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11篇 您的检索式:作者名="PETERSON Jim"
    题名 作者 年代 出处 被引量
1中尺度流域土地利用/土地覆盖变化评估——以伊洛河中部地区为例显示文摘将规范分析与实证分析相结合 ,提出了一个评估区域各点位土地利用 土地覆盖变化的新方法 :(1)采用相对原则观察一时段内的变化方向 ;(2 )物理模型与统计模型相结合 ,基于区域实际情况建立生境适宜性参照基准 ;(3)用多变量分析方法量度各点位与参照基准的差异。结合GIS和遥感技术 。李小建 刘钢军 钱乐祥 Jim Peterson 2001地理科学2001,21,4:28
2Interrelations Between Socio-economic Development and Environmental Quality:a Simulation Integrating System Dynamics Models with GIS显示文摘System dynamics (SD) theory has long been deployed in modeling complex non-linear interrelationships but, so far it has not been common to do the kind of modeling in support of bringing environmental sustainability policies to practice. This is largely because the challenge of including spatial data has not yet been well met. Potential for adoption of SD and GIS methods in combination is exemplified with the results of a decision-support exercise designed for simulation and prediction of the dynamic inter-relationships between socio-economic development and environmental quality for the 'Wen, Pi, Du' county in Sichuan province, southwestern China.YU Jie BIAN Fuling PETERSON Jim LI Pingxiang 2005Geo-Spatial Information Science2005,8,3:2
3Assessing regional sustainability: the case of land use and land cover change in the middle Yiluo catchment of the Yellow River Basin 显示文摘Li Xiaojian Jim Peterson Liu Gangjun 2001Applied Geography2001,21,1:1
4Assessing regional sustainability:the case of land use and land cover change in the middle Yiluo catchment of the Yellow River Basin显示文摘Li Xiaojian Jim Peterson Liu Gangjun 2001Applied Geography2001,21,1:1
5Assessing Regional Sustainability: The Case of Land Use and Land Cover Change in Middle Yiluo Basin of Yellow River, China显示文摘Xiaojian Li Jim Peterson Gang-Jun Liu 2001Applied Geography2001,21,1:1
6Assess-ing regional sustainability: The case of land use and landcover change in the middle Yiluo catchment of theYellow River basin,China 显示文摘Li Xiaojian Jim Peterson Liu Gangjun 2011Applied Geography2011,21,1:1
7Assessing regional sustainability: the case of land use and land cover change in the middle Yiluo catchment of the Yellow River Basin显示文摘Li Xiao jian Jim Peterson Liu Gang jun 2001plied Geography2001,21,1:1
8Assessing regional sustainability: the case of land use and land cover change in the middle Yiluo catchment of the Yellow River Basin显示文摘Li Xiaojian Jim Peterson Liu Gangjun 2001Applied Geography2001,21,1:1
9Assessing regional sustainability:the case of land use and land cover change in the middle Yiluo catchment of the Yellow River Basin显示文摘 Jim Peterson Liu Gangiun 2001Applied Geography2001,21,1:1
10Land Parcel Land Use History as a Key to Site Selectionfor Documenting Soil Contamination Risk: a Case Study from Australian Suburbia显示文摘In that orcharding in early to mid twentieth century southeastern Australia involved use of certain heavy metal and As compounds in regular pest control spray procedures, some interest attaches to the possibility that these landparcels are underlain by soils with above background Cu, Pb and As levels. Interpretation of Land cover changes allowed land parcels previously occupied by orchards to be identified in the 1950s through time series air photos. A comparison of soil analysis results referring to soil samples from control sites, and from land parcels formerly occupied by orchardists, shows that contamination (above background) levels of cations in the pesticides can be found in the top 6 cm of former orchard soils. It is clear that digital spatial data handling and culturally informed air photo interpretation has a place in soil contamination studies, land use planning (with particular reference to re development) and in administration of public health.YU Jie Ursula Pietrzak Jim Peterson 2005Geo-Spatial Information Science2005,8,4:0
11On the potential of documenting decadal-scale avifaunal change from before-and-after comparisons of museum and observational data across North America显示文摘Studies of biodiversity dynamics have been cast on either long(systematics)or short(ecology)time scales,leaving a gap in coverage for moderate time scales of decades to centuries.Large-scale biodiversity information resources now available offer opportunities to fill this gap for many parts of the world via detailed,quantitative comparisons of assemblage composition,particularly for regions without rich time series datasets.We explore the possibility that such changes in avifaunas across the United States and Canada before and after the first three decades of marked global change(i.e.,prior to 1980 versus after 2010)can be reconstructed and characterized from existing primary biodiversity data.As an illustration of the potential of this methodology for sites even in regions not as well sampled as the United States and Canada,we also explored changes at a single site in Mexico(Chichén-Itzá).We analyzed two large-scale datasets:one summarizing bird records in the United States and Canada before 1980,and one for the same region after 2010.We used probabilistic inventory completeness analyses to identify sites that have avifaunas that have likely been inventoried more or less completely.We prepared detailed comparisons between the two time periods to analyze species showing distributional changes over the time period analyzed.We identified 139 sites on a 0.05°grid that were demonstrably well-inventoried before 1980 in the United States and Canada,of which 108 were also well-inventoried after 2010.Comparing presence/absence patterns between the two time periods for 601 bird species,we found significant spatial autocorrelation in overall avifaunal turnover(species gained and lost),but not in numbers of species lost.We noted potential northward retractions of ranges of several species with high-latitude(boreal)distributions,while other species showed dominant patterns of population loss,either rangewide(e.g.,Tympanuchus cupido)or regionally(e.g.,Thryomanes bewickii).We developed linear models to explore a suite of potential drivers of species loss at relatively fine-grained resolutions(<6km),finding significant effects of precipitation increase,particularly on the eastern border of the United States and Canada.Our exploration of biotic change in Chichén-Itzáincluded 265 species and showed intriguing losses from the local avifauna(e.g.,Patagioenas speciosa),as well as vagrant and recent invasive species in the Yucatán Peninsula.The present work documents both the potential for and the problems involved in an approach integrating primary biodiversity data across time periods.This method potentially allows researchers to assess intermediate-time-scale biodiversity dynamics that can reveal patterns of change in biodiversity-rich regions that lack extensive time-series information.Fernando Machado-Stredel Benedictus Freeman Daniel Jiménez-Garcia Marlon E.Cobos Claudia Nunez-Penichet Laura Jiménez Ed Komp Utku Perktas Ali Khalighifar Kate Ingenloff Walter Tapondjou Thilina de Silva Sumudu Fernando Luis Osorio-Olvera A.Townsend Peterson 2022Avian Research2022,13,1:0
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