作者
Márcio R Nunes, Kristen S Veum, Paul A Parker, Scott H Holan, Douglas L Karlen, Joseph P Amsili, Harold M van Es, Skye A Wills, Cathy A Seybold, Thomas B Moorman
发表日期
2021/3
期刊
Soil Science Society of America Journal
页码范围
1-18
出版商
Wiley
简介
The concept of soil health has evolved over the past several decades, recognizing that dynamic soil property response to management and land use is highly dependent on site‐specific factors that must be considered when interpreting soil health measurements. Initially, the Soil Management Assessment Framework (SMAF) and Comprehensive Assessment of Soil Health (CASH) were developed and used globally for scoring soil health indicators. However, both SMAF and CASH frameworks were developed using a relatively small dataset and their interpretation curves were not validated at the nationwide scale. Expanding upon these concepts, we propose the Soil Health Assessment Protocol and Evaluation (SHAPE) tool. The SHAPE was developed using 14,680 soil organic C (SOC) observations from across the United States, and accounts for edaphic and climate factors at the continental scale. Data were …
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MR Nunes, KS Veum, PA Parker, SH Holan, DL Karlen… - Soil Science Society of America Journal, 2021