “Age-related changes in hematocrit in the Galapagos sea lion (Zalophus wollebaeki) and the Weddell seal (Leptonychotes weddellii)”, MARINE MAMMAL SCIENCE, vol. 24, 2008, pp. 303-314.

  PUB | DOI | WoS
   
• [108]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1592392

  A. Rehling and F. Trillmich, “Maternal effort is state dependent: Energetic limitation or regulation?”, ETHOLOGY, vol. 114, 2008, pp. 318-326.

  PUB | DOI | WoS
   
• [107]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1592247

  A. Rehling and F. Trillmich, “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, vol. 75, 2008, pp. 1455-1463.

  PUB | DOI | WoS
   
• [106]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1587058

  M. Asher, et al., “Large males dominate: ecology, social organization, and mating system of wild cavies, the ancestors of the guinea pig”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 62, 2008, pp. 1509-1521.

  PUB | DOI | WoS
   
• [105]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631068

  F. Trillmich and J.B.W. Wolf, “Parent-offspring and sibling conflict in Galapagos fur seals and sea lions”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 62, 2008, pp. 363-375.

  PUB | DOI | WoS
   
• [104]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631060

  R. Hudson and F. Trillmich, “Sibling competition and cooperation in mammals: challenges, developments and prospect”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 62, 2008, pp. 299-307.

  PUB | DOI | WoS
   
• [103]
  

  2007 | Herausgeber*in Sammelwerk | Veröffentlicht | PUB-ID: 2298206

  J. Schmidt, et al., eds., Freundschaft und Verwandtschaft. Zur Unterscheidung und Verflechtung zweier Beziehungssysteme, Theorie und Methode, vol. 42, Konstanz: UVK, 2007.

  PUB
   
• [102]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1593656

  M. Kober, F. Trillmich, and M. Naguib, “Vocal mother-pup communication in guinea pigs: effects of call familiarity and female reproductive state”, ANIMAL BEHAVIOUR, vol. 73, 2007, pp. 917-925.

  PUB | DOI | WoS
   
• [101]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1593836

  J.B.W. Wolf and F. Trillmich, “Beyond habitat requirements: individual fine-scale site fidelity in a colony of the Galapagos sea lion (Zalophus wollebaeki) creates conditions for social structuring”, Oecologia, vol. 152, 2007, pp. 553-567.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [100]
  

  2007 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1870854

  F. Trillmich, “Ultimate und proximate Fragen zu Verwandtschaft und Freundschaft bei Tieren”, Freundschaft und Verwandtschaft. Zur Unterscheidung und Verflechtung zweier Beziehungssysteme, J.F.K. Schmidt, et al., eds., Theorie und Methode: Sozialwissenschaften, vol. [42], Konstanz: Universitätsverlag, 2007, pp.400.

  PUB
   
• [99]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1783746

  J.B.W. Wolf, D. Tautz, and F. Trillmich, “Galápagos and Californian sea lions are separate species: genetic analysis of the genus Zalophus and its implications for conservation management”, Frontiers in Zoology, vol. 4, 2007, : 20.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [98]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631784

  F. Trillmich, C. Soetemann, and M. Clara, “Age at maturity in cavies: Are precocial mammals different?”, Ecoscience, vol. 14, 2007, pp. 300-305.

  PUB | DOI | WoS
   
• [97]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631503

  A. Rehling and F. Trillmich, “Weaning in the guinea pig (Cavia aperea f. porcellus): Who decides and by what measure?”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 62, 2007, pp. 149-157.

  PUB | DOI | WoS
   
• [96]
  

  2007 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1631142

  J.B.W. Wolf, et al., “Social structure in a colonial mammal: unravelling hidden structural layers and their foundations by network analysis”, ANIMAL BEHAVIOUR, vol. 74, 2007, pp. 1293-1302.

  PUB | DOI | WoS
   
• [95]
  

  2006 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1870860

  M. Wikelski and F. Trillmich, “Indirekte Tierbeobachtung mit elektronischen Instrumenten: Biotelemetrie”, Methoden der Verhaltensbiologie, M. Naguib, ed., Heidelberg: Springer, 2006, pp.175-179.

  PUB | DOI
   
• [94]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1600348

  F. Trillmich, et al., “Age at maturity in cavies and guinea-pigs (Cavia aperea and Cavia aperea f. porcellus): influence of social factors”, JOURNAL OF ZOOLOGY, vol. 268, 2006, pp. 285-294.

