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共检索到229条 ,权限内显示50条;
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Data from: Contrasting trait assembly patterns in plant and bird communities along environmental and human-induced land-use gradients
- 负责人:
- DOI:
- doi:10.5061/dryad.tg600
- 摘要:
- , and land-use (agriculture and urbanization) gradients in a densely populated region of Switzerland. Our study revealed that agricultural and urban
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Bolivia, Social Accounting Matrix, 1996
- 负责人:
- IFPRI-DATA;;International Food Policy Research Institute
- 关键词:
- DOI:
- doi:10.7910/dvn/aksgf1
- 摘要:
- as well as alternative trade reforms and income distribution channels. Agricultural activities are further disaggregated into agriculture and livestock production
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Data from: Deforestation risks posed by oil palm expansion in the Peruvian Amazon
- 负责人:
- DOI:
- doi:10.5061/dryad.kk7hq10
- 摘要:
- g-term risk of deforestation from oil palm agriculture. Within areas at long-term risks, based on CART models, areas near urban centers, roads, and pr
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Agricultural and Demographic Records for Rural Households in the North, 1860;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr07420
- 摘要:
- ed in this dataset. The data were obtained from the manuscript agricultural and population schedules of the 1860 United States Census and are provided for al
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Agricultural and Demographic Records for Rural Households in the North, 1860;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr07420.v1
- 摘要:
- ed in this dataset. The data were obtained from the manuscript agricultural and population schedules of the 1860 United States Census and are provided for al
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Drivers of spatio-temporal patterns of salinity in Spanish rivers: a nationwide assessment
- 负责人:
- DOI:
- doi:10.5061/dryad.5m3338v
- 摘要:
- e is known about the spatial extent of freshwater salinization and the relative contribution of each human activity (e.g. agriculture, urbanization, mining or shale-gas extraction
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Evaluation of the Agriculture Crime Technology Information and Operation Network (ACTION) in Nine Counties in California, 2004-2005;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04686
- 摘要:
- The Urban Institute and Florida State University multidisciplinary research team employed a multimethod approach to evaluate the Agricultural Crime
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Evaluation of the Agriculture Crime Technology Information and Operation Network (ACTION) in Nine Counties in California, 2004-2005;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04686.v1
- 摘要:
- The Urban Institute and Florida State University multidisciplinary research team employed a multimethod approach to evaluate the Agricultural Crime
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Inter-colony variation in foraging flight characteristics of black-headed gulls Chroicocephalus ridibundus during the incubating period
- 负责人:
- DOI:
- doi:10.5061/dryad.q83bk3jfg
- 摘要:
- both rural colonies performed the furthest flights (mean 8-12 km, up to 27 km) foraging mainly in agricultural areas. Gulls from the urban colony