Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Agro-Ecological Class Stability Decreases in Response to Climate Change Projections for the Pacific Northwest, USA

Harsimran Kaur, David R. Huggins, Richard Rupp, John T. Abatzoglou, Claudio O. Stöckle, John P. Reganold

Frontiers in Ecology and Evolution · 2017

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Summary

Climate change will impact bioclimatic drivers that regulate the geospatial distribution of dryland agro-ecological classes (AECs). Characterizing the geospatial relationship between present AECs and their bioclimatic controls will provide insights into potential future shifts in AECs as climate changes. The major objectives of this study are to quantify empirical relationships between bioclimatic variables and the current geospatial distribution of six dryland AECs of the inland Pacific Northwest of the United States; and apply bioclimatic projections from downscaled climate models to assess geospatial shifts of AECs under current production practices. Two Random Forest variable selection algorithms, VarSelRF and Boruta, were used to identify relevant bioclimatic variables. Three bioclima

Source type
Peer-reviewed study
DOI
10.3389/fevo.2017.00074
Catalogue ID
BFmokjo5hf-on5x0k
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