  PUB | DOI | WoS
   
• [93]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1598834

  F. Trillmich and F.J. Weissing, “Lactation patterns of pinnipeds are not explained by optimization of maternal energy delivery rates”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 60, 2006, pp. 137-149.

  PUB | DOI | WoS
   
• [92]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1596654

  E.T. Krause, et al., “The effects of short term enrichment on learning in chickens from a laying strain (Gallus gallus domesticus)”, APPLIED ANIMAL BEHAVIOUR SCIENCE, vol. 101, 2006, pp. 318-327.

  PUB | DOI | WoS
   
• [91]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1604777

  J. Kunkele, C. Kraus, and F. Trillmich, “Does the unusual life history of the precocial cavy (Cavia magna) translate into an exceptional field metabolic rate?”, PHYSIOLOGICAL AND BIOCHEMICAL ZOOLOGY, vol. 78, 2005, pp. 48-54.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [90]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1605167

  C. Kraus, et al., “Living slow and dying young? Life-history strategy and age-specific survival rates in a precocial small mammal”, JOURNAL OF ANIMAL ECOLOGY, vol. 74, 2005, pp. 171-180.

  PUB | DOI | WoS
   
• [89]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1601622

  K. Kasparian, E. Geißler, and F. Trillmich, “Optimal offspring size in a small mammal: an exception to the tradeoff invariant life-history rule”, OIKOS, vol. 111, 2005, pp. 271-278.

  PUB | DOI | WoS
   
• [88]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1601667

  J.B.W. Wolf, G. Kauermann, and F. Trillmich, “Males in the shade: habitat use and sexual segregation in the Galapagos sea lion (Zalophus californianus wollebaeki)”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 59, 2005, pp. 293-302.

  PUB | DOI | WoS
   
• [87]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1602451

  C. Kraus, F. Trillmich, and J. Kunkele, “Reproduction and growth in a precocial small mammal, Cavia magna”, JOURNAL OF MAMMALOGY, vol. 86, 2005, pp. 763-772.

  PUB | DOI | WoS
   
• [86]
  

  2005 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1603409

  V. Pilorz, et al., “The cost of a specific immune response in young guinea pigs”, PHYSIOLOGY & BEHAVIOR, vol. 85, 2005, pp. 205-211.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [85]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1606794

  C. Laurien-Kehnen and F. Trillmich, “Maternal food restriction delays weaning in the guinea pig, Cavia porcellus”, ANIMAL BEHAVIOUR, vol. 68, 2004, pp. 303-312.

  PUB | DOI | WoS
   
• [84]
  

  2004 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1607708

  F. Trillmich, 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, vol. 82, 2004, pp. 516-524.

  PUB | DOI | WoS
   
• [83]
  

  2004 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1870897

  K. Rassmann, et al., “Tracing the Evolution of the Galápagos Iguanas: A Molecular Approach”, Iguanas. Biology and Conservation, A.C. Alberts, et al., eds., Berkeley: University of California Press, 2004, pp.71-83.

  PUB
   
• [82]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1870904

  P. Schuster, et al., “Freundschaft und Verwandtschaft als Gegenstand interdisziplinärer Forschung. Einleitung zum Themenschwerpunkt ”, Sozialer Sinn. Zeitschrift für hermeneutische Forschung, vol. 4, 2003, pp. 3-20.

  PUB | DOI
   
• [81]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1612467

  M. Jackel and F. Trillmich, “Olfactory individual recognition of mothers by young guinea-pigs (Cavia porcellus)”, ETHOLOGY, vol. 109, 2003, pp. 197-208.

  PUB | DOI | WoS
   
• [80]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1610523

  C. Kraus, J. Kunkele, and F. Trillmich, “Spacing behaviour and its implications for the mating system of a precocial small mammal: an almost asocial cavy Cavia magna?”, ANIMAL BEHAVIOUR, vol. 66, 2003, pp. 225-238.

  PUB | DOI | WoS
   
• [79]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1612338

  C. Laurien-Kehnen and F. Trillmich, “Lactation performance of guinea pigs (Cavia porcellus) does not respond to experimental manipulation of pup demands”, BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY, vol. 53, 2003, pp. 145-152.

