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Yield stability analysis reveals sources of large-scale nitrogen loss from the US Midwest

Loss of reactive nitrogen (N) from agricultural fields in the U.S. Midwest is a principal cause of the persistent hypoxic zone in the Gulf of Mexico. We used eight years of high resolution satellite imagery, field boundaries, crop data layers, and yield stability classes to estimate the proportion o...

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Detalles Bibliográficos
Autores principales: Basso, Bruno, Shuai, Guanyuan, Zhang, Jinshui, Robertson, G. Philip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453884/
https://www.ncbi.nlm.nih.gov/pubmed/30962507
http://dx.doi.org/10.1038/s41598-019-42271-1