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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：其他     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 modified tourism energy ecological footprint model of tourism environmental capacity and its application 其他 2011-01-01 Dai, Linlin; Gai, Shijie 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Analysis of ecological vulnerability based on landscape pattern and ecological sensitivity: a case of Duerbete County 其他 2008-01-01 Jiang, Miao; Gao, Wei; Chen, Xiuwan; Zhang, Xianfeng; Wei, Wenxia 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 Ecological vulnerability  landscape pattern  ecological sensitivity  Duerbete County  cropping-pastoral interlacing region  FRACTAL DIMENSION  FOREST  SIZE   Fuzzy risk evaluation of geological hazard 其他 2008-01-01 Huang, Z. Q.; Zheng, M. H.; Li, H. X. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 geological hazard  risk evaluation  fuzzy set theory  geographic information system   Spatial distribution and temporal variation of ecological capital and their relation to climate change and the changes of land use and land cover on the northern slope of the Tianshan Mountain, China - art. no. 66790J 其他 2007-01-01 Zhang, Qing; Chen, Xiuwan; Gao, Wei; Zhang, Xianfeng; Zhou, Kefa; Wang, Xinli 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/13 ecological capital  climate change  land use  land cover