筛选
科学数据
统计数据
共检索到6648条 ,权限内显示50条;
Data from: The importance of size, location and vegetation composition of perennial fallows for farmland birds
- 负责人：
- Meichtry-Stier, Kim
- 关键词：
- Agri-environment scheme field margin conservation bird densities habitat characteristics fallow wildflower area bird territories
- DOI：
- doi:10.5061/dryad.66045pc
- 摘要：
- Across Europe, patches of un-cropped land (field margins, fallows etc.) have been established and managed as part of agri-environment schemes (AES
Terrestrial Scavenger Trapping Data
- 负责人：
- 关键词：
- scavenging
- DOI：
- doi:10.5281/zenodo.1198469
- 摘要：
- (Field type: Numeric)Ectoparasites: Number of ectoparasites on body (Field type: Numeric)Endoparasites: Number of nematodes inside mouth
Terrestrial Scavenger Trapping Data
- 负责人：
- 关键词：
- scavenging
- DOI：
- doi:10.5281/zenodo.1198468
- 摘要：
- (Field type: Numeric)Ectoparasites: Number of ectoparasites on body (Field type: Numeric)Endoparasites: Number of nematodes inside mouth
Terrestrial Scavenger Trapping Data
- 负责人：
- 关键词：
- scavenging
- DOI：
- doi:10.5281/zenodo.1237731
- 摘要：
- (Field type: Numeric)Ectoparasites: Number of ectoparasites on body (Field type: Numeric)Endoparasites: Number of nematodes inside mouth
Data from: Axial myopia is associated with visual field prognosis of primary open-angle glaucoma
- 负责人：
- 关键词：
- open-angle glaucoma;from February 1998 to March 2014;myopia;Visual Field;axial length;Prognosis
- DOI：
- doi:10.5061/dryad.1n50q
- 摘要：
- Purpose: To identify whether myopia was associated with the visual field (VF) progression of primary open-angle glaucoma (POAG). Methods: A total
Data from: Establishment of wildflower fields in poor quality landscapes enhances micro-parasite prevalence in wild bumble bees
- 负责人：
- DOI：
- doi:10.5061/dryad.4kb762c
- 摘要：
- wildflower fields on micro-parasite prevalence is affected by the composition of the surrounding landscape and the size of the flower field. The prevalence
Data from: Contrasting patterns of functional diversity in coffee root fungal communities associated with organic and conventionally-managed fields
- 负责人：
- DOI：
- doi:10.5061/dryad.q2bvq83g1
- 摘要：
- fields were also correlated with shade, soil acidity, nitrate, and copper. Trophic structure differed with coffee field management. Saprotrop
Data from: High effectiveness of tailored flower strips in reducing pests and crop plant damage
- 负责人：
- 关键词：
- Conservation biological control ecosystem functioning habitat management landscape context wildflower strip
- DOI：
- doi:10.5061/dryad.51cj4
- 摘要：
- ross a gradient of landscape complexity (i.e. proportion non-crop area within 750 m around focal fields) and compared with 15 fields with wheat control strips
Data from: Sensitivity of the farmland bird community to crop diversification in Sweden: does the CAP fit?
- 负责人：
- Josefsson, Jonas
- 关键词：
- agri-environment schemes Common Agricultural Policy crop diversification farmland birds landscape composition landscape complexity mosaic landscapes multifunctional agriculture wildlife conservation land use
- DOI：
- doi:10.5061/dryad.0g794
- 摘要：
- cies with stronger effects in arable, compared with forest-dominated landscapes. No such effects were observed among field-nesting farmland bird spe
Field Crop Boundaries
- 负责人：
- South African Environmental Observation Network
- 关键词：
- biomass potential agriculture crop crop cultivation extent Agriculture Commercial cropping systems Socio-economic Economic activity Land Transformation
- DOI：
- doi:10.15493/bea.data.10000089
- 摘要：
- "Data on field crop extent and type of cultivation was obtained from DAFF for the whole of South Africa. This was reviewed for consistency
