Results 31 to 40 of about 87,856 (294)
The structural patterns comprising bimodal pollination networks can help characterize plant–pollinator systems and the interactions that influence species distribution and diversity over time and space.
Paige R. Chesshire +2 more
doaj +1 more source
Combined stress from parasites, pesticides and lack of flowers drives bee declines [PDF]
Bees are subject to numerous pressures in the modern world. The abundance and diversity of flowers has declined, bees are chronically exposed to cocktails of agrochemicals, and they are simultaneously exposed to novel parasites accidentally spread by ...
Botias Talamantes, Cristina +3 more
core +1 more source
Western honey bees, Apis mellifera, live in highly eusocial colonies that are each typically headed by a single queen. The queen is the sole reproductive female in a healthy colony, and because long-term colony survival depends on her ability to produce ...
Esmaeil Amiri +3 more
doaj +1 more source
Effect of Bed Preparation on Native Wildflower Establishment, Weed Control, and Arthropod Presence
Native flowering forbs plantings have been found to support diverse arthropod communities by providing year-round forage and refuge from prey and chemical pollutants.
Joseph S. Shelton +2 more
doaj +1 more source
Pollination services in the UK: how important are honeybees? [PDF]
Pollination services are known to provide substantial benefits to human populations and agriculture in particular. Although many species are known to provide pollination services, honeybees (Apis mellifera) are often assumed to provide the majority of ...
Bailey, Alison P. +3 more
core +1 more source
The impact of geography and climate on the population structure and local adaptation in a wild bee
Deciphering processes that contribute to genetic differentiation and divergent selection of natural populations is useful for evaluating the adaptive potential and resilience of organisms faced with various anthropogenic stressors.
Farida Samad‐zada +2 more
doaj +1 more source
Assessing the role of dispersed floralresources for managed bees in providingsupporting ecosystem services for croppollination [PDF]
Most pollination ecosystem services studies have focussed on wild pollinators and their dependence on natural floral resources adjacent to crop fields. However, managed pollinators depend on a mixture of floral resources that are spatially separated from
Colville, Jonathan F. +4 more
core +2 more sources
The present study investigated the flower position characteristics of Pomegranate (variety: Bhagwa) pollinator diversity and their effect on fruit yield.
K. T. Vijayakaumar +3 more
doaj +1 more source
Biological Data of Stingless Bees with Potential Application in Pesticide Risk Assessments
Due to the current practice of intensive pesticide use in Brazil on crops with flowers that are attractive to bees, biological information about Brazilian native bees is required in order for public authorities that are responsible for environmental ...
Adna Dorigo +4 more
doaj +1 more source
Deformed wing virus (DWV), a major honey bee pathogen, is a generalist insect virus detected in diverse insect phyla, including numerous ant genera. Its clinical symptoms have only been reported in honey bees, bumble bees, and wasps.
Godfrey P. Miles +5 more
doaj +1 more source

