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Pesticide Exposure Assessment Paradigm for Solitary Bees [PDF]
Environmental Entomology, 2018 Current pesticide risk assessment for bees relies on a single (social) species, the western honey bee, Apis mellifera L. (Hymenoptera: Apidae). However, most of the >20,000 bee species worldwide are solitary. Differences in life history traits between solitary bees (SB) and honey bees (HB) are likely to determine differences in routes and levels of ...
Sgolastra F. +9 more
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Effects of heat shocks, heat waves, and sustained warming on solitary bees
Frontiers in Bee ScienceAlong with higher average temperatures, global climate change is expected to lead to more frequent and intense extreme heat events, and these different types of warming are likely to differ in their effects on bees. Although solitary bees comprise >75%
Kaleigh A. Vilchez-Russell +1 more
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Wild Bee Pollen Diets Reveal Patterns of Seasonal Foraging Resources for Honey Bees
Frontiers in Ecology and Evolution, 2018 Western honey bees (Apis mellifera) are dominant crop pollinators, and access to summer forage is a critical factor influencing colony health in agricultural landscapes.
Thomas James Wood +2 more
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Sociobiology, 2022 Bee males are sometimes found forming sleeping aggregations on stems of bushes or trees to sleep at night, but there is no complete understanding of the reasons for this behaviour.
Wagner Pereira Silva +1 more
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Scientific American, 1984 For most people the beehive and the intricate social organization of the honeybees that populate it are the hallmark of bee life. In reality more than 85 percent of the some 20,000 bee species are not social but solitary. Each female independently mates, makes her own nest of about 10 brood cells, stocks the cells with food for the young, lays an egg ...
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Castlemaine Naturalist, 1994 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Ecotoxicology and Environmental Safety, 2021 Risk assessment of pesticides involves ecotoxicological testing. In case pesticide exposure to bees is likely, toxicity tests are performed with honey bees (Apis mellifera), with a tiered approach, for which validated and internationally accepted test ...
Gregor Claus +4 more
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Wild solitary bees and their use of bee hotels in southwest Spain
Journal of Apicultural Research, 2021 There is an increasing interest in preserving and, if possible, increasing wild bee populations as evidenced by increasinginvestigations into providing supplemental nesting resources, commonly called bee hotels. The study presented herewas carried out in 2017 and 2018 with two objectives: a) to understand the role that insect refuges could have ...
José Enrique González-Zamora +2 more
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Ecological Solutions and Evidence, 2023 Sowing flower strips along field edges is a widely adopted method for conserving pollinating insects in agricultural landscapes. To maximize the effect of flower strips given limited resources, we need spatially explicit tools that can prioritize their ...
Markus A. K. Sydenham +10 more
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Foraging ranges of solitary bees
Journal of Animal Ecology, 2002 Summary Habitat requirements of solitary bees include nesting sites, food resources and nesting material. We used translocation experiments to establish foraging distances and measured foraging trip duration to analyse how solitary bees cope with the distance between nesting sites and suitable food plants in different habitat types.
Gathmann, Achim, Tscharntke, Teja
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