筛选
科学数据
统计数据
共检索到62条 ,权限内显示50条;
Data from: Populations with greater flexibility in floral traits modify mating system in response to the pollinator environment
- 负责人:
- DOI:
- doi:10.5061/dryad.5081qr5
- 摘要:
- habitats to create high- and low-pollination environments. Floral visitors were observed and pollen limitation, dichogamy, herkogamy, and pollen persi
Insect-Flower Networks
- 负责人:
- Dr Adam J. Vanbergen;;UK Centre For Ecology & Hydrology;;Environmental Information Data Centre
- 关键词:
- Biodiversity Pollinators Environmental survey Ecosystem services Agriculture Land use Pollinators
- DOI:
- doi:10.5285/4c058d1f-6166-4606-88a2-d2feaf036a2f
- 摘要:
- ong two standardised transects (50 x 2m; 15m apart) The species identity and frequency of all insect-flower interactions was recorded. Insect flower visitors wer
Data from: Narrow entrance of short-tubed Aloe flowers facilitates pollen transfer on long sunbird bills
- 负责人:
- DOI:
- doi:10.5061/dryad.812p16c
- 摘要:
- pollinate A. kraussii; while sunbirds are frequent visitors their effectiveness as pollinators was unknown, especially as their long bills prevent head
Data from: The effect of habitat fragmentation on the bee visitor assemblages of three Australian tropical rainforest tree species
- 负责人:
- DOI:
- doi:10.5061/dryad.6db84gg
- 摘要:
- in the abundance of social stingless bees visiting flowers in small fragments compared to large fragments. These results suggest that pollinator visit
Data from: Three's a crowd: trade-offs between attracting pollinators and ant bodyguards with nectar rewards in Turnera
- 负责人:
- DOI:
- doi:10.5061/dryad.hg353
- 摘要:
- on of EFN and FN, floral visitors may negatively affect biotic defense, and extrafloral nectary visitors may negatively affect pollination.
Data from: Long-tongued insects promote disassortative pollen transfer in style-dimorphic Narcissus papyraceus (Amaryllidaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.45v38
- 摘要:
- t the differing pollination efficiencies of floral visitors, in addition to their frequency, are key in determining the morph ratio of populations in this Narcissus.
Data from: Floral volatiles structure plant-pollinator interactions in a diverse community across the growing season
- 负责人:
- DOI:
- doi:10.5061/dryad.1m3tj32
- 摘要:
- to plant-pollinator interaction structure. 2. We sampled the floral VOCs, phenologies, and bee visitors of naturally-growing plants in a montane meadow in the Norther
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:
- of flower–visitor interactions at the community-level. Visitation networks revealed pasture species Taraxacum sp. (Wigg.) and Cirsium arvense (Scop.) to hav
Data from: Floral display and habitat fragmentation: effects on the reproductive success of the threatened mass-flowering Conospermum undulatum
- 负责人:
- DOI:
- doi:10.5061/dryad.4cg374r
- 摘要:
- for the lack of visitors by promoting geitonogamy. Consequently, fragmentation has a significant effect on the reproductive output of C. undulatum, and si
Data from: Experimental small-scale flower patches increase species density but not abundance of small urban bees
- 负责人:
- DOI:
- doi:10.5061/dryad.393n5
- 摘要:
- ross sites in Ann Arbor, Michigan for two consecutive years and the resulting Halictid bee visitors were monitored. 3. Overall we found the number of flowers