  PUB | DOI | WoS
   
• [78]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1610658

  F. Trillmich, et al., “Ontogeny of running performance in the wild guinea pig (Cavia aperea)”, MAMMALIAN BIOLOGY, vol. 68, 2003, pp. 214-223.

  PUB | DOI | WoS
   
• [77]
  

  2003 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1870913

  M. Faßbender, et al., “The guinea pig as model for high resolution ultrasound in small exotic mammals”, Erkrankungen der Zootiere, vol. 2003, 2003, pp. 273-278.

  PUB
   
• [76]
  

  2002 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2398637

  F. Trillmich and R. Diesel, “Parental Care”, Frontiers of Life. The Living World. Part one: Biology of Behavior, D. Baltimore, ed., vol. IV, New York: Academic Press, 2002, pp.313-325.

  PUB
   
• [75]
  

  2002 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1885792

  F. Trillmich, “Sociobiology: I. The Nature of Sociobiological Inquiry”, Encyclopedia of Marine Mammals, W.F. Perrin, B. Würsig, and J.G.M. Thewissen, eds., New York: Academic Press, 2002, pp.1117-1123.

  PUB
   
• [74]
  

  2001 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1667244

  F. Trillmich and G.L. Kooyman, “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, vol. 129, 2001, pp. 741-749.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [73]
  

  2000 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1619867

  F. Trillmich, “Effects of low temperature and photoperiod on reproduction in the female wild guinea pig (Cavia aperea)”, JOURNAL OF MAMMALOGY, vol. 81, 2000, pp. 586-594.

  PUB | DOI | WoS
   
• [72]
  

  1999 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1620960

  G. Brandtmann, M. Scandura, and F. Trillmich, “Female-female conflict in the harem of a snail cichlid (Lamprologus ocellatus): Behavioural interactions and fitness consequences”, BEHAVIOUR, vol. 136, 1999, pp. 1123-1144.

  PUB | DOI | WoS
   
• [71]
  

  1999 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1622694

  M. Horning and F. Trillmich, “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, vol. 266, 1999, pp. 1127-1132.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [70]
  

  1999 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1621231

  T. Dellinger and F. Trillmich, “Fish prey of the sympatric Galapagos fur seals and sea lions: seasonal variation and niche separation”, CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE, vol. 77, 1999, pp. 1204-1216.

  PUB | DOI | WoS
   
• [69]
  

  1999 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1623487

  T. Meijer, et al., “Temperature and timing of egg-laying of European Starlings”, CONDOR, vol. 101, 1999, pp. 124-132.

  PUB | DOI | WoS
   
• [68]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1627618

  J. Kunkele and F. Trillmich, “Are precocial young cheaper? Lactation energetics in the guinea pig”, PHYSIOLOGICAL ZOOLOGY, vol. 70, 1997, pp. 589-596.

  PUB | WoS | PubMed | Europe PMC
   
• [67]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1627687

  K. Rassmann, F. Trillmich, and D. Tautz, “Hybridization between the Galapagos land and marine iguana (Conolophus subcristatus and Amblyrhynchus cristatus) on Plaza Sur”, JOURNAL OF ZOOLOGY, vol. 242, 1997, pp. 729-739.

  PUB | DOI | WoS
   
• [66]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1628022

  M. Horning and F. Trillmich, “Development of hemoglobin, hematocrit, and erythrocyte values in Galapagos fur seals”, MARINE MAMMAL SCIENCE, vol. 13, 1997, pp. 100-113.

  PUB | DOI | WoS
   
• [65]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1637177

  K. Rassmann, et al., “The microevolution of the Galapagos marine iguana Amblyrhynchus cristatus assessed by nuclear and mitochondrial genetic analyses”, MOLECULAR ECOLOGY, vol. 6, 1997, pp. 437-452.

  PUB | DOI | WoS
   
• [64]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1626375

  M. Horning and F. Trillmich, “Ontogeny of diving behaviour in the Galapagos fur seal”, BEHAVIOUR, vol. 134, 1997, pp. 1211-1257.

  PUB | DOI | WoS
   
• [63]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1627412

  M. Wikelski, V. Carrillo, and F. Trillmich, “Energy limits to body size in a grazing reptile, the Galapagos marine iguana”, ECOLOGY, vol. 78, 1997, pp. 2204-2217.

