PUB - Publikationen an der Universität Bielefeld

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• [30]
  

  2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960910

  Jongen, M., Albadran, B., Beyschlag, W., & Unger, S. (2022). Can arbuscular mycorrhizal fungi mitigate drought stress in annual pasture legumes? Plant and Soil, 472(1-2), 295–310. https://doi.org/10.1007/s11104-021-05233-z

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• [29]
  

  2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960287

  Unger, S., Habermann, F., Schenke, K., & Jongen, M. (2021). Arbuscular Mycorrhizal Fungi and Nutrition Determine the Outcome of Competition Between Lolium multiflorum and Trifolium subterraneum. Frontiers in Plant Science(12), 778861. https://doi.org/10.3389/fpls.2021.778861

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

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

  Jongen, M., Förster, A. C., & Unger, S. (2019). Overwhelming effects of autumn-time drought during seedling establishment impair recovery potential in sown and semi-natural pastures in Portugal. Plant Ecology, 120(2), 183–197. doi:10.1007/s11258-018-0869-4

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• [27]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2919986

  Krell, V., Unger, S., Jakobs-Schönwandt, D., & Patel, A. (2018). Endophytic Metarhizium brunneum mitigates nutrient deficits in potato and improves plant productivity and vitality. Fungal Ecology, 34, 43-49. https://doi.org/10.1016/j.funeco.2018.04.002

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• [26]
  

  2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2931923

  Krell, V., Unger, S., Jakobs-Schönwandt, D., & Patel, A. (2018). Importance of phosphorus supply through endophytic Metarhizium brunneum for root:shoot allocation and root architecture in potato plants. Plant and Soil, 430(1-2), 87-97. https://doi.org/10.1007/s11104-018-3718-2

  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. (2018). Nitrogen limitation impairs plant control over the arbuscular mycorrhizal symbiosis in response to phosphorus and shading in two European sand dune species. Plant Ecology, 219(1), 17-29. doi:10.1007/s11258-017-0774-2

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• [24]
  

  2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2910465

  Unger, S., Friede, M., Volkmar, K., Hundacker, J., & Beyschlag, W. (2017). Relationship between mycorrhizal responsiveness and root traits in European sand dune species. Rhizosphere, 3, 160-169. doi:10.1016/j.rhisph.2017.04.008

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• [23]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2905736

  Friede, M., Unger, S., Hellmann, C., & Beyschlag, W. (2016). Conditions promoting mycorrhizal parasitism are of minor importance for competitive interactions in two differentially mycotrophic species. Frontiers in Plant Science, 7, 1465. doi:10.3389/fpls.2016.01465

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• [22]
  

  2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2904653

  Unger, S., Friede, M., Hundacker, J., Volkmar, K., & Beyschlag, W. (2016). Allocation trade-off between root and mycorrhizal surface defines nitrogen and phosphorus relations in 13 grassland species. Plant and Soil, 407(1-2), 279-292. doi:10.1007/s11104-016-2994-y

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• [21]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2774858

  Jongen, M., Hellmann, C., & Unger, S. (2015). Species-specific adaptations explain resilience of herbaceous understorey to increased precipitation variability in a Mediterranean oak woodland. Ecology and Evolution, 5(19), 4246-4262. doi:10.1002/ece3.1662

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• [20]
  

  2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2733222

  Höpfner, I., Beyschlag, W., Bartelheimer, M., Werner, C., & Unger, S. (2015). Role of mycorrhization and nutrient availability in competitive interactions between the grassland species Plantago lanceolata and Hieracium pilosella. Plant Ecology, 216(6), 887-899. doi:10.1007/s11258-015-0476-6

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• [19]
  

  2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2692685

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

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• [18]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2692681

  Höpfner, I., Friede, M., Unger, S., & Beyschlag, W. (2014). Potential advantages of highly mycotrophic foraging for the establishment of early successional pioneer plants on sand. Functional Plant Biology, 42(1), 95-104. doi:10.1071/FP14097

  PUB | DOI | WoS | PubMed | Europe PMC
   
• [17]
  

  2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2695158

  Jongen, M., Unger, S., & Pereira, J. S. (2014). Effects of precipitation variability on carbon and water fluxes in the understorey of a nitrogen limited montado ecosystem. Oecologia, 176(4), 1199-1212. doi:10.1007/s00442-014-3090-8

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• [16]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2579632

  Jongen, M., Lecomte, X., Unger, S., Fagueiro, D., & Pereira, J. S. (2013). Precipitation variability does not affect soil respiration and nitrogen dynamics in the understorey of a Mediterranean oak woodland. Plant and Soil, 372(1-2), 235-251. doi:10.1007/s11104-013-1728-7

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• [15]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2611164

