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共检索到421条 ,权限内显示50条;
Data from: Fractured genetic connectivity threatens a southern California puma (Puma concolor) population
- 负责人：
- DOI：
- doi:10.5061/dryad.dp0qj
- 摘要：
- on people. Yet little is known of the consequences of attendant habitat loss and fragmentation, and human-caused puma mortality to puma population viabili
Flash Eurobarometer 164 (Innobarometer 2004);;Flash Eurobarometer 164 (Innobarometer 2004)
- 负责人：
- , Spain TNS ICAP, Athens, Greece TNS Sofres, Montrouge, France Irish MKTG Surveys, Dublin, Ireland DOXA Milan, Italy TNS ILReS, Lu
- 关键词：
- KAT12 International Institutions, Relations, Conditions Gesch?fts-\/Industrie-Management und Organisation Wirtschaftspolitik Wirtschaftssysteme und wirtschaftliche Entwicklung Business\/industrial management and organisation Economic policy Economic systems and development
- DOI：
- doi:10.4232/1.10440
- 摘要：
- , Sicherheitsbestimmungen oder Produktdesign-Bestimmungen; EU-Land mit den st?rksten bzw. schw?chsten Produktregulierungen; Verlagerung des Forschungs- und
Implications of a Nutrition-Driven Food Policy for the Countryside, 2005-2008;;Implications of a Nutrition Driven Food\nPolicy for Land
- 负责人：
- 关键词：
- DOI：
- doi:10.5255/ukda-sn-6172-1
- 摘要：
- h developments on human health, rural land use, employment and the rural environment. Policies to promote healthy eating may create shifts in people\u2019s
Rajasthan Focus Group Discussions Data
- 负责人：
- Bellon, Mauricio;;Dandin, Shankar;;Mathur, Prem;;Bioversity-Dataverse
- 关键词：
- DOI：
- doi:10.7910/dvn/g6vp2l
- 摘要：
- to land (land owners, local land renters and migrant land renters), different ethnic groups present in the village and different age groups (special
French Representation Study, 1946-1958;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr00052
- 摘要：
- , atomic energy development, strike regulations, taxes, public health, Parisian transportation, colliery schools, National Assembly reform, agric
SNAPP - Comparative terrestrial feed and land use of an aquaculture-dominant world
- 负责人：
- 关键词：
- SNAPP Aquatic Farming Science for Nature and People Partnership Marine Aquaculture Land-use Human Diets Animal Feed Livestock
- DOI：
- doi:10.5063/f14x55zh
- 摘要：
- aquatic species depend on direct feed inputs from agricultural sources, raising concerns around further straining crops and land use for feed. Yet, the rela
Data from: Land‐sharing potential of large carnivores in human‐modified landscapes of western India
- 负责人：
- Majgaonkar, Iravatee M.
- DOI：
- doi:10.5061/dryad.qs13nt1
- 摘要：
- the three carnivores was differentially favored by certain types of agriculture,while populations of domestic livestock supported them in this lan
Drivers, farmers\u2019 responses and landscape consequences of smallholder farming systems changes in southern Ethiopia
- 负责人：
- Yodit Kebede
- 关键词：
- DOI：
- doi:10.7910/dvn/kw3lfr
- 摘要：
- Agricultural landscapes in sub-Saharan Africa are dynamic and are shaped by farmers' land use decisions and livelihood strategies over time. Farmers
Agricultural production in Germany, 1800 to 1950.
- 负责人：
- DOI：
- doi:10.4232/1.8310
- 摘要：
- of this study first the development of agricultural land use by sort of plants is described, then the hectar-output is calculated, and finally the li
Data from: The impact of spatial scale and habitat configuration on patterns of trait variation and local adaptation in a wild plant parasite
- 负责人：
- DOI：
- doi:10.5061/dryad.5f95s
- 摘要：
- ng scheme to a region with highly fragmented (?land) and continuous (Saaremaa) host populations. Although theory predicts higher parasite virulence in continuous regions
