QQ客服 官方微博 反馈留言

浏览/检索结果: 共15条，第1-10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 Assessing the effects of irrigated agricultural expansions on Lake Urmia using multi-decadal Landsat imagery and a sample migration technique within Google Earth Engine 期刊论文 INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2021, 卷号: 105, 页码: 11 作者:  Naboureh, Amin;  Li, Ainong;  Ebrahimy, Hamid;  Bian, Jinhu;  Azadbakht, Mohsen 收藏  |  浏览/下载：79/0  |  提交时间：2021/12/13 Land cover  Irrigation expansions  Lake Urmia  Google Earth Engine  Sample migration  Landsat   Identifying the spatial disparities and determinants of ecosystem service balance and their implications on land use optimization 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 793, 页码: 15 作者:  Jiang, Chong;  Yang, Zhiyuan;  Wen, Meili;  Huang, Li;  Liu, Haimeng 收藏  |  浏览/下载：36/0  |  提交时间：2021/11/05 Deficit  Surplus  Determinant  Integrated regression approach  Loess Plateau   China's agricultural land use change and its underlying drivers: A literature review 期刊论文 JOURNAL OF GEOGRAPHICAL SCIENCES, 2021, 卷号: 31, 期号: 8, 页码: 1222-1242 作者:  Wang, Xue;  Li, Xiubin 收藏  |  浏览/下载：112/0  |  提交时间：2021/11/05 agricultural land  land use intensity  driving forces  aggregate analysis  China   Research on Identification of Multiple Cropping Index of Farmland and Regional Optimization Scheme in China Based on NDVI Data 期刊论文 LAND, 2021, 卷号: 10, 期号: 8, 页码: 16 作者:  Li, Tingting;  Wang, Yanfei;  Liu, Changquan;  Tu, Shuangshuang 收藏  |  浏览/下载：98/0  |  提交时间：2021/11/05 NDVI  land use transition  multiple cropping index  farmland  regional optimization scheme   Afforestation-driven increases in terrestrial gross primary productivity are partly offset by urban expansion in Southwest China 期刊论文 ECOLOGICAL INDICATORS, 2021, 卷号: 127, 页码: 8 作者:  Ding, Zhi;  Zheng, Hui;  Li, He;  Yu, Pujia;  Man, Weidong 收藏  |  浏览/下载：16/0  |  提交时间：2021/08/19 GPP  Legacy effect  LUCC  Karst  Ecosystem Restoration Projects   Analysis of the change in the ecological environment based on remote sensing in typical coastal zones of the Indian Ocean from 1990 to 2017 期刊论文 ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 12 作者:  Yan, Jinfeng;  Wang, Menghan;  Su, Fenzhen;  Xiao, Ruiming;  Wang, Tian 收藏  |  浏览/下载：15/0  |  提交时间：2021/11/05 Chabahar-Ormara coastal zone  Chittagong-Kyaukpyu coastal zone  Land cover  Ecological environment   Multilevel modelling of impacts of human and natural factors on ecosystem services change in an oasis, Northwest China 期刊论文 RESOURCES CONSERVATION AND RECYCLING, 2021, 卷号: 169, 页码: 11 作者:  Li, Zhihui;  Xia, Jun;  Deng, Xiangzheng;  Yan, Haiming 收藏  |  浏览/下载：44/0  |  提交时间：2021/08/19 Ecosystem services  Human factors  Land use change  Climate change  Multilevel modelling  Zhangye   Assessment of the Space-Time Dynamics of Soil Salinity in Irrigated Areas Under Climate Change: a Case Study in Sirdarya Province, Uzbekistan 期刊论文 WATER AIR AND SOIL POLLUTION, 2021, 卷号: 232, 期号: 5, 页码: 13 作者:  Kulmatov, Rashid;  Khasanov, Sayidjakhon;  Odilov, Sarvar;  Li, Fadong 收藏  |  浏览/下载：21/0  |  提交时间：2021/07/09 Soil salinity  Climate change  GIS  Interpolation  IDW  Irrigation  Statistical analysis  Sirdarya province  Uzbekistan   Did water-saving irrigation protect water resources over the past 40 years? A global analysis based on water accounting framework 期刊论文 AGRICULTURAL WATER MANAGEMENT, 2021, 卷号: 249, 页码: 14 作者:  Zhou, Xinyao;  Zhang, Yongqiang;  Sheng, Zhuping;  Manevski, Kiril;  Andersen, Mathias N. 收藏  |  浏览/下载：48/0  |  提交时间：2021/06/10 Paradox of irrigation efficiency  Water accounting framework  Water savings estimation  Satellite-based ET partitions   Agricultural production under rural tourism on the Qinghai-Tibet Plateau: From the perspective of smallholder farmers 期刊论文 LAND USE POLICY, 2021, 卷号: 103, 页码: 10 作者:  Yang Lun;  Sun Jing;  Liu Moucheng;  Min Qingwen 收藏  |  浏览/下载：21/0  |  提交时间：2021/06/10 Sustainable development  Land use  Livelihoods  Agricultural productivity  Trade-off