  PUB | DOI | WoS
   
• [62]
  

  1997 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1627812

  M. Wikelski and F. Trillmich, “Body size and sexual size dimorphism in marine iguanas fluctuate as a result of opposing natural and sexual selection: An island comparison”, EVOLUTION, vol. 51, 1997, pp. 922-936.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [61]
  

  1996 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1638324

  M. Wikelski, C. Carbone, and F. Trillmich, “Lekking in marine iguanas: Female grouping and male reproductive strategies”, ANIMAL BEHAVIOUR, vol. 52, 1996, pp. 581-596.

  PUB | DOI | WoS
   
• [60]
  

  1996 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1638812

  M. Raffel, F. Trillmich, and A. Honer, “Energy allocation in reproducing and non-reproducing guinea pig (Cavia porcellus) females and young under ad libitum conditions”, JOURNAL OF ZOOLOGY, vol. 239, 1996, pp. 437-452.

  PUB | DOI | WoS
   
• [59]
  

  1994 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781949

  M. Wikelski and F. Trillmich, “Foraging strategies of the Galapagos Marine Iguana (Amblyrhynchus Cristatus): adapting behavioral rules to ontogenetic size change”, Behaviour, vol. 128, 1994, pp. 255-279.

  PUB | PDF | DOI | WoS
   
• [58]
  

  1994 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781881

  B. Walter and F. Trillmich, “Female aggression and male peace-keeping in a cichlid fish harem: conflict between and within the sexes in Lamprologus ocellatus”, Behavioral Ecology and Sociobiology, vol. 34, 1994, pp. 105-112.

  PUB | PDF | DOI | WoS
   
• [57]
  

  1994 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782035

  L.J. Cayot, K. Rassmann, and F. Trillmich, “Are marine iguanas endanged on islands with introduced predators?”, Noticias de Galápagos, vol. 53, 1994, pp. 13-15.

  PUB | PDF
   
• [56]
  

  1994 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1643438

  T. MEIJER, F.J. MOHRING, and F. Trillmich, “ANNUAL AND DAILY VARIATION IN BODY-MASS AND FAT OF STARLINGS STURNUS-VULGARIS”, JOURNAL OF AVIAN BIOLOGY, vol. 25, 1994, pp. 98-104.

  PUB | DOI | WoS
   
• [55]
  

  1993 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781960

  M. Wikelski, B. Gall, and F. Trillmich, “Ontogenetic changes in food intake and digestion rate of the herbivorous marine iguana (Amblyrhynchus cristatus, Bell)”, Oecologia, vol. 94, 1993, pp. 373-379.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [54]
  

  1993 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781959

  F. Trillmich, “Influence of rare ecological events on pinniped social structure and population dynamics”, Marine mammals, I.L. Boyd, ed., Symposia of the Zoological Society of London ; 66, Oxford [u.a.]: Clarendon [u.a.], 1993, pp.95-114.

  PUB | PDF
   
• [53]
  

  1992 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 1782034

  F. Trillmich, “El Nino: effects of environmental stress on pinniped populations”, Stress - auf allen Ebenen, S.-W. Breckle, ed., Bielefelder ökologische Beiträge, vol. 6, Bielefeld: Abt. Ökologie der Univ. , 1992, pp.103.

  PUB | PDF
   
• [52]
  

  1992 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781957

  F. Trillmich, “Conservation problems on Galápagos: the showcase of evolution in danger”, Die Naturwissenschaften, vol. 79, 1992, pp. 1-6.

  PUB | PDF | DOI | WoS
   
• [51]
  

  1991 | Herausgeber*in Sammelwerk | Veröffentlicht | PUB-ID: 2340944

  F. Trillmich and K.A. Ono, eds., Pinnipeds and el Nino: responses to environmental stress, Heidelberg: Springer Verlag, 1991.

  PUB
   
• [50]
  

  1991 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1782007

  F. Trillmich, “Introductory remarks on the natural history of fur seals”, Pinnipeds and El Nino, F. Trillmich, ed., Ecological studies ; 88, Berlin [u.a.]: Springer, 1991, pp.45-46.

  PUB | PDF
   
• [49]
  

  1991 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782033

  F. Trillmich, “Energetic limits to brood care: influences on fertility, and longterm fitness consequences”, Verhandlungen der Deutschen Zoologischen Gesellschaft, vol. 84, 1991, pp. 79-87.

  PUB | PDF
   
• [48]
  

  1991 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1782004

  W. Arntz, W.G. Pearcy, and F. Trillmich, “Biological consequences of the 1982-83 El Nino in the eastern Pacific”, Pinnipeds and El Nino, F. Trillmich, ed., Ecological studies ; 88, Berlin [u.a.]: Springer, 1991, pp.22-42.

