Results 111 to 120 of about 1,834,060 (266)
Bumble bees in landscapes with abundant floral resources have lower pathogen loads
Scientific Reports, 2020 The pollination services provided by bees are essential for supporting natural and agricultural ecosystems. However, bee population declines have been documented across the world.
Darin J. McNeil +7 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 6, June 2026.This study employed ensemble species distribution models (SSDMs) to project the potential distributions of C. oleifera and these two key pollinators under current and future climate scenarios. We integrated field survey data with open biodiversity database records to simulate suitable habitats and quantify their spatiotemporal overlap.
Linjie Chen +6 more
wiley +1 more source
EcosphereBee declines pose a serious risk to agricultural sustainability, wild plant diversity, and the commercial bee industry, generating local and global concerns about bee health. Parasites, including micro‐parasites and macro‐parasites, negatively impact bee
Briana E. Wham +7 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 6, June 2026.In social insect colonies, diseased or dead brood is identified and removed by workers to prevent the infection of the whole colony. Here, bumble bee larvae exposed to a bacterium (Bacillus thuringiensis ssp. aizawai (strain: ABTS‐1857)) based biopesticide were removed more frequently than wounded or untreated control larvae. This shows that bumble bee
Michelle Scheffler +4 more
wiley +1 more source
AgronomyCommon eastern bumble bees (Bombus impatiens Cresson) play an essential role in pollinating lowbush blueberries (LB) in northern Quebec, but their costs and the suboptimal weather conditions during pollination highlight the need to find appropriate hive ...
Maxime C. Paré +5 more
doaj +1 more source
Brood care by male bumble bees [PDF]
Proceedings of the National Academy of Sciences, 1985 Male Bombus griseocollis (Hymenoptera: Apidae) share in the brood care of nestmates by incubating pupae (usually during the first few days after they emerge as adults). Male posture during incubation of a pupa is identical to that observed for females.
openaire +2 more sources
, 2020 Phenotypic polymorphism can constitute an inherent challenge for species delimitation. This issue is exemplified in bumble bees (Bombus), where species can exhibit high colour variation across their range, but otherwise exhibit little morphological ...
G. Ghisbain +9 more
semanticscholar +1 more source
Environmental Policy and Governance, Volume 36, Issue 3, Page 491-500, June 2026.ABSTRACT This study employs a scalar politics framework to unpack how participatory rhetoric operates statecraft in a post‐authoritarian context, thereby illuminating hybrid‐regime behavior along a continuum of environmental governance. An examination of the environmental governance of an ecotourism project in South Korea is performed using ...
Souyeon Nam
wiley +1 more source
Ecosphere, 2019 Bumble bees are among the best‐studied bee groups worldwide, yet surprisingly we know almost nothing about their overwintering habitats nor the microsite characteristics that govern selection of these sites.
Neal M. Williams +7 more
doaj +1 more source
The bumble bee microbiome increases survival of bees exposed to selenate toxicity.
Environmental Microbiology, 2019 Bumble bees are important and widespread insect pollinators who face many environmental challenges. For example, bees are exposed to the metalloid selenate when foraging on pollen and nectar from plants growing in contaminated soils. As it has been shown
J. Rothman +4 more
semanticscholar +1 more source