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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：北京大学    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 A land-indicator-based optimization model with trading mechanism in wetland ecosystem under uncertainty 期刊论文 ECOLOGICAL INDICATORS, 2017 Zeng, X. T.; Zhao, J. Y.; Yang, X. L.; Wang, X.; Xu, C. W.; Cui, L.; Zhou, Y. 收藏  |  浏览/下载：10/0  |  提交时间：2017/12/03 Fuzzy programming  Stochastic programming  Hurwicz criterion  Wetland ecosystem  Land utilization plan  Trading-oriented mechanism  Uncertainty  Sustainability  WATER-RESOURCES MANAGEMENT  LAS BATUECAS-SIERRA  SUSTAINABLE DEVELOPMENT  PROGRAMMING-MODELS  HURWICZ CRITERION  FUZZY  SYSTEMS  CHINA  PROTECTION  FLOODPLAIN   Climate adaptation, institutional change, and sustainable livelihoods of herder communities in northern Tibet 期刊论文 ECOLOGY AND SOCIETY, 2016 Wang, Jun; Wang, Yang; Li, Shuangcheng; Qin, Dahe 收藏  |  浏览/下载：27/0  |  提交时间：2017/12/03 climate adaptation  herder communities  institutional change  sustainable livelihoods  Tibetan Plateau  ADAPTIVE CAPACITY  VULNERABILITY  RESILIENCE  PLATEAU  POLICY  DEGRADATION  FRAMEWORK   Does Major Illness Lead to Persistent Poverty? Evidence from Rural China 期刊论文 2012, 2012 Ping Yan 收藏  |  浏览/下载：4/0  |  提交时间：2017/06/16 Rural China  Persistent Poverty   Firm Productivity and Outbound Foreign Direct Investment: A Firm‐Level Empirical Investigation in Zhejiang Province of China 研究报告 2012, 2012 Wei Tian; Miaojie Yu 收藏  |  浏览/下载：2/0  |  提交时间：2017/06/16 Firm Heterogeneity  TFP  OFDI  Capital‐Labor Intensity   Regional and sectoral differences in the spatial restructuring of Chinese manufacturing industries during the post-WTO period 期刊论文 geojournal, 2012 He, Canfei; Wang, Junsong 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 Comparative analyses of leaf anatomy of dicotyledonous species in Tibetan and Inner Mongolian grasslands 期刊论文 science china life sciences, 2012 Ma JianJing; Ji ChengJun; Han Mei; Zhang TingFang; Yan XueDong; Hu Dong; Zeng Hui; He JinSheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 Tibetan Plateau  Inner Mongolian Plateau  steppe  meadow  leaf anatomy  dicotyledons  WATER RELATIONS  DISTINCT LIGHT  STRESS  CHINA  PHOTOSYNTHESIS  STOICHIOMETRY  EUPHORBIACEAE  PRODUCTIVITY  CULTIVARS  SPECTRUM   Ecological capital assessment in arid areas using remotely sensed data: A case study in Shihezi area 其他 2011-01-01 Zhang, Xianfeng; Wang, Xuyang; Sun, Quan; Jiang, Miao 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13