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共检索到159条 ,权限内显示50条;
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Data from: The relative importance of green infrastructure as refuge habitat for pollinators increases with local land-use intensity
- 负责人:
- DOI:
- doi:10.5061/dryad.tdz08kpws
- 摘要:
- med landscapes, linear landscape elements such as field boundaries, road verges and ditch banks are the main remaining green infrastructures providing refuge
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Plant communities of field boundaries and buffer strips in Finland 1995 - 1999
- 负责人:
- 关键词:
- boundary vacular plants plant communities species diversity semi-natural habitat buffer strip agri-environmental programme Finland
- DOI:
- doi:10.5063/aa/marjaana_toivonen.20.16
- 摘要:
- , H. & Helenius, J. 2002. Plant communities of field boundaries in Finnish farmland. Agricultural and food science in Finland 11: 121-135.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
East Anglia and Mease Crop Data for Building Land Use Models
- 负责人:
- Durham University;;Durham University;;Engineering And Physical Sciences Research Council;;Food, The;;Troffaes, Matthias
- DOI:
- doi:10.15128/br86b361k
- 摘要:
- ominantly arable farming, making them ideal candidates for analysis.;;The crop and soil data were merged using standard GIS software. For simplicity, fields at soil
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Winter Rainfall Crops
- 负责人:
- South African Environmental Observation Network
- 关键词:
- biomass potential degraded land erosion barren rock Agriculture Commercial cropping systems Socio-economic Economic activity Land Transformation
- DOI:
- doi:10.15493/bea.data.10000088
- 摘要:
- The dataset includes all field boundaries in the Western Cape province, with the associated winter crops. The digitising of the fields where don
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Testing scale-dependent effects of semi-natural habitats on farmland biodiversity
- 负责人:
- DOI:
- doi:10.5061/dryad.2s6b3
- 摘要:
- s of field boundary type and cover of seminatural habitats in the landscape at two nested spatial scales. We sampled three types of field boundaries
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Landscape-scale interactions of spatial and temporal cropland heterogeneity drive biological control of cereal aphids
- 负责人:
- Baillod Bosem, Aliette
- 关键词:
- aphid parasitism crop rotation edge effect field margin field size landscape composition landscape configuration predator-prey ratio spatial heterogeneity temporal heterogeneity
- DOI:
- doi:10.5061/dryad.2tf5j
- 摘要:
- gradients of compositional crop heterogeneity (crop diversity), configurational heterogeneity (field border and grassy field boundary length
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Mayflower Plaza, Commercial Road, Southampton (aocarcha1-138220 and aocarcha1-122004)
- 负责人:
- Southampton City Council;;AOC Archaeology Group
- DOI:
- doi:10.5284/1022577
- 摘要:
- cond feature wasan infilled ditch running roughly north-south, which may have been filled around 1600AD. This represents a field or property boundary. The thir
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Hodge decomposition of wall shear stress vector fields characterizing biological flows
- 负责人:
- DOI:
- doi:10.5061/dryad.mn46cd6
- 摘要:
- A discrete boundary-sensitive Hodge decomposition is proposed as a central tool for the analysis of wall shear stress (WSS) vector fields in aortic
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Reconstruction of velocity fields in electromagnetic flow tomography
- 负责人:
- DOI:
- doi:10.5061/dryad.q2102
- 摘要:
- Electromagnetic flow meters (EMFMs) are the gold standard in measuring flow velocity in process industry. The flow meters can measure the mean flow
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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