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  • Presentation | B43E: Spatial Fingerprints of Climate Extremes: Impacts on Ecosystem Processes, Vegetation Function, and Biodiversity II Oral
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  • B43E-05: Pushed Over the Edge: Using Multi-scale Approaches to Understand and Forecast Dryland Responses to Climate Extremes (invited)
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  • Location Icon267-268
    NOLA CC
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Author(s):
Sasha Reed, U.S. Geological Survey (First Author, Presenting Author)
William Smith, University of Arizona
Andrew Feldman, University of Maryland College Park
Raymond Kokaly, U.S. Geological Survey
Natasha MacBean, Western University
David Moore, University of Arizona
Lixin Wang, Indiana University Indianapolis
Marcy Litvak, University of New Mexico
Russell Scott, USDA-ARS
Wen Zhang, University of Arizona
Dennis Ojima, Colorado State University


Drylands represent Earth’s largest land biome, are the dominant source of food for our species, and play a substantial role in regulating key aspects of the planet’s carbon cycle, thus an improved understanding of dryland carbon-water-energy cycles is of vital importance for managing and predicting change in these critical ecosystems. Here we describe multi-scale efforts to better understand drylands in the face of change, using ground-based, remote sensing (drone, airplane, and space-based sensors), and modeling approaches, An improved, quantitative, and predictive understanding of the mechanisms and consequences of extreme events in drylands is critical for anticipating ecosystem transformations and making timely decisions to sustain these systems and the vital services they provide.



Scientific Discipline
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