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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2012    内容类型：SCI/SSCI论文     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 Understanding Global Supply Chains and Seafood Markets for the Rebuilding Prospects of Northern Gulf Cod Fisheries SCI/SSCI论文 2012 Khan A. S. 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/25 Northern Gulf Cod  pre- and post-collapse analysis  rebuilding  fish  chains  eco-certification and seafood trade  backward bending supply  fisheries governance  coastal communities  Newfoundland  Canada  political-economy  fishing industry  newfoundland  ecology  sustainability  stewardship  resource  science  access  cost   A system dynamics model for analyzing the eco-agriculture system with policy recommendations SCI/SSCI论文 2012 作者:  Li F. 收藏  |  浏览/下载：18/0  |  提交时间：2012/09/04 System dynamics model  Ecological agriculture  Sustainable development  System improvement  Kongtong District  China  ecological sustainability  agriculture  exergy  indicators  governance  economics  recovery   Reconstruction of cropland area and spatial distribution in the mid-Northern Song Dynasty (AD1004-1085) SCI/SSCI论文 2012 He F. N.; Li S. C.; Zhang X. Z. 收藏  |  浏览/下载：12/0  |  提交时间：2012/09/04 land use/cover  spatial distribution of cropland  gridding  reconstruction  mid-Northern Song Dynasty  land-use change  past 300 years  cover change  china  database   Environmental effects of foreign trade and its spatial variations in mid-eastern provinces and cities of China SCI/SSCI论文 2012 作者:  Li Y.;  Li Y. 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/25 mid-eastern provinces and cities of China  foreign trade  environmental  effect  spatial variation  cointegration analysis  finite-sample properties  tests  panels   Checking into China's cow hotels: Have policies following the milk scandal changed the structure of the dairy sector? SCI/SSCI论文 2012 Mo D.; Huang J.; Jia X.; Luan H.; Rozelle S.; Swinnen J. 收藏  |  浏览/下载：27/0  |  提交时间：2012/09/04 cow hotel production  China's milk scandal  dairy policies  rise   Changes in rice cropping systems in the Poyang Lake Region, China during 2004-2010 SCI/SSCI论文 2012 作者:  Li P.;  Feng Z. M. 收藏  |  浏览/下载：13/0  |  提交时间：2012/09/04 rice cropping systems  NDVI  temporal windows  threshold method  Landsat  the Poyang Lake region (PLR)  multitemporal modis images  mekong delta  land-use  vegetation  agriculture  cropland  fields  south  site  area   Decomposition Analysis of the Mechanism Behind the Spatial and Temporal Patterns of Changes in Carbon Bio-Sequestration in China SCI/SSCI论文 2012 Zhan J. Y.; Yan H. M.; Chen B.; Luo J.; Shi N. N. 收藏  |  浏览/下载：13/0  |  提交时间：2012/09/04 carbon bio-sequestration  decomposition analyses  panel data model  China  ecosystem productivity  urban land  variability  cycle  npp  expansion  growth  waste  cover