30 Publikationen
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960910Can arbuscular mycorrhizal fungi mitigate drought stress in annual pasture legumes?PUB | DOI | WoS
Jongen M, Albadran B, Beyschlag W, Unger S (2022)
Plant and Soil 472(1-2): 295–310. -
2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960287Arbuscular Mycorrhizal Fungi and Nutrition Determine the Outcome of Competition Between Lolium multiflorum and Trifolium subterraneumPUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
Unger S, Habermann F, Schenke K, Jongen M (2021)
Frontiers in Plant Science (12): 778861. -
2019 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2930683Overwhelming effects of autumn-time drought during seedling establishment impair recovery potential in sown and semi-natural pastures in PortugalPUB | DOI | WoS
Jongen M, Förster AC, Unger S (2019)
Plant Ecology 120(2): 183–197. -
2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2919986Endophytic Metarhizium brunneum mitigates nutrient deficits in potato and improves plant productivity and vitalityPUB | Dateien verfügbar | DOI | WoS
Krell V, Unger S, Jakobs-Schönwandt D, Patel A (2018)
Fungal Ecology 34: 43-49. -
2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2931923Importance of phosphorus supply through endophytic Metarhizium brunneum for root:shoot allocation and root architecture in potato plantsPUB | Dateien verfügbar | DOI | WoS | PubMed | Europe PMC
Krell V, Unger S, Jakobs-Schönwandt D, Patel A (2018)
Plant and Soil 430(1-2): 87-97. -
2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2914856Nitrogen limitation impairs plant control over the arbuscular mycorrhizal symbiosis in response to phosphorus and shading in two European sand dune speciesPUB | DOI | WoS
Friede M, Unger S, Heuer L, Stammes R, Beyschlag W (2018)
Plant Ecology 219(1): 17-29. -
2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910465Relationship between mycorrhizal responsiveness and root traits in European sand dune speciesPUB | DOI | WoS
Unger S, Friede M, Volkmar K, Hundacker J, Beyschlag W (2017)
Rhizosphere 3: 160-169. -
2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2905736Conditions promoting mycorrhizal parasitism are of minor importance for competitive interactions in two differentially mycotrophic speciesPUB | PDF | DOI | WoS | PubMed | Europe PMC
Friede M, Unger S, Hellmann C, Beyschlag W (2016)
Frontiers in Plant Science 7: 1465. -
2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2904653Allocation trade-off between root and mycorrhizal surface defines nitrogen and phosphorus relations in 13 grassland speciesPUB | DOI | WoS
Unger S, Friede M, Hundacker J, Volkmar K, Beyschlag W (2016)
Plant and Soil 407(1-2): 279-292. -
2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2774858Species-specific adaptations explain resilience of herbaceous understorey to increased precipitation variability in a Mediterranean oak woodlandPUB | DOI | WoS | PubMed | Europe PMC
Jongen M, Hellmann C, Unger S (2015)
Ecology and Evolution 5(19): 4246-4262. -
2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2733222Role of mycorrhization and nutrient availability in competitive interactions between the grassland species Plantago lanceolata and Hieracium pilosellaPUB | DOI | WoS
Höpfner I, Beyschlag W, Bartelheimer M, Werner C, Unger S (2015)
Plant Ecology 216(6): 887-899. -
2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2692685Consequences of changing precipitation patterns for productivity and diversity in grassland ecosystemsPUB
Unger S, Jongen M (2015)
In: Progress in Botany. Lüttge U, Beyschlag W (Eds); , 76. Heidelberg: Springer: 347-393. -
2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2692681Potential advantages of highly mycotrophic foraging for the establishment of early successional pioneer plants on sandPUB | DOI | WoS | PubMed | Europe PMC
Höpfner I, Friede M, Unger S, Beyschlag W (2014)
Functional Plant Biology 42(1): 95-104. -
2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2695158Effects of precipitation variability on carbon and water fluxes in the understorey of a nitrogen limited montado ecosystemPUB | DOI | WoS | PubMed | Europe PMC
Jongen M, Unger S, Pereira JS (2014)
Oecologia 176(4): 1199-1212. -
2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2579632Precipitation variability does not affect soil respiration and nitrogen dynamics in the understorey of a Mediterranean oak woodlandPUB | DOI | WoS
Jongen M, Lecomte X, Unger S, Fagueiro D, Pereira JS (2013)
Plant and Soil 372(1-2): 235-251. -