  PUB | PDF
   
• [47]
  

  1991 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1782023

  E. Fahrbach, F. Trillmich, and W. Arntz, “The time sequence and magnitude of physical effects of El Nino in the eastern Pacific”, Pinnipeds and El Niño, F. Trillmich, ed., Ecological studies ; 88, Berlin [u.a.]: Springer, 1991, pp.8-21.

  PUB | PDF
   
• [46]
  

  1991 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781952

  M. Jahan, et al., “The complete primary structure of the marine carnivora, galapagoes fur seal (Arctocephalus galapagoensis, Otariidae) hemoglobins”, Journal of Protein Chemistry, vol. 10, 1991, pp. 257-263.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [45]
  

  1991 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1782008

  F. Trillmich and T. Dellinger, “The effects of El Nino on Galápagos pinnipeds”, Pinnipeds and El Nino, F. Trillmich, ed., Ecological studies ; 88, Berlin [u.a.]: Springer, 1991, pp.66-74.

  PUB | PDF
   
• [44]
  

  1991 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1782010

  F. Trillmich, et al., “The effects of El Nino on pinniped populations in the eastern Pacific”, Pinnipeds and El Nino, F. Trillmich, ed., Ecological studies ; 88, Berlin [u.a.]: Springer, 1991, pp.247-270.

  PUB | PDF
   
• [43]
  

  1990 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781927

  P.J. Ponganis, et al., “Swimming velocities in otariids”, Canadian journal of zoology, vol. 68, 1990.

  PUB | PDF
   
• [42]
  

  1990 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781945

  C. Erbelding-Denk and F. Trillmich, “Das Mikroklima im Nistkasten und seine Auswirkungen auf die Nestlinge beim Star (Sturnus vulgaris)”, Journal für Ornithologie, vol. 131, 1990, pp. 73-84.

  PUB | PDF
   
• [41]
  

  1990 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781947

  F. Trillmich, “The behavioral ecology of maternal effort in fur seals and sea lions”, Behaviour, vol. 114, 1990, pp. 3-20.

  PUB | PDF | DOI | WoS
   
• [40]
  

  1988 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2341068

  D.P. Costa and F. Trillmich, “Mass changes and metabolism during the perinatal fast: a comparison between Antarctic (Arctocephalus gazella) and Galápagos fur seals ( Arctocephalus galapagoensis)”, Physiol. Zool., 1988, pp. 160-169.

  PUB
   
• [39]
  

  1988 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781925

  T. Dellinger and F. Trillmich, “Estimating diet composition from scat analysis in otariid seals (Otariidae): is it reliable?”, Canadian journal of zoology, vol. 66, 1988, pp. 1865-1870.

  PUB | PDF
   
• [38]
  

  1988 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781933

  F. Trillmich, 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, vol. 90, 1988, pp. 447-452.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [37]
  

  1988 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781884

  D.P. Costa, F. Trillmich, and J.P. Croxall, “Intraspecific allometry of neonatal size in the antarctic fur seal (Arctocephalus galapagoensis)”, Behavioral Ecology and Sociobiology, vol. 22, 1988, pp. 361-364.

  PUB | PDF | DOI
   
• [36]
  

  1987 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781991

  M.J. West-Eberhard, et al., “Conflicts between and within the sexes in sexual selection: group report”, Sexual selection: testing the alternatives, J.W. Bradbury, ed., Life sciences research reports ; 39, Chichester: Wiley, 1987, pp.180-195.

  PUB | PDF
   
• [35]
  

  1986 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781982

  F. Trillmich, “Attendance behavior of Galápagos fur seals”, Fur seals, R.L. Gentry and G.L. Kooyman, eds., Princeton, NJ: Princeton Univ. Pr., 1986, pp.168-185.

  PUB | PDF
   
• [34]
  

  1986 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781987

  F. Trillmich, et al., “Attendance and diving behavior of South American fur seals during El Nino in 1983”, Fur seals, R.L. Gentry and G.L. Kooyman, eds., Princeton, NJ: Princeton Univ. Pr., 1986, pp.153-167.

