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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：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 Vegetation and environment changes inferred from pollen records since 3000 cal. yr BP in Kanas wetland, Xinjiang 期刊论文 JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 5, 页码: 907-916 作者:  Li, Yumei;  Zhang, Yun;  Kong, Zhaochen;  Zhao, Long;  Wang, Li 收藏  |  浏览/下载：17/0  |  提交时间：2022/01/06 climate change  Kanas wetland  north Xinjiang  pollen  grain size   Sustainable development of an agricultural system under ecological restoration based on Emergy analysis: A case study in northeastern China 期刊论文 INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY, 2008, 卷号: 15, 期号: 2, 页码: 103-112 作者:  Wei, JB;  Xiao, DN;  Zeng, H;  Wei, JB, Shenzhen Univ, Peking Univ, Shenzhen Grad Sch, Key Lab Environm & Urban Sci, 405 E Bldg, Shenzhen 518055, Peoples R China 收藏  |  浏览/下载：13/0  |  提交时间：2011/09/23 Regional Ecological Restoration And Rehabilitation  Eco-economic System  Agricultural Effect  Emergy Analysis   Sustainable development of an agricultural system under ecological restoration based on Emergy analysis: A case study in northeastern China 期刊论文 INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY, 2008, 卷号: 15, 期号: 2, 页码: 103-112 Wei, JB; Xiao, DN; Zeng, H 收藏  |  浏览/下载：16/0  |  提交时间：2011/09/23 regional ecological restoration and rehabilitation  eco-economic system  agricultural effect  Emergy analysis   Rethinking the effectiveness of public protected areas in southwestern China 期刊论文 CONSERVATION BIOLOGY, 2007, 卷号: 21, 期号: 2, 页码: 318-328 作者:  Xu, Jianchu;  Melick, David R. 收藏  |  浏览/下载：11/0  |  提交时间：2011/12/06 Biodiversity  Community Conservation  Ecosystem Services  Forest Management  Indigenous Knowledge