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共检索到266条 ,权限内显示50条;
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Data from: Global distribution maps of the Leishmaniases
- 负责人:
- DOI:
- doi:10.5061/dryad.05f5h
- 摘要:
- d in a boosted regression tree modelling framework to generate global environmental risk maps for the leishmaniases. These high-resolution evidence-based maps can help direct
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Diversity and abundance of birds and insects on organic and conventional farms in southern Finland, 2000 - 2006
- 负责人:
- 关键词:
- farmland birds butterflies diurnal moths bumblebees organic farming agricultural landscape agri-environmental programme Finland
- DOI:
- doi:10.5063/aa/marjaana_toivonen.74.7
- 摘要:
- agricultural landscape with organic and conventional farms. Biological Conservation 140: 50-61. Ekroos, J., Piha, M. & Tiainen, J. 2007. Role of organic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Diversity and abundance of birds and insects on organic and conventional farms in southern Finland, 2000 - 2006
- 负责人:
- 关键词:
- farmland birds butterflies diurnal moths bumblebees organic farming agricultural landscape agri-environmental programme Finland
- DOI:
- doi:10.5063/aa/marjaana_toivonen.74.9
- 摘要:
- agricultural landscape with organic and conventional farms. Biological Conservation 140: 50-61. Ekroos, J., Piha, M. & Tiainen, J. 2007. Role of organic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Diversity and abundance of birds and insects on organic and conventional farms in southern Finland, 2000 - 2006
- 负责人:
- 关键词:
- farmland birds butterflies diurnal moths bumblebees organic farming agricultural landscape agri-environmental programme Finland
- DOI:
- doi:10.5063/aa/marjaana_toivonen.74.8
- 摘要:
- agricultural landscape with organic and conventional farms. Biological Conservation 140: 50-61. Ekroos, J., Piha, M. & Tiainen, J. 2007. Role of organic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 64.4: Mental Well-Being, Telecommunications, Harmful Internet Content, and Farm Animal Welfare, December 2005-January 2006;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04667.v1
- 摘要:
- blems, and (5) how Europeans perceived people with a mental illness. The second topic addressed the access and use of telecommunications. Respondents were queried as to whether
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 64.4: Mental Well-Being, Telecommunications, Harmful Internet Content, and Farm Animal Welfare, December 2005-January 2006;;Version 2
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04667.v2
- 摘要:
- blems, and (5) how Europeans perceived people with a mental illness. The second topic addressed the access and use of telecommunications. Respondents were queried as to whether
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Cross-National Data Analysis Learning Package;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr05701
- 摘要:
- of the military as proportion of the adult population, and infant mortality rate as proportion of live births. Demographic variables include religion, ethnic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Cross-National Data Analysis Learning Package;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr05701.v1
- 摘要:
- of the military as proportion of the adult population, and infant mortality rate as proportion of live births. Demographic variables include religion, ethnic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 77.1: Robotics, Civil Protection, Humanitarian Aid, Smoking Habits, and Multilingualism, February-March 2012;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr34569
- 摘要:
- The Eurobarometer series is a unique cross-national and cross-temporal survey program conducted on behalf of the European Commission. These surveys
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 66.1: European Values and Societal Issues, Mobile Phone Use, and Farm Animal Welfare, September-October 2006;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr21281
- 摘要:
- , whether they attempted to persuade others close to them to share their views on subjects they held strong opinions about, whether they discussed politic