  PUB | PDF
   
• [33]
  

  1986 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781867

  D. Limberger, et al., “Temperature regulation and microhabitat choice by free-ranging Galapagos fur seal pups (Arctocephalus galapagoensis)”, Oecologia, vol. 69, 1986, pp. 53-59.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [32]
  

  1986 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781874

  F. Trillmich, “Maternal investment and sex-allocation in the Galapagos fur seal, Arctocephalus galapagoensis”, Behavioral Ecology and Sociobiology, vol. 19, 1986, pp. 157-164.

  PUB | PDF | DOI
   
• [31]
  

  1986 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781876

  F. Trillmich and E. Lechner, “Milk of the Galápagos fur seal and sea lion, with a comparison of the milk of eared selas (Otariidae)”, Journal of zoology, vol. 209, 1986, pp. 271-277.

  PUB | PDF
   
• [30]
  

  1986 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781878

  K.G.K. Trillmich and F. Trillmich, “Foraging strategies of the marine iguana, Amblyrhynchus cristatus”, Behavioral Ecology and Sociobiology, vol. 18, 1986, pp. 259-266.

  PUB | PDF | DOI | WoS
   
• [29]
  

  1986 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781986

  F. Trillmich, “Attendance behavior of Galápagos sea lions”, Fur seals, R.L. Gentry and G.L. Kooyman, eds., Princeton, NJ: Princeton Univ. Pr., 1986, pp.196-208.

  PUB | PDF
   
• [28]
  

  1986 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781872

  F. Trillmich, “Are endotherms emancipated?: some considerations on the cost of reproduction”, Oecologia, vol. 69, 1986, pp. 631-633.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [27]
  

  1986 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781978

  G.L. Kooyman and F. Trillmich, “Diving behavior of Galápagos fur seals”, Fur seals, R.L. Gentry and G.L. Kooyman, eds., Princeton, NJ: Princeton Univ. Pr., 1986, pp.186-195.

  PUB | PDF
   
• [26]
  

  1986 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781980

  G.L. Kooyman and F. Trillmich, “Diving behavior of Galápagos sea lions”, Fur seals, R.L. Gentry and G.L. Kooyman, eds., Princeton, NJ: Princeton Univ. Pr., 1986, pp.209-219.

  PUB | PDF
   
• [25]
  

  1985 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781862

  F. Trillmich and D. Limberger, “Drastic effects of El Nino on Galapagos pinnipeds”, Oecologia, vol. 67, 1985, pp. 19-22.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [24]
  

  1985 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782032

  F. Trillmich, “Effects of the 1982/83 El Nino on Galápagos fur seals and sea lions”, Noticias de Galápagos, vol. 42, 1985, pp. 22-23.

  PUB | PDF
   
• [23]
  

  1985 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781860

  W. Arnold and F. Trillmich, “Time budget in Galápagos fur seal pups: the influence of the mother's presence and absence on pup activity and play”, Behaviour, vol. 92, 1985, pp. 302-321.

  PUB | PDF
   
• [22]
  

  1984 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781855

  F. Trillmich and H. Hudde, “Der Brutraum beeinflußt Gelegegröße und Fortpflanzungserfolg beim Star (Sturnus vulgaris)”, Journal für Ornithologie, vol. 125, 1984, pp. 75-79.

  PUB | PDF | DOI | WoS
   
• [21]
  

  1984 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781858

  F. Trillmich and K.G.K. Trillmich, “The mating systems of pinnipeds and marine iguanas: convergent evolution of polygyny”, Biological Journal of the Linnean Society, vol. 21, 1984, pp. 209-216.

  PUB | PDF
   
• [20]
  

  1983 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2341064

  F. Trillmich, “Ketamine-Xylazine combination for the immobilisation of Galápagos sea lions and fur seals”, Veterinary Record, 1983, pp. 279-280.

  PUB
   
• [19]
  

  1983 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2341051

  D. Limberger, et al., “Reproductive failure of fur seals in Galápagos and Peru in 1982-83”, Trop. Ocean. Atmos. Newsl., 1983, pp. 16-17.

  PUB
   
• [18]
  

  1983 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781850

  F. Trillmich, et al., “The breeding season of the flightless cormorant Nannopterum harrisi at Cabo Hammond, Fernandina”, The Ibis, vol. 125, 1983, pp. 221-223.

  PUB | PDF | DOI | WoS
   
• [17]
  

  1981 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781843

  F. Trillmich and P. Majluf, “First observations on colony structure, behavior and vocal repertoire of the South American fur seal (Arctocephalus australis, Zimmermann 1783) in Peru”, Zeitschrift für Säugetierkunde, vol. 46, 1981, pp. 310-322.