2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2611164Resilience of montado understorey to experimental precipitation variability fails under severe natural droughtPUB | DOI | WoS
Jongen M, Unger S, Fangueiro D, Cerasoli S, Silva JMN, Pereira JS (2013)
Agriculture, Ecosystems & Environment 178: 18-30. -
2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550259The impact of changes in the timing of precipitation on the herbaceous understorey of Mediterranean evergreen oak woodlandsPUB | DOI | WoS
Jongen M, Lecomte X, Unger S, Pintó-Marijuan M, Pereira JS (2013)
Agricultural and Forest Meteorology 171-172: 163-173. -
2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2530608Progress and challenges in using stable isotopes to trace plant carbon and water relations across scalesPUB | DOI | WoS
Werner C, Schnyder H, Cuntz M, Keitel C, Zeeman MJ, Dawson TE, Badeck F-W, Brugnoli E, Ghashghaie J, Grams TEE, Kayler ZE, et al. (2012)
Biogeosciences 9(8): 3083-3111. -
2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2489200Interpreting post-drought rewetting effects on soil and ecosystem carbon dynamics in a Mediterranean oak savannahPUB | DOI | WoS
Unger S, Maguas C, Pereira JS, David TS, Werner C (2012)
Agricultural and Forest Meteorology 154-155: 9-18. -
2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550235Linking carbon and water cycles using stable isotopes across scales: progress and challengesPUB | DOI
Werner C, Badeck F, Brugnoli E, Cohn B, Cuntz M, Dawson T, Gessler A, Ghashghaie J, Grams TEE, Kayler Z, Keitel C, et al. (2011)
Biogeosciences Discussions 8(2): 2659-2719. -
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2696361Analyzing carbon losses from dry soils after precipitation pulses by stable carbon isotopesPUB
Unger S, Máguas C, Pereira JS, Christiane W (2010)
Geophysical Research Abstracts 12. -
2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925496The influence of precipitation pulses on soil respiration – Assessing the “Birch effect” by stable carbon isotopesPUB | DOI | WoS
Unger S, Máguas C, Pereira JS, David TS, Werner C (2010)
Soil Biology and Biochemistry 42(10): 1800-1810. -
2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1794584Disentangling drought-induced variation in ecosystem and soil respiration using stable carbon isotopesPUB | DOI | WoS | PubMed | Europe PMC
Unger S, Maguas C, Pereira JS, Aires LM, David TS, Werner C (2010)
Oecologia 163(4): 1043-1057. -
2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1665173Short-term dynamics of isotopic composition of leaf-respired CO2 upon darkening: measurements and implications.PUB | DOI | WoS | PubMed | Europe PMC
Werner C, Wegener F, Unger S, Nogues S, Priault P (2009)
Rapid Commun Mass Spectrom 23(16): 2428-2438. -
2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925787Partitioning carbon fluxes in a Mediterranean oak forest to disentangle changes in ecosystem sink strength during droughtPUB | DOI | WoS
Unger S, Máguas C, Pereira JS, Aires LM, David TS, Werner C (2009)
Agricultural and Forest Meteorology 149(6-7): 949-961. -
2008 | Dissertation | Veröffentlicht | PUB-ID: 1925419Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2PUB | PDF
Unger S (2008)
Bielefeld: Universität Bielefeld. -
2007 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1925922Temporal dynamics in δ13C of ecosystem respiration in response to environmental changesPUB | DOI
Werner C, Unger S, Pereira JS, Ghashghaie J, Máguas C (2007)
In: Stable isotopes as indicators of ecological change. Dawson TE, Siegwolf RTW (Eds); Terrestrial ecology series. San Diego: Elsevier Academic Press: 193-210. -
2007 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1925976Carbon-flux partitioning of ecosystem respiration in a Mediterranean oak forest in response to droughtPUB
Unger S, Pereira JS, Máguas C, Werner C (2007)
In: 'MEDECOS IX' PROCEEDINGS: 9th International Mediterranean ecosystems conference. Melbourne, Australia: CSIRO Publishing. -
2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925939Importance of short-term dynamics in carbon isotope ratios of ecosystem respiration (δ13CR) in a Mediterranean oak woodland and linkage to environmental factorsPUB | DOI | WoS | PubMed | Europe PMC
Werner C, Unger S, Pereira JS, Maia R, Kurz-Besson C, David TS, David JS, Máguas C (2006)
NEW PHYTOLOGIST 172(2): 330-346. -
2001 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1925983Evaluation of water use efficiency: the contribution of structural vs. functional adaptations to drought stressPUB
Unger S, Werner C, Máguas C (2001)
In: PS2001 PROCEEDINGS: 12th International Congress on Photosynthesis. Melbourne, Australia: CSIRO Publishing.