筛选
科学数据
统计数据
共检索到77条 ,权限内显示50条;
Data from: Knock-on community impacts of a novel vector: spillover of emerging DWV-B from Varroa-infested honeybees to wild bumblebees
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.70jt240
- 摘要:
- and knock-on effects on the wider host community. The invasion of Varroa destructor, an ectoparasitic viral vector in Western honeybees, provides a unique
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:
- Mediterranean countries. The density of honeybee colonies increased exponentially and wild bees were gradually replaced by honeybees in flowers of wild
Data from: Varroa destructor changes cuticular hydrocarbons to mimic its new host.
- 负责人:
- DOI:
- doi:10.5061/dryad.1bf13
- 摘要:
- threat to the European honeybee, Apis mellifera. Previous studies have shown that Varroa can mimic a host's cuticular hydrocarbons (HC), enabling
, the Iberian honeybee (Apis mellifera iberiensis)
- 负责人:
- DOI:
- doi:10.5061/dryad.v8cp134
- 摘要:
- The most important managed pollinator, the honeybee (Apis mellifera L.), has been subject to a growing number of threats. In Western Europe one suc
Data from: Neonicotinoids and ectoparasitic mites synergistically impact honeybees
- 负责人:
- DOI:
- doi:10.5061/dryad.r886083
- 摘要:
- The Western honeybee, Apis mellifera, is the most important managed pollinator globally and has recently experienced unsustainably high colony losses
Data from: Colonization history and population differentiation of the Honey Bees (Apis mellifera L.) in Puerto Rico
- 负责人:
- DOI:
- doi:10.5061/dryad.q1857f6
- 摘要:
- Honey bees (Apis mellifera L.) are the primary commercial pollinators across the world. The subspecies A. m. scutellata originated in Africa
Data from: Sperm use economy of honeybee (Apis mellifera) queens
- 负责人:
- DOI:
- doi:10.5061/dryad.7nh16
- 摘要:
- s the fecundity and longevity of queens and therefore colony fitness. We quantified the number of sperm that honeybee (Apis mellifera) queens use to fertilize eggs
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:
- While addition of managed honeybees (Apis mellifera) improves pollination of many entomophilous crops, it is unknown if it simultaneously suppresses
honeybees (Apis mellifera scutellata)
- 负责人:
- DOI:
- doi:10.5061/dryad.1261
- 摘要:
- The mating system of the honeybee (Apis mellifera) has been regarded as one of the most panmictic in the animal kingdom, with thousands of males
Data from: Prevalence and abundance of bees visiting major conventionally-managed agricultural crops in Brazil
- 负责人:
- DOI:
- doi:10.5061/dryad.0m76c00
- 摘要:
- of honey bees based on effort-adjusted transect and spot counts. In contrast, fields with flowering soybeans and cotton showed in-crop lower abundance and r