QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Environmental Sciences & Ecology     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 Soil Water Content and Root Patterns in a Rain-fed Jujube Plantation across Stand Ages on the Loess Plateau of China 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2017, 卷号: 28, 期号: 1, 页码: 207-216 作者:  Li, Lusheng;  Zhao, XN (reprint author), Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.;  Sun, Wenhao;  Ling, Qiang;  Li, Hongcheng 收藏  |  浏览/下载：38/0  |  提交时间：2018/04/12 Stand Age  Rain-fed Jujube Plantation  Soil Water  Fine Root Length Density  Specific Root Length   Trends in temperature and precipitation extremes over Circum-Bohai-Sea region, China 期刊论文 CHINESE GEOGRAPHICAL SCIENCE, 2012, 卷号: 22, 期号: 1, 页码: 75-87 作者:  Jiang Dejuan;  Li Zhi;  Wang Qiuxian 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/13 Temperature  Precipitation  Climate Extreme  Trend Analysis  Circum-bohai-sea Region   The potential impacts of sprawl on farmland in Northeast China-Evaluating a new strategy for rural development 期刊论文 LANDSCAPE AND URBAN PLANNING, 2012, 卷号: 104, 期号: 1, 页码: 34-46 Xi, FM; He, HS; Clarke, KC; Hu, YM; Wu, XQ; Liu, M; Shi, TM; Geng, Y; Gao, C 收藏  |  浏览/下载：29/0  |  提交时间：2012/06/13 Farmland  Urban And Rural Sprawl  Rural Residential Land  Sleuth  Building a New Countryside  Landscape Metrics