筛选
科学数据
统计数据
共检索到259条 ,权限内显示50条;
Data from: Crop pests and predators exhibit inconsistent responses to surrounding landscape composition
- 负责人:
- DOI:
- doi:10.5061/dryad.2g75hp3
- 摘要:
- The idea that noncrop habitat enhances pest control and represents a win–win opportunity to conserve biodiversity and bolster yields has emer
Data from: Crop pests and predators exhibit inconsistent responses to surrounding landscape composition
- 负责人:
- Karp, Daniel S.
- DOI:
- doi:10.5061/dryad.2g75hp3.1
- 摘要:
- The idea that noncrop habitat enhances pest control and represents a win–win opportunity to conserve biodiversity and bolster yields has emer
Data from: On the inconsistency of pollinator species traits for predicting either response to land-use change or functional contribution
- 负责人:
- Bartomeus, Ignasi
- DOI:
- doi:10.5061/dryad.716kr
- 摘要:
- The response and effect trait framework, if supported empirically, would provide for powerful and general predictions about how biodiversity
Data from: Catch diversification provides multiple benefits in inland fisheries
- 负责人:
- Matsuzaki, Shin-ichiro
- 关键词:
- Ecosystem services fishery management income lake ecosystem multifunctionality nutrient management specialization sustainability
- DOI:
- doi:10.5061/dryad.mv59665
- 摘要:
- or crop diversification and the provision of multiple benefits is scarce. The effect of diversification on multiple benefits may vary temporally and among systems. 2. Usi
: implications for trophic interactions
- 负责人:
- Schmidt, Jason M.
- 关键词:
- habitat management landscape configuration landscape heterogeniety metabarcoding molecular gut content analysis Predator-prey interactions
- DOI:
- doi:10.5061/dryad.52c2k52
- 摘要:
- and landscape structure. Fields were nested in 1-km landscapes along gradients of crop and forest heterogeneity (landscape compositional diversity) and field border
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
Data from: Enhancing plant diversity in agricultural landscapes promotes both rare bees and dominant crop-pollinating bees through complementary
- 负责人:
- Sutter, Louis
- 关键词:
- agri-environment schemes multiple ecosystem functioning endangered species animal mediated pollination ecological focus areas grassland extensification nestedness pollinator conservation resource use wild flower strips
- DOI:
- doi:10.5061/dryad.3k2p7
- 摘要:
- h as the conservation of rare species or the promotion of economically important crop pollinators. We examined to what extent such diverging conservation goals could
Data from: Modest enhancements to conventional grassland diversity improve the provision of pollination services
- 负责人:
- 关键词:
- agro-ecosystems crop yields ecosystem services functional diversity grassland diversity plant richness pollinators visitation networks conventional grassland
- DOI:
- doi:10.5061/dryad.tp0d0
- 摘要:
- biodiversity and ecosystem functioning in agricultural landscapes. Modest increases to conventional grassland biodiversity could have considerable positive impacts on the provisi
Data from: Population genomics of pearl millet (Pennisetum glaucum (L.) R. Br.): comparative analysis of global accessions and Senegalese landraces
- 负责人:
- 关键词:
- Crop diversity Genotype-by-sequencing Population structure Principal component analysis Single nucleotide polymorphism
- DOI:
- doi:10.5061/dryad.50j03
- 摘要:
- ment. The high genetic diversity in Senegal relative to other regions of Africa and Asia supports a West African origin of this crop, followed by wide diffusi
Data from: Plant diversity enhances moth diversity in an intensive forest management experiment
- 负责人:
- Betts, Matthew G.
- 关键词:
- biodiversity bottom-up herbicide intensive forest management moth communities species richness trophic richness relationships
- DOI:
- doi:10.5061/dryad.47200
- 摘要:
- to forest biodiversity. IFM often reduces early seral plant diversity as a result of efforts to eliminate plant competition with crop trees. If diversity is a function