Comparison of three remotely sensed drought indices for assessing the impact of drought on winter wheat yield
Agricultural drought threatens food security. Numerous remote-sensing drought indices have been developed, but their different principles, assumptions and physical quantities make it necessary to compare their suitability for drought monitoring over large areas. Here, we analyzed the performance of...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
Taylor & Francis Group
2020-04-01
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| Series: | International Journal of Digital Earth |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/17538947.2018.1542040 |
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