QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 Expansion of Rural Settlements on High-Quality Arable Land in Tongzhou District in Beijing, China 期刊论文 SUSTAINABILITY, 2019, 卷号: 11, 期号: 19, 页码: 19 作者:  Li, Huanhuan;  Song, Wei 收藏  |  浏览/下载：0/0  |  提交时间：2020/05/19 land use change  rural settlement expansion  arable land occupation  consumption of high-quality arable land  China   Alignment of social and ecological structures increased the ability of river management 期刊论文 SCIENCE BULLETIN, 2019, 卷号: 64, 期号: 18, 页码: 1318-1324 作者:  Wang, Shuai;  Fu, Bojie;  Bodin, Orjan;  Liu, Jianguo;  Zhang, Mengmeng 收藏  |  浏览/下载：14/0  |  提交时间：2020/09/09 River management  Heihe River  Social ecological system  Institutional fit   The Evolution of China's International Aviation Markets from a Policy Perspective on Air Passenger Flows 期刊论文 SUSTAINABILITY, 2019, 卷号: 11, 期号: 13, 页码: 15 作者:  Wang, Jiaoe;  Yang, Haoran;  Wang, Han 收藏  |  浏览/下载：46/0  |  提交时间：2019/09/24 international aviation  passenger flows  air travel  development  evolution  policy regulation   Factors governing variations of provincial consumption-based water footprints in China: An analysis based on comparison with national average 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 654, 页码: 914-923 作者:  Sun, Siao;  Fang, Chuanglin 收藏  |  浏览/下载：39/0  |  提交时间：2019/05/22 Water footprint  Structural decomposition analysis  Driving forces  Input-output table  Spatial comparison   Do Better-Networked Venture Capital Firms Always Enjoy Higher Investment Performance? The Contingent Role of China's Institutional Changes 期刊论文 EMERGING MARKETS FINANCE AND TRADE, 2019, 卷号: 55, 期号: 4 作者:  Yang, Delin;  Hu, Xiao;  Wu, Banggang;  Xie, Zhenzhen 收藏  |  浏览/下载：42/0  |  提交时间：2019/12/05 institutional voids  investment performance  VC network  venture capital