Ecosystem fluxes during drought and recovery in an experimental forest

Author:

Werner Christiane1ORCID,Meredith Laura K.234ORCID,Ladd S. Nemiah1ORCID,Ingrisch Johannes15ORCID,Kübert Angelika1ORCID,van Haren Joost36ORCID,Bahn Michael5ORCID,Bailey Kinzie2ORCID,Bamberger Ines1,Beyer Matthias7ORCID,Blomdahl Daniel8ORCID,Byron Joseph9ORCID,Daber Erik1ORCID,Deleeuw Jason3,Dippold Michaela A.1011ORCID,Fudyma Jane12ORCID,Gil-Loaiza Juliana2ORCID,Honeker Linnea K.3ORCID,Hu Jia2ORCID,Huang Jianbei13ORCID,Klüpfel Thomas9,Krechmer Jordan14ORCID,Kreuzwieser Jürgen1ORCID,Kühnhammer Kathrin17ORCID,Lehmann Marco M.15ORCID,Meeran Kathiravan5ORCID,Misztal Pawel K.8ORCID,Ng Wei-Ren3,Pfannerstill Eva9ORCID,Pugliese Giovanni19ORCID,Purser Gemma16ORCID,Roscioli Joseph14ORCID,Shi Lingling1011ORCID,Tfaily Malak41117ORCID,Williams Jonathan918ORCID

Affiliation:

1. Ecosystem Physiology, Faculty of Environment and Natural Resources, Albert-Ludwig-University of Freiburg, Freiburg, Germany.

2. School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, USA.

3. Biosphere 2, University of Arizona, Oracle, AZ, USA.

4. BIO5 Institute, The University of Arizona, Tucson, AZ, USA.

5. Department of Ecology, University of Innsbruck, Innsbruck, Austria.

6. Honors College, University of Arizona, Tucson, AZ, USA.

7. Institute of Geoecology - Environmental Geochemistry, Technical University Braunschweig, Braunschweig, Germany.

8. Department of Civil, Architectural and Environmental Engineering, University of Texas at Austin, Austin, TX, USA.

9. Department of Atmospheric Chemistry, Max Planck Institute for Chemistry, Mainz, Germany.

10. Biogeochemistry of Agroecosystems, University of Göttingen, Göttingen, Germany.

11. Geo-Biosphere Interactions, University of Tuebingen, Tuebingen, Germany.

12. Department of Environmental Science, University of Arizona, Tucson, AZ, USA.

13. Max Planck Institute for Biogeochemistry, Jena, Germany.

14. Aerodyne Research, Billerica, MA, USA.

15. Forest Dynamics, Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland.

16. Centre for Ecology and Hydrology, University of Edinburgh, Edinburgh, UK.

17. Pacific Northwest National Laboratory, Richland, WA, USA.

18. Energy, Environment and Water Research Center, The Cyprus Institute, Nicosia, Cyprus.

Abstract

An experimental forest ecosystem drought Drought is affecting many of the world’ s forested ecosystems, but it has proved challenging to develop an ecosystem-level mechanistic understanding of the ways that drought affects carbon and water fluxes through forest ecosystems. Werner et al . used an experimental approach by imposing an artificial drought on an entire enclosed ecosystem: the Biosphere 2 Tropical Rainforest in Arizona (see the Perspective by Eisenhauer and Weigelt). The authors show that ecosystem-scale plant responses to drought depend on distinct plant functional groups, differing in their water-use strategies and their position in the forest canopy. The balance of these plant functional groups drives changes in carbon and water fluxes, as well as the release of volatile organic compounds into the atmosphere. —AMS

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference61 articles.

1. Forests and Climate Change: Forcings, Feedbacks, and the Climate Benefits of Forests

2. Climate extremes and the carbon cycle

3. A. Bastos P. Ciais P. Friedlingstein S. Sitch J. Pongratz L. Fan J. P. Wigneron U. Weber M. Reichstein Z. Fu P. Anthoni A. Arneth V. Haverd A. K. Jain E. Joetzjer J. Knauer S. Lienert T. Loughran P. C. McGuire H. Tian N. Viovy S. Zaehle Direct and seasonal legacy effects of the 2018 heat wave and drought on European ecosystem productivity. Sci. Adv.

4. 6 eaba2724 (2020). 10.1126/sciadv.aba272432577519

5. A Large and Persistent Carbon Sink in the World’s Forests

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3