Blar i NIBIO Brage på forfatter "Sippel, Sebastian"

Viser treff 1-10 av 10

    • Climatic and soil factors explain the two-dimensional spectrum of global plant trait variation 

      Joswig, Julia S.; Wirth, Christian; Schuman, Meredith C.; Kattge, Jens; Reu, Björn; Wright, Ian J.; Sippel, Sebastian; Rüger, Nadja; Richter, Ronny; Schaepman, Michael E.; van Bodegom, Peter M.; Cornelissen, J.H.C.; Díaz, Sandra; Hattingh, Wesley N.; Kramer, Koen; Lens, Frederic; Niinemets, Ülo; Reich, Peter B.; Reichstein, Markus; Römermann, Christine; Schrodt, Franziska; Anand, Madhur; Bahn, Michael; Byun, Chaeho; Campetella, Giandiego; Cerabolini, Bruno E. L.; Craine, Joseph M.; Gonzalez-Melo, Andres; Gutiérrez, Alvaro G.; He, Tianhua; Higuchi, Pedro; Jactel, Hervé; Kraft, Nathan J. B.; Minden, Vanessa; Onipchenko, Vladimir; Peñuelas, Josep; Pillar, Valério D.; Sosinski, Ênio; Soudzilovskaia, Nadejda A.; Weiher, Evan; Mahecha, Miguel D. (Peer reviewed; Journal article, 2021-12-23)
      Plant functional traits can predict community assembly and ecosystem functioning and are thus widely used in global models of vegetation dynamics and land–climate feedbacks. Still, we lack a global understanding of how ...

    • Contrasting biosphere responses to hydrometeorological extremes: revisiting the 2010 western Russian Heatwave 

      Flach, Milan; Sippel, Sebastian; Gans, Fabian; Bastos, Ana; Brenning, Alexander; Reichstein, Markus; Mahecha, Miguel (Journal article; Peer reviewed, 2018-10-16)
      Combined droughts and heatwaves are among those compound extreme events that induce severe impacts on the terrestrial biosphere and human health. A record breaking hot and dry compound event hit western Russia in summer ...

    • Diagnosing the dynamics of observed and simulated ecosystem Gross Primary Productivity with time causal Information Theory quantifiers 

      Sippel, Sebastian; Lange, Holger; Mahecha, Miguel D.; Hauhs, Michael; Bodesheim, Paul; Kaminski, Thomas W.; Gans, Fabian; Rosso, Osvaldo A. (Journal article; Peer reviewed, 2016)
      Data analysis and model-data comparisons in the environmental sciences require diagnostic measures that quantify time series dynamics and structure, and are robust to noise in observational data. This paper investigates ...

    • Drought, Heat, and the Carbon Cycle: a Review 

      Sippel, Sebastian; Reichstein, Markus; Ma, Xuanlong; Mahecha, Miguel D.; Lange, Holger; Flach, Milan; Frank, Dorothea (Journal article; Peer reviewed, 2018-06-14)
      Purpose of the Review Weather and climate extremes substantially affect global- and regional-scale carbon (C) cycling, and thus spatially or temporally extended climatic extreme events jeopardize terrestrial ecosystem ...

    • From Hazard to Risk 

      Sillmann, Jana; Russo, Simone; Sippel, Sebastian; Alnes, Kristina (Journal article; Peer reviewed, 2018-09-06)

    • Half a degree and rapid socioeconomic development matter for heatwave risk 

      Russo, Simone; Sillmann, Jana; Sippel, Sebastian; Barcikowska, Monika J.; Ghisetti, Claudia; Smid, Marek; O'Neill, Brian (Journal article; Peer reviewed, 2019-01-11)
      While every society can be exposed to heatwaves, some people suffer far less harm and recover more quickly than others from their occurrence. Here we project indicators of global heatwave risk associated with global warming ...

    • Have precipitation extremes and annual totals been increasing in the world’s dry regions over the last 60 years? 

      Sippel, Sebastian; Zscheischler, Jakob; Heimann, Martin; Lange, Holger; Mahecha, Miguel D.; van Oldenborgh, Geert Jan; Otto, Friederike E.L.; Reichstein, Markus (Journal article; Peer reviewed, 2017-01-25)
      Daily precipitation extremes and annual totals have increased in large parts of the global land area over the past decades. These observations are consistent with theoretical considerations of a warming climate. However, ...

    • Impacts of droughts and extreme temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones 

      von Buttlar, Jannis; Zscheischler, Jakob; Rammig, Anja; Sippel, Sebastian; Reichstein, Markus; Knohl, Alexander; Jung, Martin; Menzer, Olaf; Arain, M. Altaf; Buchmann, Nina; Cescatti, Alessandro; Gianelle, Damiano; Kiely, Gerard; Law, Beverly; Magliulo, Vincenzo; Margolis, Hank; McCaughey, Harry; Merbold, Lutz; Migliavacca, Mirco; Montagnani, Leonardo; Oechel, Walter; Pavelka, Marian; Peichl, Matthias; Rambal, Serge; Raschi, Antonio; Scott, Russell L.; Vaccari, Franceso P.; van Gorsel, Eva; Varlagin, Andrej; Wohlfahrt, Georg; Mahecha, Miguel (Journal article; Peer reviewed, 2018)
      Extreme climatic events, such as droughts and heat stress, induce anomalies in ecosystem–atmosphere CO2 fluxes, such as gross primary production (GPP) and ecosystem respiration (Reco), and, hence, can change the net ecosystem ...

    • Synoptic-scale controls of fog and low-cloud variability in the Namib Desert 

      Andersen, Hendrik; Cermak, Jan; Fuchs, Julia; Knippertz, Peter; Gaetani, Marco; Quinting, Julian; Sippel, Sebastian; Vogt, Roland (Peer reviewed; Journal article, 2020-03-24)
      Fog is a defining characteristic of the climate of the Namib Desert, and its water and nutrient input are important for local ecosystems. In part due to sparse observation data, the local mechanisms that lead to fog ...

    • Vegetation modulates the impact of climate extremes on gross primary production 

      Flach, Milan; Brenning, Alexander; Gans, Fabian; Reichstein, Markus; Sippel, Sebastian; Mahecha, Miguel D. (Peer reviewed; Journal article, 2021-01-05)
      Drought and heat events affect the uptake and sequestration of carbon in terrestrial ecosystems. Factors such as the duration, timing, and intensity of extreme events influence the magnitude of impacts on ecosystem processes ...