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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2020     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 Integrating satellite and unmanned aircraft system (UAS) imagery to model livestock population dynamics in the Longbao Wetland National Nature Reserve, China 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 746, 页码: 11 作者:  Wang, Dongliang;  Song, Qingjie;  Liao, Xiaohan;  Ye, Huping;  Shao, Quanqin 收藏  |  浏览/下载：120/0  |  提交时间：2021/03/16 Animal population estimation  Satellite imagery  Unmanned aircraft system (UAS)  LongbaoWetland   Antibiotics in soil and water in China-a systematic review and source analysis 期刊论文 ENVIRONMENTAL POLLUTION, 2020, 卷号: 266, 页码: 12 作者:  Lyu, Jia;  Yang, Linsheng;  Zhang, Lan 收藏  |  浏览/下载：15/0  |  提交时间：2021/03/16 Systematic review  Antibiotic  Environment  Source  China   Don't judge toxic weeds on whether they are native but on their ecological effects 期刊论文 ECOLOGY AND EVOLUTION, 2020, 页码: 12 作者:  Zhang, Zhenchao;  Sun, Jian;  Liu, Miao;  Xu, Ming;  Wang, Yi 收藏  |  浏览/下载：18/0  |  提交时间：2021/03/18 adaptive strategy  degraded grassland  ecological function  grassland management  toxic weed   Consumption of products of livestock resources in Kazakhstan: Characteristics and in fluencing factors 期刊论文 ENVIRONMENTAL DEVELOPMENT, 2020, 卷号: 34, 页码: 8 作者:  Liang, Yihang;  Zhen, Lin;  Zhang, Changshun;  Hu, Yunfeng 收藏  |  浏览/下载：9/0  |  提交时间：2021/07/09 Livestock resource  Product  Consumption  Grassland  Livestock inventory   The dynamics of livestock and its in fluencing factors on the Mongolian Plateau 期刊论文 ENVIRONMENTAL DEVELOPMENT, 2020, 卷号: 34, 页码: 14 作者:  Wei, Yunjie;  Zhen, Lin 收藏  |  浏览/下载：7/0  |  提交时间：2021/07/09 Livestock population  Rangeland  Herders  Ecological conservation  Mongolian plateau   Estrogens in municipal wastewater and receiving waters in the Beijing-Tianjin-Hebei region, China: Occurrence and risk assessment of mixtures 期刊论文 JOURNAL OF HAZARDOUS MATERIALS, 2020, 卷号: 389, 页码: 1-8 作者:  Lei, Kai;  Lin, Chun-Ye;  Zhu, Ying;  Chen, Wei;  Pan, Hui-Yun 收藏  |  浏览/下载：12/0  |  提交时间：2021/09/15 Estrogens  River waters  Wastewater  Environmental risks  Emission sources   Spatio-temporal distribution of ammonia (NH3) emissions in agricultural fields across North China 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 页码: 13 作者:  Zeng, Weibin;  Li, Jing 收藏  |  浏览/下载：5/0  |  提交时间：2020/05/19 Ammonia emission  Spatio-temporal distribution  Agricultural field  Policy change  North China  Farmland ecosystem   Variation Characteristics and Influencing Factors on the Number of Livestock in the Hohhot Area from 1986 to 2015 期刊论文 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2020, 卷号: 29, 期号: 3, 页码: 2447-2453 作者:  Yan, Bojie;  Yan, Jingjie;  Shi, Wenjiao;  Li, Yaxing 收藏  |  浏览/下载：6/0  |  提交时间：2020/05/19 livestock  socio-economic factors  climate factors  correlation analysis  regression analysis   Rewilding the wildlife in Sangjiangyuan National Park, Qinghai-Tibetan Plateau 期刊论文 ECOSYSTEM HEALTH AND SUSTAINABILITY, 2020, 卷号: 6, 期号: 1 作者:  Zhao, Xinquan;  Xu, Tianwei;  Ellis, Jacob;  He, Fuquan;  Hu, Linyong 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/25 Wildlife  rewilding  conservation  Sanjiangyuan National Park   Land Use/Land Cover Changes and Their Driving Factors in the Northeastern Tibetan Plateau Based on Geographical Detectors and Google Earth Engine: A Case Study in Gannan Prefecture 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 19 作者:  Liu, Chenli;  Li, Wenlong;  Zhu, Gaofeng;  Zhou, Huakun;  Yan, Hepiao 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/25 Google Earth Engine (GEE)  random forest  land use degree index  geographical detector  Gannan Prefecture