Results 1 to 10 of about 335,169 (308)

Urban areas as hotspots for bees and pollination but not a panacea for all insects

open access: yesNature Communications, 2020
Urbanisation is an important global driver of biodiversity change, negatively impacting some species groups whilst providing opportunities for others. Yet its impact on ecosystem services is poorly investigated.
Panagiotis Theodorou   +2 more
exaly   +2 more sources

Climate change contributes to widespread declines among bumble bees across continents

open access: yesScience, 2020
Increasing temperatures and declines One aspect of climate change is an increasing number of days with extreme heat. Soroye et al. analyzed a large dataset of bumble bee occurrences across North America and Europe and found that an increasing frequency ...
Peter Soroye, Tim Newbold, Jeremy T Kerr
exaly   +2 more sources

Glyphosate perturbs the gut microbiota of honey bees

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Increased mortality of honey bee colonies has been attributed to several factors but is not fully understood. The herbicide glyphosate is expected to be innocuous to animals, including bees, because it targets an enzyme only found in plants ...
Erick V S Motta   +2 more
exaly   +2 more sources

Dynamic microbiome evolution in social bees

open access: yesScience Advances, 2017
Honey bees, bumble bees, and stingless bees have related gut microbial communities that are shaped by host evolutionary history. The highly social (eusocial) corbiculate bees, comprising the honey bees, bumble bees, and stingless bees, are ubiquitous ...
Waldan K Kwong   +2 more
exaly   +2 more sources

Gut microbial communities of social bees

open access: yesNature Reviews Microbiology, 2016
Waldan K Kwong, Nancy A Moran
exaly   +2 more sources

Revised guidance on the risk assessment of plant protection products on bees (Apis mellifera, Bombus spp. and solitary bees)

open access: yesEFSA journal. European Food Safety Authority, 2023
The European Commission asked EFSA to revise the risk assessment for honey bees, bumble bees and solitary bees. This guidance document describes how to perform risk assessment for bees from plant protection products, in accordance with Regulation (EU ...
P. Adriaanse   +17 more
semanticscholar   +1 more source

Fungicides and bees: a review of exposure and risk.

open access: yesEnvironment International, 2022
Fungicides account for more than 35% of the global pesticide market and their use is predicted to increase in the future. While fungicides are commonly applied during bloom when bees are likely foraging on crops, whether real-world exposure to these ...
Sabrina Rondeau, N. E. Raine
semanticscholar   +1 more source

Supporting Bees in Cities: How Bees Are Influenced by Local and Landscape Features

open access: yesInsects, 2021
Simple Summary Cities are complex ecosystems that, while generally contributing to an overall reduction in biodiversity, can support surprisingly unique communities of organisms including bees.
Anthony C. Ayers, Sandra M. Rehan
semanticscholar   +1 more source

Blood Parasites and Health Status of Hibernating and Non-Hibernating Noctule Bats (Nyctalus noctula)

open access: yesMicroorganisms, 2022
Co-existence of bats with a wide range of infectious agents relates to their co-evolutionary history and specific physiology. Here, we examined blood samples collected during hibernation and the post-hibernation period to assess the influence of ...
Petr Linhart   +14 more
doaj   +1 more source

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