  PUB | PDF
   
• [16]
  

  1981 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781845

  F. Trillmich, “Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance”, Behaviour, vol. 78, 1981, pp. 21-42.

  PUB | PDF | DOI | WoS
   
• [15]
  

  1981 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781847

  F. Trillmich and W. Mohren, “Effects of the lunar cycle on the Galápagos fur seal, Arctocephalus galapagoensis”, Oecologia, vol. 48, 1981, pp. 85-92.

  PUB | PDF | DOI | WoS | PubMed | Europe PMC
   
• [14]
  

  1981 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781841

  P. Majluf and F. Trillmich, “Distribution and abundance of sea lions (Otaria byronia) and fur seals (Arctocephalus australis) in Peru”, Zeitschrift für Säugetierkunde, vol. 46, 1981, pp. 384-393.

  PUB | PDF
   
• [13]
  

  1980 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1781964

  P.H. Harvey, et al., “Mechanisms of kin-correlated behavior: group report”, 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, H. Markl, ed., Life sciences research reports ; 18, Weinheim [u.a.]: Verl. Chemie, 1980, pp.183-202.

  PUB | PDF
   
• [12]
  

  1980 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781839

  M.R. Clarke and F. Trillmich, “Cephalopods in the diet of fur seals of the Galápagpos islands”, Journal of zoology, vol. 190, 1980, pp. 211-215.

  PUB | PDF
   
• [11]
  

  1979 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2341048

  F. Trillmich and H. Wiesner, “Immobilisation of free-ranging Galápagos sea lions (Zalophus californianus wollebaeki)”, Veterinary Record, 1979, pp. 465-466.

  PUB
   
• [10]
  

  1979 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782031

  F. Trillmich, “Galápagos sea lions and fur seals”, Noticias de Galápagos, vol. 29, 1979, pp. 8-14.

  PUB | PDF
   
• [9]
  

  1978 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781838

  F. Trillmich, “Feeding territories and breeding success of South Polar skuas”, The Auk, vol. 95, 1978, pp. 23-33.

  PUB | PDF
   
• [8]
  

  1976 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781836

  F. Trillmich, “The influence of separation on the pair bond in budgerigars (Melopsittacus undulatus; Aves, Psittacidae”, Zeitschrift für Tierpsychologie, vol. 41, 1976, pp. 396-408.

  PUB | PDF
   
• [7]
  

  1976 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781835

  F. Trillmich, “Learning experiments on individual recognition in budgerigars (Melopsittacus undulatus)”, Zeitschrift für Tierpsychologie, vol. 41, 1976, pp. 372-395.

  PUB | PDF
   
• [6]
  

  1976 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781837

  F. Trillmich, “Recognition of the individual nesting box in budgerigars”, Zeitschrift für Tierpsychologie, vol. 42, 1976, pp. 1-11.

  PUB | PDF
   
• [5]
  

  1976 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1781834

  F. Trillmich, “Spatial proximity and mate-specific behaviour in a flock of budgerigars (Melopsittacus undulatus; Aves, Psittacidae)”, Zeitschrift für Tierpsychologie, vol. 41, 1976, pp. 307-331.

  PUB | PDF
   
• [4]
  

  1972 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2341029

  F. Trillmich, “Avian ecology studies at Hallett Station”, Antarctic Journal, 1972, pp. 66-67.

  PUB
   
• [3]
  

  1970 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782028

  K. Andris, F. Saumer, and F. Trillmich, “Beobachtungen an Schlafplätzen der Kornweihe (Circus cyaneus) in der Oberrheinebene”, Die Vogelwelt, vol. 91, 1970, pp. 184-191.

  PUB | PDF
   
• [2]
  

  1969 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782027

  F. Trillmich, “Zur Siedlungsdichte von Rotmilan (Milvus milvus) und Mäusebussard (Buteo buteo) bei Hildesheim”, Die Vogelwelt, vol. 90, 1969, pp. 98-108.

  PUB | PDF
   
• [1]
  

  1965 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1782026

  F. Trillmich, “Paarzusammenhalt beim Mäusebussard (Buteo buteo L.) im Winter”, Die Vogelwelt, vol. 86, 1965, pp. 60-61.

  PUB | PDF