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• 2019 [297]

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浏览/检索结果: 共297条，第1-10条 帮助 限定条件 发表日期：2019     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Long-Term Trend of Topside Ionospheric Electron Density Derived From DMSP Data During 1995-2017 期刊论文  OAI收割 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2019, 页码: 20 作者:  Cai, Yihui;  Yue, Xinan;  Wang, Wenbin;  Zhang, Shunrong;  Liu, Libo   |  收藏  |  浏览/下载：34/0  |  提交时间：2020/05/19 long-term trend  topside ionosphere  electron density  DMSP  TIEGCM   Spatio-temporal Analysis of Anthropogenic Disturbances on Landscape Pattern of Tourist Destinations: a case study in the Li River Basin, China 期刊论文  OAI收割 SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 11 作者:  Xiang, Yunyun;  Meng, Jijun;  You, Nanshan;  Chen, Peixiong;  Yang, Hui   |  收藏  |  浏览/下载：58/0  |  提交时间：2020/05/19 Dryness/wetness pattern over the Three-River Headwater Region: Variation characteristic, causes, and drought risks 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 页码: 17 作者:  Li, Sisi;  Yao, Zhijun;  Wang, Rui;  Liu, Zhaofei   |  收藏  |  浏览/下载：72/0  |  提交时间：2020/05/19 drought duration  ENSO  reference evapotranspiration  standardized precipitation evapotranspiration index  Three-River Headwater Region   Dryness/wetness pattern over the Three-River Headwater Region: Variation characteristic, causes, and drought risks 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 页码: 17 作者:  Li, Sisi;  Yao, Zhijun;  Wang, Rui;  Liu, Zhaofei   |  收藏  |  浏览/下载：8/0  |  提交时间：2020/05/19 drought duration  ENSO  reference evapotranspiration  standardized precipitation evapotranspiration index  Three-River Headwater Region   Longitudinal and seasonal patterns of fish assemblage structure in the Zhougong River, Sichuan Province, southwest China 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2019, 卷号: 107, 期号: 1, 页码: 12 作者:  Wang, Xiaodong;  Li, Shu;  Price, Megan;  Lei, Yi;  Wu, Bo   |  收藏  |  浏览/下载：340/0  |  提交时间：2019/11/29 Zhougong River  Fish assemblage  Spatio-temporal patterns  Cascade hydroelectric dams  Environmental factors  Biodiversity conservation   Origin of Pumice in Sediments from the Middle Okinawa Trough: Constraints from Whole-Rock Geochemical Compositions and Sr-Nd-Pb Isotopes 期刊论文  OAI收割 JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2019, 卷号: 7, 期号: 12, 页码: 22 作者:  Fang, Xue;  Zeng, Zhigang;  Hu, Siyi;  Li, Xiaohui;  Chen, Zuxing   |  收藏  |  浏览/下载：27/0  |  提交时间：2020/03/20 pumice in sediments  Sr-Nd-Pb isotope  hybrid magma  fractionation crystallization  origin of pumice  middle Okinawa Trough   Large spatiotemporal shifts of CO2 partial pressure and CO2 degassing in a monsoonal headwater stream 期刊论文  OAI收割 JOURNAL OF HYDROLOGY, 2019, 卷号: 579, 页码: 10 作者:  Luo, Jiachen;  Li, Siyue;  Ni, Maofei;  Zhang, Jing   |  收藏  |  浏览/下载：24/0  |  提交时间：2020/08/24 Carbon degassing  The Yangtze River  Partial pressure of CO2  Spatial-temporal variation  Water-air gas exchange   Estimating individual- and stand-level stem CO2 efflux in a subalpine forest: assessment of different extrapolation methods 期刊论文  OAI收割 TREES-STRUCTURE AND FUNCTION, 2019, 卷号: 33, 期号: 6, 页码: 1603-1613 作者:  Zhao, Guang;  Liu, Gangcai;  Zhu, Wanze   |  收藏  |  浏览/下载：45/0  |  提交时间：2020/05/19 Stem CO2 efflux  Vertical variation  Scaling  Carbon loss   Root production, mortality and turnover in soil profiles as affected by clipping in a temperate grassland on the Loess Plateau 期刊论文  OAI收割 JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 6, 页码: 1059-1072 作者:  Wei, Lin;  Yao, Pengwei;  Jing, Guanghua;  Ye, Xiefeng;  Cheng, Jimin   |  收藏  |  浏览/下载：94/0  |  提交时间：2020/05/19 clipping  root dynamics  vertical root distribution  seasonal variation in root growth  temperate grassland   Advances and perspectives on soil water research in China's Loess Plateau 期刊论文  OAI收割 EARTH-SCIENCE REVIEWS, 2019, 卷号: 199, 页码: 22 作者:  Huang, Laiming;  Shao, Ming'an   |  收藏  |  浏览/下载：11/0  |  提交时间：2020/05/19 Soil physics  Soil water movement  Spatial variation  Temporal change  Dried soil layer  Revegetation threshold  Critical Zone