筛选
科学数据
统计数据
共检索到53条 ,权限内显示50条;
Data from: Crop domestication facilitated rapid geographical expansion of a specialist pollinator, the squash bee Peponapis pruinosa
- 负责人：
- López-Uribe, Margarita M.
- DOI：
- doi:10.5061/dryad.5j354
- 摘要：
- range expansion and colonization routes of P. pruinosa from its native range into temperate NA. Populations east of the Rocky Mountains expanded from the wild
Data from: Mass-flowering crops dilute pollinator abundance in agricultural landscapes across Europe
- 负责人：
- Dainese, Matteo
- 关键词：
- agricultural intensification agri-environment schemes biofuels crop pollination ecosystem services field boundaries landscape composition non-crop habitats semi-natural habitats spillover
- DOI：
- doi:10.5061/dryad.fd11f
- 摘要：
- of wild plants. An expansion of MFCs needs to be accompanied by pollinator-supporting practices in agricultural landscapes.
Data from: Females of a solitary bee reject males to collect food for offspring
- 负责人：
- DOI：
- doi:10.5061/dryad.15dv41ntq
- 摘要：
- mating behaviors and the consequences for sexual interactions for females with respect to the loss of foraging opportunity in the wild. Males invested most of thei
Data from: Effect of expanded variation in anther position on pollinator visitation to wild radish, Raphanus raphanistrum
- 负责人：
- DOI：
- doi:10.5061/dryad.1gc03
- 摘要：
- duration in flowers of wild radish, Raphanus raphanistrum. Methods: We used artificial selection lines from two experiments that expanded the naturally
Data from: Quantifying the impact of pesticides on learning and memory in bees
- 负责人：
- Siviter, Harry
- DOI：
- doi:10.5061/dryad.b2t08b6
- 摘要：
- h wild and managed bee colonies; exacerbating the negative effects of pesticide exposure and reducing individual foraging efficiency. 2)Variation
Data from: Physiological thermal limits predict differential responses of bees to urban heat-island effects
- 负责人：
- DOI：
- doi:10.5061/dryad.34dk0
- 摘要：
- Changes in community composition are an important, but hard to predict, effect of climate change. Here, we use a wild-bee study system to test
Data from: Bees without flowers: before peak bloom, diverse native bees find insect-produced honeydew sugars
- 负责人：
- DOI：
- doi:10.5061/dryad.00t8g
- 摘要：
- e well studied. Bee foraging behaviors in the absence of floral cues, however, are rarely considered. We observed forty-two species of wild bees visiting
Data from: An ultraviolet floral polymorphism associated with life history drives pollinator discrimination in Mimulus guttatus (Phrymaceae)
- 负责人：
- DOI：
- doi:10.5061/dryad.3q6n0
- 摘要：
- in two settings: wild bee communities and captive Bombus impatiens. Key results: Within M. guttatus, perennial populations exhibit a small bulls-eye pattern, wherea
Data from: Forests do not limit bumble bee foraging movements in a montane meadow complex
- 负责人：
- DOI：
- doi:10.25338/B86G7T
- 摘要：
- in natural environments is limited due to the technical difficulties of studying wild populations.
- We use
Data from: Spatial variability in a plant-pollinator community across a continuous habitat: high heterogeneity in the face of apparent uniformity
- 负责人：
- DOI：
- doi:10.5061/dryad.076v807
- 摘要：
- of the use of floral resources by this species) on the spatial distribution of the pollinator community. Wild pollinator abundance was positively rela
