PUB - Publikationen an der Universität Bielefeld

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• [31]
  

  2024 | Kurzbeitrag Konferenz / Poster | PUB-ID: 2994679

  Boltersdorf S, Hasenbein N, Unger S, Leuenhagen M. How can the ecosystem services approach contribute to interdisciplinary teaching? Presented at the 5th Europe Conference Ecosystem Services: One planet, One Health! , Wageningen, The Netherlands.

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• [30]
  

  2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960910

  Jongen M, Albadran B, Beyschlag W, Unger S. Can arbuscular mycorrhizal fungi mitigate drought stress in annual pasture legumes? Plant and Soil. 2022;472(1-2):295–310.

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• [29]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960287

  Unger S, Habermann F, Schenke K, Jongen M. Arbuscular Mycorrhizal Fungi and Nutrition Determine the Outcome of Competition Between Lolium multiflorum and Trifolium subterraneum. Frontiers in Plant Science. 2021;(12): 778861.

  PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
   
• [28]
  

  2019 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2930683

  Jongen M, Förster AC, Unger S. Overwhelming effects of autumn-time drought during seedling establishment impair recovery potential in sown and semi-natural pastures in Portugal. Plant Ecology. 2019;120(2):183–197.

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• [27]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2919986

  Krell V, Unger S, Jakobs-Schönwandt D, Patel A. Endophytic Metarhizium brunneum mitigates nutrient deficits in potato and improves plant productivity and vitality. Fungal Ecology. 2018;34:43-49.

  PUB | Dateien verfügbar | DOI | WoS
   
• [26]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2931923

  Krell V, Unger S, Jakobs-Schönwandt D, Patel A. Importance of phosphorus supply through endophytic Metarhizium brunneum for root:shoot allocation and root architecture in potato plants. Plant and Soil. 2018;430(1-2):87-97.

  PUB | Dateien verfügbar | DOI | WoS | PubMed | Europe PMC
   
• [25]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2914856

  Friede M, Unger S, Heuer L, Stammes R, Beyschlag W. Nitrogen limitation impairs plant control over the arbuscular mycorrhizal symbiosis in response to phosphorus and shading in two European sand dune species. Plant Ecology. 2018;219(1):17-29.

  PUB | DOI | WoS
   
• [24]
  

  2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910465

  Unger S, Friede M, Volkmar K, Hundacker J, Beyschlag W. Relationship between mycorrhizal responsiveness and root traits in European sand dune species. Rhizosphere. 2017;3:160-169.

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• [23]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2905736

  Friede M, Unger S, Hellmann C, Beyschlag W. Conditions promoting mycorrhizal parasitism are of minor importance for competitive interactions in two differentially mycotrophic species. Frontiers in Plant Science. 2016;7: 1465.

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• [22]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2904653

  Unger S, Friede M, Hundacker J, Volkmar K, Beyschlag W. Allocation trade-off between root and mycorrhizal surface defines nitrogen and phosphorus relations in 13 grassland species. Plant and Soil. 2016;407(1-2):279-292.

  PUB | DOI | WoS
   
• [21]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2774858

  Jongen M, Hellmann C, Unger S. Species-specific adaptations explain resilience of herbaceous understorey to increased precipitation variability in a Mediterranean oak woodland. Ecology and Evolution. 2015;5(19):4246-4262.

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• [20]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2733222

  Höpfner I, Beyschlag W, Bartelheimer M, Werner C, Unger S. Role of mycorrhization and nutrient availability in competitive interactions between the grassland species Plantago lanceolata and Hieracium pilosella. Plant Ecology. 2015;216(6):887-899.

  PUB | DOI | WoS
   
• [19]
  

  2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2692685

  Unger S, Jongen M. Consequences of changing precipitation patterns for productivity and diversity in grassland ecosystems. In: Lüttge U, Beyschlag W, eds. Progress in Botany. Vol 76. Heidelberg: Springer; 2015: 347-393.

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• [18]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2692681

  Höpfner I, Friede M, Unger S, Beyschlag W. Potential advantages of highly mycotrophic foraging for the establishment of early successional pioneer plants on sand. Functional Plant Biology. 2014;42(1):95-104.

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• [17]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2695158

  Jongen M, Unger S, Pereira JS. Effects of precipitation variability on carbon and water fluxes in the understorey of a nitrogen limited montado ecosystem. Oecologia. 2014;176(4):1199-1212.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [16]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2579632

  Jongen M, Lecomte X, Unger S, Fagueiro D, Pereira JS. Precipitation variability does not affect soil respiration and nitrogen dynamics in the understorey of a Mediterranean oak woodland. Plant and Soil. 2013;372(1-2):235-251.

