Early ecological security warning of cultivated lands using RF-MLP integration model: A case study on China's main grain-producing areas
The evaluation and early warning of the ecological security of cultivated land are crucial to food security and social stability in the post-epidemic era. In this study, we construct a cultivated ecological security assessment index system based on the pressure-state-response (PSR) model in the main...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-08-01
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| Series: | Ecological Indicators |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1470160X22005301 |