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共检索到324条 ,权限内显示50条;
Data from: Netted crop covers reduce honey bee foraging activity and colony strength in a mass flowering crop
- 负责人：
- Evans, Lisa
- DOI：
- doi:10.5061/dryad.39pt227
- 摘要：
- . Honey bees (Apis mellifera L) are pollinators of many crops, but their behaviour can be affected by conditions under covers. To determine how netting crop
Data from: Honey bees use absolute rather than relative numerosity in number discrimination
- 负责人：
- DOI：
- doi:10.5061/dryad.7rv4ct1
- 摘要：
- rather than absolute number. The numerical ability of honey bees shares basic properties with that of vertebrates but their use of absolute or relative
Data from: Does body size predict the buzz-pollination frequencies used by bees?
- 负责人：
- DOI：
- doi:10.5061/dryad.6g8qr82
- 摘要：
- pollination system (buzz?pollination) where bees vibrate flowers to release pollen concealed within poricidal stamens. Specifically, we explored how body size
Data from: The effect of repeated, lethal sampling on wild bee abundance and diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.5385j
- 摘要：
- ing in lethal sampling of bees. This standardized method can remove a large number of bees from sites during each sampling day, raising concern that the sampling
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: Scaling up effects of measures mitigating pollinator loss from local- to landscape-level population responses
- 负责人：
- 关键词：
- 2013-2014
- DOI：
- doi:10.5061/dryad.51cd11j
- 摘要：
- wildflower enhancements on wild bumble bees and solitary bees in Dutch agricultural landscapes. The results show that conclusions based on local responses ma
Data from: Local and landscape-level floral resources explain effects of wildflower strips on wild bees across four European countries
- 负责人：
- DOI：
- doi:10.5061/dryad.f8vs9
- 摘要：
- 1. Growing evidence for declines in wild bees calls for the development and implementation of effective mitigation measures. Enhancing
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 bees modulate their olfactory learning in the presence of hornet predators and alarm component
- 负责人：
- DOI：
- doi:10.5061/dryad.4h263
- 摘要：
- . During the co-evolution of these two species honey bees have developed several strategies to defend themselves such as learning the odors of hornets
Data from: Octopamine increases individual and collective foraging in a neotropical stingless bee
- 负责人：
- DOI：
- doi:10.5061/dryad.v9s4mw6rk
- 摘要：
- bees, the stingless bees, remains largely unknown. In honeybees, octopamine mediates reward perception and affects a wide range of reward-seeking