  Jongen, M., Unger, S., Fangueiro, D., Cerasoli, S., Silva, J. M. N., & Pereira, J. S. (2013). Resilience of montado understorey to experimental precipitation variability fails under severe natural drought. Agriculture, Ecosystems & Environment, 178, 18-30. doi:10.1016/j.agee.2013.06.014

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• [14]
  

  2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550259

  Jongen, M., Lecomte, X., Unger, S., Pintó-Marijuan, M., & Pereira, J. S. (2013). The impact of changes in the timing of precipitation on the herbaceous understorey of Mediterranean evergreen oak woodlands. Agricultural and Forest Meteorology, 171-172, 163-173. doi:10.1016/j.agrformet.2012.11.020

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• [13]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2530608

  Werner, C., Schnyder, H., Cuntz, M., Keitel, C., Zeeman, M. J., Dawson, T. E., Badeck, F. - W., et al. (2012). Progress and challenges in using stable isotopes to trace plant carbon and water relations across scales. Biogeosciences, 9(8), 3083-3111. doi:10.5194/bg-9-3083-2012

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• [12]
  

  2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2489200

  Unger, S., Maguas, C., Pereira, J. S., David, T. S., & Werner, C. (2012). Interpreting post-drought rewetting effects on soil and ecosystem carbon dynamics in a Mediterranean oak savannah. Agricultural and Forest Meteorology, 154-155, 9-18. doi:10.1016/j.agrformet.2011.10.007

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• [11]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550235

  Werner, C., Badeck, F., Brugnoli, E., Cohn, B., Cuntz, M., Dawson, T., Gessler, A., et al. (2011). Linking carbon and water cycles using stable isotopes across scales: progress and challenges. Biogeosciences Discussions, 8(2), 2659-2719. doi:10.5194/bgd-8-2659-2011

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• [10]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2696361

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

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• [9]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925496

  Unger, S., Máguas, C., Pereira, J. S., David, T. S., & Werner, C. (2010). The influence of precipitation pulses on soil respiration – Assessing the “Birch effect” by stable carbon isotopes. Soil Biology and Biochemistry, 42(10), 1800-1810. https://doi.org/10.1016/j.soilbio.2010.06.019

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• [8]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1794584

  Unger, S., Maguas, C., Pereira, J. S., Aires, L. M., David, T. S., & Werner, C. (2010). Disentangling drought-induced variation in ecosystem and soil respiration using stable carbon isotopes. Oecologia, 163(4), 1043-1057. https://doi.org/10.1007/s00442-010-1576-6

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• [7]
  

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1665173

  Werner, C., Wegener, F., Unger, S., Nogues, S., & Priault, P. (2009). Short-term dynamics of isotopic composition of leaf-respired CO2 upon darkening: measurements and implications. Rapid Commun Mass Spectrom, 23(16), 2428-2438. https://doi.org/10.1002/rcm.4036

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

  2009 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925787

  Unger, S., Máguas, C., Pereira, J. S., Aires, L. M., David, T. S., & Werner, C. (2009). Partitioning carbon fluxes in a Mediterranean oak forest to disentangle changes in ecosystem sink strength during drought. Agricultural and Forest Meteorology, 149(6-7), 949-961. https://doi.org/10.1016/j.agrformet.2008.11.013

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• [5]
  

  2008 | Dissertation | Veröffentlicht | PUB-ID: 1925419

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

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• [4]
  

  2007 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 1925922

  Werner, C., Unger, S., Pereira, J. S., Ghashghaie, J., & Máguas, C. (2007). Temporal dynamics in δ13C of ecosystem respiration in response to environmental changes. In T. E. Dawson & R. T. W. Siegwolf (Eds.), Terrestrial ecology series. Stable isotopes as indicators of ecological change (pp. 193-210). San Diego: Elsevier Academic Press. https://doi.org/10.1016/S1936-7961(07)01013-5

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• [3]
  

  2007 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1925976

  Unger, S., Pereira, J. S., Máguas, C., & Werner, C. (2007). Carbon-flux partitioning of ecosystem respiration in a Mediterranean oak forest in response to drought. 'MEDECOS IX' PROCEEDINGS: 9th International Mediterranean ecosystems conference

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• [2]
  

  2006 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1925939

  Werner, C., Unger, S., Pereira, J. S., Maia, R., Kurz-Besson, C., David, T. S., David, J. S., et al. (2006). 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, 172(2), 330-346. https://doi.org/10.1111/j.1469-8137.2006.01836.x

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• [1]
  

  2001 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 1925983

  Unger, S., Werner, C., & Máguas, C. (2001). Evaluation of water use efficiency: the contribution of structural vs. functional adaptations to drought stress. PS2001 PROCEEDINGS: 12th International Congress on Photosynthesis

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