Spatiotemporal evaluation and analysis of cultivated land ecological security based on the DPSIR model in Enshi autonomous prefecture, China

• Published in: Ecological indicators Vol. 145; p. 109619
• Main Authors: He, Nan, Zhou, Yong, Wang, Li, Li, Qing, Zuo, Qian, Liu, Jingyi, Li, Mengyao
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2022; Elsevier
• Subjects: agricultural land; China; Driving mechanism; Ecological security; ecosystem services; Enshi autonomous prefecture; entropy; fertilizer application; gross domestic product; industry; irrigation; population density; Spatiotemporal variation; Sustainable development; China; Spatiotemporal variation; Enshi autonomous prefecture; Ecological security; Sustainable development; Driving mechanism

•A comprehensive evaluation index system for cultivated land ecological security (ES) was constructed.•The spatiotemporal patterns of cultivated land ES in Enshi Autonomous Prefecture were assessed from 2005 to 2018.•The overall cultivated land ES has improved, and its main obstacle factors have cha...