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共检索到655条 ,权限内显示50条;
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Data from: Enhancing plant diversity in a novel grassland using seed addition
- 负责人:
- DOI:
- doi:10.5061/dryad.3913b
- 摘要:
- of agricultural land use, we aimed to return diversity using seed addition, without altering the dominant grass matrix or nutrient status. Using direct seeding
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Breeding bird species diversity across gradients of land use from forest to agriculture in Europe
- 负责人:
- DOI:
- doi:10.5061/dryad.ts57v
- 摘要:
- in multiple 1-km2 landscapes, from high forest cover to intensive agricultural land, in eight countries during 2001?02. We predicted that the total diver
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Spatial analysis of anthropogenic landscape disturbance and Buruli ulcer disease in Benin
- 负责人:
- DOI:
- doi:10.5061/dryad.8h9b1
- 摘要:
- Background: Land use and land cover (LULC) change is one anthropogenic disturbance linked to infectious disease emergence. Current research ha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: High cover of hedgerows in the landscape supports multiple ecosystem services in Mediterranean cereal fields
- 负责人:
- 关键词:
- Aphid Biological control Ecosystem services Field-margin diversification Hedgerows Landscape complexity Natural enemies Off-field interventions Pollination Weed control
- DOI:
- doi:10.5061/dryad.sp70m
- 摘要:
- as follows: (i) standard grass margin, (ii) simple hedgerow and (iii) complex hedgerow, along two independent gradients of hedgerow cover and arable land cover
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Ethiopia, Policies for Sustainable Land Management in the Ethiopian Highlands Dataset 1998-2000
- 负责人:
- IFPRI-DATA;;International Food Policy Research Institute (IFPRI)
- 关键词:
- DOI:
- doi:10.7910/dvn/lq1fph
- 摘要:
- ls in the highlands of Tigray beginning in late 1998, and the highlands of Amhara beginning in late 1999, covering 500 and 434 households, respective
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Data from: Climate severity and land-cover transformation determine plant community attributes in Colombian dry forests
- 负责人:
- 关键词:
- forest structure;diversity;basal area;Legumes;canopy height;deciduous;branching;species richness
- DOI:
- doi:10.5061/dryad.138fd23
- 摘要:
- h as solar radiation, wind speed, soil fertility and land-cover transformation. Together, these factors may determine gradients of environmental harshness, that are li
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Habitat attributes similarities reduce impacts of land-use conversion on seed removal
- 负责人:
- DOI:
- doi:10.5061/dryad.rd5k0
- 摘要:
- Changes in land use strongly influence habitat attributes (e.g., herbaceous ground cover and tree richness) and can consequently affect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of land use and climate on the distribution of the Jungle Nightjar Caprimulgus indicus in Hokkaido, northern Japan
- 负责人:
- DOI:
- doi:10.5061/dryad.6n66t
- 摘要:
- of moderate forest cover (~75%) and with high average temperatures during the breeding season. Moreover, the effects of land-use were greater than those
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bird species diversity in Altai riparian landscapes: wood cover plays a key role for avian abundance
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.3m66bd1
- 摘要:
- of natural vegetation change. Bird surveys and environmental measurements were conducted at 10 points in each of the nine regions. We collected environmental land cover
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Soil and land health survey to characterize two-100 km2 sites using the Land Degradation Surveillance Framework (LDSF) within Babati district
- 负责人:
- CIAT Data And Research Methods;;International Center For Tropical Agriculture
- 关键词:
- DOI:
- doi:10.7910/dvn/cqlr9b
- 摘要:
- district in Tanzania covering the action villages of the USAID- AfricaRISING project. The Land Degradation Surveillance Framework (LDSF) was employed