筛选
科学数据
统计数据
共检索到58条 ,权限内显示50条;
Data from: Species richness of wild bees, but not the use of managed honey bees, increases fruit set of a pollinator-dependent crop
- 负责人：
- 关键词：
- apple bee conservation diversity-function functional complementarity native bee pollination Agroecosystems orchards yield
- DOI：
- doi:10.5061/dryad.t75c4
- 摘要：
- 1. Native, wild bees are important pollinators for both crop and wild plants. With concerns over the availability and cost of managed honey bees
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：
- ly in some areas of the Mediterranean Basin. Since honeybees can have negative impacts on wild bees, it was hypothesized that a biome-wide alteration in bee
Data from: Negative effects of pesticides on wild bee communities can be buffered by landscape context
- 负责人：
- DOI：
- doi:10.5061/dryad.t5n3t
- 摘要：
- of pesticides on wild bees, let alone effects of farm-level pesticide exposure on entire bee communities. Whether beneficial natural areas could mediate effects
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: Complementary crops and landscape features sustain wild bee communities
- 负责人：
- Martins, Kyle T.
- 关键词：
- bees Apple blueberry community ecology complementarity ecosystem services landscape ecology raspberry wild pollinators
- DOI：
- doi:10.5061/dryad.841vq48
- 摘要：
- Wild bees, which are important for commercial pollination, depend on floral and nesting resources both at farms and in the surrounding landscape
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：
- e, we analysed the tree cavity densities of 106 forest areas across Europe and inferred an expected population size of wild honey bees. Both forest and management types
Data from: Experimental evidence that honeybees depress wild insect densities in a flowering crop
- 负责人：
- Lindstr?m, Sandra
- DOI：
- doi:10.5061/dryad.rt166
- 摘要：
- the densities of wild insects through competition. To investigate this, we added 624 honeybee hives to 23 fields of oilseed rape (Brassica napus L.) over 2 yea
Data from: Reciprocal signaling in honeyguide-human mutualism
- 负责人：
- Spottiswoode, Claire N.
- DOI：
- doi:10.5061/dryad.8c65s
- 摘要：
- Greater honeyguides (Indicator indicator) lead human honey-hunters to wild bees’ nests, in a rare example of a mutualistic foraging partnership bet
Data from: A novel protocol for studying bee cognition in the wild
- 负责人：
- Muth, Felicity
- DOI：
- doi:10.5061/dryad.c2k5t
- 摘要：
- e required to accurately measure aspects of cognition, they may not yield realistic estimates of learning performance in natural environments. Wild bees offer
Data from: Patterns of size variation in bees at a continental scale: does Bergmann’s rule apply?
- 负责人：
- DOI：
- doi:10.5061/dryad.q85s3
- 摘要：
- for wild bees by assessing relationships between body size and latitude at continental and community levels. We tested our hypotheses for bees showing different
