30 Publikationen

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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.
    PUB | DOI | WoS
     
  • [29]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960287 OA
    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
    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.
    PUB | DOI | WoS
     
  • [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.
    PUB | Dateien verfügbar | DOI | WoS
     
  • [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.
    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.
    PUB | DOI | WoS
     
  • [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.
    PUB | DOI | WoS
     
  • [23]
    2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2905736 OA
    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
    PUB | PDF | DOI | WoS | PubMed | Europe PMC
     
  • [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.
    PUB | DOI | WoS
     
  • [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.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [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.
    PUB | DOI | WoS
     
  • [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: Ulrich Lüttge; Wolfram Beyschlag (Hrsg.): Progress in Botany. Heidelberg: Springer. (76). S. 347-393.
    PUB
     
  • [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.
    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.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [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.
    PUB | DOI | WoS
     
  • [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.
    PUB | DOI | WoS
     
  • [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.
    PUB | DOI | WoS
     
  • [13]
    2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2530608
    Werner, C.; Schnyder, H.; Cuntz, M.; Keitel, C.; Zeeman, M. J.; Dawson, T. E.; Badeck, F. - W.; Brugnoli, E.; Ghashghaie, J.; Grams, T. E. E.; Kayler, Z. E.; Lakatos, M.; Lee, X.; Maguas, C.; Ogee, J.; Rascher, K. G.; Siegwolf, R. T. W.; Unger, S.; Welker, J.; Wingate, L.; Gessler, A. (2012): Progress and challenges in using stable isotopes to trace plant carbon and water relations across scales Biogeosciences,9:(8): 3083-3111.
    PUB | DOI | WoS
     
  • [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.
    PUB | DOI | WoS
     
  • [11]
    2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2550235
    Werner, C.; Badeck, F.; Brugnoli, E.; Cohn, B.; Cuntz, M.; Dawson, T.; Gessler, A.; Ghashghaie, J.; Grams, T. E. E.; Kayler, Z.; Keitel, C.; Lakatos, M.; Lee, X.; Máguas, C.; Ogée, J.; Rascher, K. G.; Schnyder, H.; Siegwolf, R.; Unger, S.; Welker, J.; Wingate, L.; Zeeman, M. J. (2011): Linking carbon and water cycles using stable isotopes across scales: progress and challenges Biogeosciences Discussions,8:(2): 2659-2719.
    PUB | DOI
     
  • [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
    PUB
     
  • [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.
    PUB | DOI | WoS
     
  • [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.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [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.
    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.
    PUB | DOI | WoS
     
  • [5]
    2008 | Dissertation | Veröffentlicht | PUB-ID: 1925419 OA
    Unger, S. (2008): Partitioning ecosystem scale carbon fluxes into photosynthetic and respiratory components with emphasis on dynamics in δ13CO2. Bielefeld: Universität Bielefeld.
    PUB | PDF
     
  • [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: Todd E. Dawson; Rolf T.W. Siegwolf (Hrsg.): Stable isotopes as indicators of ecological change. San Diego: Elsevier Academic Press. (Terrestrial ecology series, ). S. 193-210.
    PUB | DOI
     
  • [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. In: 'MEDECOS IX' PROCEEDINGS: 9th International Mediterranean ecosystems conference. Melbourne, Australia: CSIRO Publishing.
    PUB
     
  • [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.; Máguas, C. (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.
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [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. In: PS2001 PROCEEDINGS: 12th International Congress on Photosynthesis. Melbourne, Australia: CSIRO Publishing.
    PUB
     

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