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• [15]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2611164

  Jongen M, Unger S, Fangueiro D, Cerasoli S, Silva JMN, Pereira JS. Resilience of montado understorey to experimental precipitation variability fails under severe natural drought. Agriculture, Ecosystems & Environment. 2013;178:18-30.

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• [14]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550259

  Jongen M, Lecomte X, Unger S, Pintó-Marijuan M, Pereira JS. The impact of changes in the timing of precipitation on the herbaceous understorey of Mediterranean evergreen oak woodlands. Agricultural and Forest Meteorology. 2013;171-172:163-173.

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• [13]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2530608

  Werner C, Schnyder H, Cuntz M, et al. Progress and challenges in using stable isotopes to trace plant carbon and water relations across scales. Biogeosciences. 2012;9(8):3083-3111.

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• [12]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2489200

  Unger S, Maguas C, Pereira JS, David TS, Werner C. Interpreting post-drought rewetting effects on soil and ecosystem carbon dynamics in a Mediterranean oak savannah. Agricultural and Forest Meteorology. 2012;154-155:9-18.

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• [11]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550235

  Werner C, Badeck F, Brugnoli E, et al. Linking carbon and water cycles using stable isotopes across scales: progress and challenges. Biogeosciences Discussions. 2011;8(2):2659-2719.

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• [10]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2696361

  Unger S, Máguas C, Pereira JS, Christiane W. Analyzing carbon losses from dry soils after precipitation pulses by stable carbon isotopes. Geophysical Research Abstracts. 2010;12.

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• [9]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925496

  Unger S, Máguas C, Pereira JS, David TS, Werner C. The influence of precipitation pulses on soil respiration – Assessing the “Birch effect” by stable carbon isotopes. Soil Biology and Biochemistry. 2010;42(10):1800-1810.

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• [8]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1794584

  Unger S, Maguas C, Pereira JS, Aires LM, David TS, Werner C. Disentangling drought-induced variation in ecosystem and soil respiration using stable carbon isotopes. Oecologia. 2010;163(4):1043-1057.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [7]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1665173

  Werner C, Wegener F, Unger S, Nogues S, Priault P. Short-term dynamics of isotopic composition of leaf-respired CO2 upon darkening: measurements and implications. Rapid Commun Mass Spectrom. 2009;23(16):2428-2438.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [6]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925787

  Unger S, Máguas C, Pereira JS, Aires LM, David TS, Werner C. Partitioning carbon fluxes in a Mediterranean oak forest to disentangle changes in ecosystem sink strength during drought. Agricultural and Forest Meteorology. 2009;149(6-7):949-961.

  PUB | DOI | WoS
   
• [5]
  

  2008 | Dissertation | Veröffentlicht | PUB-ID: 1925419

  Unger S. Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2. Bielefeld: Universität Bielefeld; 2008.

  PUB | PDF
   
• [4]
  

  2007 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1925922

  Werner C, Unger S, Pereira JS, Ghashghaie J, Máguas C. Temporal dynamics in δ13C of ecosystem respiration in response to environmental changes. In: Dawson TE, Siegwolf RTW, eds. Stable isotopes as indicators of ecological change. Terrestrial ecology series. San Diego: Elsevier Academic Press; 2007: 193-210.

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• [3]
  

  2007 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1925976

  Unger S, Pereira JS, Máguas C, Werner C. Carbon-flux partitioning of ecosystem respiration in a Mediterranean oak forest in response to drought. In: 'MEDECOS IX' PROCEEDINGS: 9th International Mediterranean ecosystems conference. Melbourne, Australia: CSIRO Publishing; 2007.

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• [2]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925939

  Werner C, Unger S, Pereira JS, et al. Importance of short-term dynamics in carbon isotope ratios of ecosystem respiration (δ13CR) in a Mediterranean oak woodland and linkage to environmental factors. NEW PHYTOLOGIST. 2006;172(2):330-346.

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [1]
  

  2001 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1925983

  Unger S, Werner C, Máguas C. Evaluation of water use efficiency: the contribution of structural vs. functional adaptations to drought stress. In: PS2001 PROCEEDINGS: 12th International Congress on Photosynthesis. Melbourne, Australia: CSIRO Publishing; 2001.

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