筛选
科学数据
统计数据
共检索到27条 ,权限内显示50条;
Data from: Historical changes in northeastern US bee pollinators related to shared ecological traits
- 负责人:
- DOI:
- doi:10.5061/dryad.0nj49
- 摘要:
- , based on >30,000 museum records representing 438 species. Over a 140-y period, aggregate native species richness weakly decreased, but richness declines
Data from: Chronic exposure to neonicotinoids reduces honey bee health near corn crops
- 负责人:
- Zayed, Amro
- DOI:
- doi:10.5061/dryad.p039j
- 摘要:
- ’s active season. Realistic experiments showed that neonicotinoids increased worker mortality and were associated with declines in social immunity
Data from: Habitat enhancements rescue bee body size from the negative effects of landscape simplification
- 负责人:
- Grab, Heather
- 关键词:
- Body size Habitat restoration Intraspecific variation Land use change Wildflower plantings Agroecosystem Wild bee
- DOI:
- doi:10.5061/dryad.4b08gn8
- 摘要:
- is a morphological trait that is strongly linked to foraging ability, immune function, and fitness in bees. Landscape simplification has been associated with size declines
Data from: Gradual replacement of wild bees by honeybees in flowers of the Mediterranean Basin over the last 50 years
- 负责人:
- DOI:
- doi:10.5061/dryad.73n5tb2t7
- 摘要:
- Evidence for pollinator declines largely originates from mid-latitude regions in North America and Europe. Geographical heterogeneity in pollin
Data from: Neonicotinoid pesticide reduces bumblebee colony growth and queen production
- 负责人:
- Goulson, Dave
- 关键词:
- DOI:
- doi:10.5061/dryad.1805c973
- 摘要:
- Growing evidence for declines in bee populations has caused great concern because of the valuable ecosystem services they provide
Data from: Flight of the bumble bee: buzzes predict pollination services
- 负责人:
- DOI:
- doi:10.5061/dryad.43f8k
- 摘要:
- Multiple interacting factors drive recent declines in wild and managed bees, threatening their pollination services. Widespread and intensive
Data from: Contribution of European forests to safeguard wild honey bee populations
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.3n5tb2rcj
- 摘要:
- s contribute to the EU policy strategy to halt pollinator declines and reveal the potential of forest areas for the conservation of so far neglected wild
Data from: Covert deformed wing virus infections have long-term deleterious effects on honeybee foraging and survival
- 负责人:
- DOI:
- doi:10.5061/dryad.fm0r1
- 摘要:
- Several studies have suggested that covert stressors can contribute to bee colony declines. Here we provide a novel case study and show usi
Data from: Habitat restoration benefits wild bees: a meta-analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.q1791
- 摘要:
- 1.Pollinator conservation is of increasing interest in light of managed honeybee (Apis mellifera) declines, and declines in some species of wild bees
Data from: Honey bee dietary neonicotinoid exposure is associated with pollen collection from agricultural weeds
- 负责人:
- Wood, Thomas
- 关键词:
- pesticides non-crop plants environmental fate bee declines pollen analysis clothianidin thiamethoxam
- DOI:
- doi:10.5061/dryad.913qd93
- 摘要:
- Neonicotinoid insecticides have been linked to bee declines. However, tracking the primary exposure route for bees in the field has proven