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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Spatial-temporal evolution of agricultural ecological risks in China in recent 40 years 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 16 作者:  Zou, Lilin;  Wang, Yongsheng;  Liu, Yansui 收藏  |  浏览/下载：75/0  |  提交时间：2021/11/05 Agricultural pollution  Agricultural sustainability  Ecological risks  Spatial-temporal pattern  Control strategies   Risk assessment of non-point source pollution based on landscape pattern in the Hanjiang River basin, China 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 15 作者:  Liu, Yi-wen;  Li, Jia-ke;  Xia, Jun;  Hao, Gai-rui;  Teo, Fang-Yenn 收藏  |  浏览/下载：72/0  |  提交时间：2021/11/05 Non-point source pollution risk  Landscape pattern  Location-weighted landscape contrast index  Hanjiang River basin