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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2020    专题：地理科学与资源研究所    第一署名单位    第一作者单位    通讯作者单位     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 Primary productivity and seasonal dynamics of planktonic algae species composition in karst surface waters under different land uses 期刊论文 JOURNAL OF HYDROLOGY, 2020, 卷号: 591, 页码: 12 作者:  Bao, Qian;  Liu, Zaihua;  Zhao, Min;  Hu, Yundi;  Li, Dong 收藏  |  浏览/下载：42/0  |  提交时间：2021/03/15 Primary productivity  Planktonic algae  Species composition  Eutrophication control  Karst surface waters  Land uses   Effects of human activities on soil organic carbon redistribution at an agricultural watershed scale on the Chinese Loess Plateau 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2020, 卷号: 303, 页码: 11 作者:  Zeng, Yi;  Fang, Nufang;  Shi, Zhihua 收藏  |  浏览/下载：9/0  |  提交时间：2021/03/18 Soil erosion  Human activities  Land use changes  Check dam  Soil organic carbon  Loess Plateau   Large-scale afforestation significantly increases permanent surface water in China's vegetation restoration regions 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 290, 页码: 10 作者:  Zeng, Yi;  Yang, Xiankun;  Fang, Nufang;  Shi, Zhihua 收藏  |  浏览/下载：29/0  |  提交时间：2021/07/09 Vegetation restoration  Human activities  Climate change  Surface water resources  Afforestation   Recent anthropogenic curtailing of Yellow River runoff and sediment load is unprecedented over the past 500 y 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 31, 页码: 18251-18257 作者:  Liu, Yu;  Song, Huiming;  An, Zhisheng;  Sun, Changfeng;  Trouet, Valerie 收藏  |  浏览/下载：25/0  |  提交时间：2021/03/16 tree rings  Yellow River  runoff reconstruction  sediment load  water consumption   Soil Organic Carbon Redistribution and Delivery by Soil Erosion in a Small Catchment of the Yellow River Basin 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2020, 卷号: 125, 期号: 5, 页码: 16 作者:  Zeng, Yi;  Fang, Nufang;  Shi, Zhihua;  Lu, Xixi;  Wang, Zhengang 收藏  |  浏览/下载：8/0  |  提交时间：2021/03/23 soil organic carbon  loess plateau  soil erosion  restoration  sediment fingerprinting   Quantitative contribution of climate change and human activities to vegetation cover variations based on GA-SVM model 期刊论文 JOURNAL OF HYDROLOGY, 2020, 卷号: 584, 页码: 10 作者:  Huang, Shengzhi;  Zheng, Xudong;  Ma, Lan;  Wang, Hao;  Huang, Qiang 收藏  |  浏览/下载：7/0  |  提交时间：2021/03/23 Vegetation cover  NDVI  Quantitative analysis  The cross wavelet analysis  GA-SVM   An Improved Pulse-Coupled Neural Network Model for Pansharpening 期刊论文 SENSORS, 2020, 卷号: 20, 期号: 10, 页码: 20 作者:  Li, Xiaojun;  Yan, Haowen;  Xie, Weiying;  Kang, Lu;  Tian, Yi 收藏  |  浏览/下载：8/0  |  提交时间：2021/07/09 multispectral image  pansharpening  pulse-coupled neural network  high-resolution image  image fusion   The patterns and mechanisms of precipitation use efficiency in alpine grasslands on the Tibetan Plateau 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2020, 卷号: 292, 页码: 11 作者:  Zhou, Tiancai;  Liu, Miao;  Sun, Jian;  Li, Yurui;  Shi, Peili 收藏  |  浏览/下载：23/0  |  提交时间：2020/05/19 Precipitation use efficiency  Aridity index  Edaphic factors  Dryland  Alpine grassland  Tibetan Plateau   Propagation thresholds of meteorological drought for triggering hydrological drought at various levels 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 712, 页码: 12 作者:  Guo, Yi;  Huang, Shengzhi;  Huang, Qiang;  Leng, Guoyong;  Fang, Wei 收藏  |  浏览/下载：5/0  |  提交时间：2020/05/19 Meteorological thought  Hydrological drought  Drought propagation  Propagation threshold  Conditional probability model   Optimizing the frequency ratio method for landslide susceptibility assessment: A case study of the Caiyuan Basin in the southeast mountainous area of China 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 2, 页码: 340-357 作者:  Zhang, Yi-xing;  Lan, Heng-xing;  Li, Lang-ping;  Wu, Yu-ming;  Chen, Jun-hui 收藏  |  浏览/下载：22/0  |  提交时间：2020/05/19 Automatic optimization  Frequency ratio  GIS  Landslide susceptibility assessment