Results 1 to 10 of about 16,367 (180)
Evidence of forage distance limitations for small bees (Hymenoptera: Apidae)
European Journal of Entomology, 2015 The distribution of ground-nesting bees was investigated using transects of water traps in a mosaic of nesting and forage habitats at Shotover Hill in Oxfordshire, UK. The site includes a large area of ground-nesting bee activity and is adjoined on three
Stuart P M Roberts
exaly +3 more sources
European Journal of Entomology, 2011 The effects of three factors operating during pre-emergence development period on some characteristics of drones were studied. Weight of newly emerged drones, length of forewing, length of tibia, length of femur, length and width of basitarsus and number
Adel Mazeed
exaly +3 more sources
Longevity of starved bumblebee queens (Hymenoptera: Apidae) is shorter at high than low temperatures
European Journal of Entomology, 2014 Northern bumblebees (Hymenoptera: Apidae) with annual lifecycles depend both on energy stores remaining in their fat body after diapause and a few spring flowering plants.
Jouni Sorvari
exaly +3 more sources
Pollination of Sedirea japonica (Orchidaceae) by Bombus diversus diversus (Hymenoptera: Apidae)
European Journal of Entomology, 2013 There are no records of the pollinators of many orchids even though the Orchidaceae are often cited as the example of an intimate relationship between plants and their pollinators.
Kenji Suetsugu
exaly +3 more sources
European Journal of Entomology, 2014 Knowing the floral origin of the pollen collected by native bees in Neotropical ecosystems enables us to understand the dynamics of the interdependent relationships between the insects and the native flora.
Maria Lucia Absy +2 more
exaly +3 more sources
New locality records and additional information on the Bombus (Hymenoptera: Apidae) fauna of Turkey
Біологічні студії, 2021 Background. The article presents the results of the research on bumblebees (Hymenoptera: Apidae: Bombus) housed in the Lodos Entomological Museum (Ege University, Izmir, Turkey). Bumblebees play a key role in ecosystems as pollinators.
S. Tezcan, I. Skyrpan
doaj +1 more source
Linking bacterial diversity to floral identity in the bumble bee pollen basket
Environmental DNA, 2021 Multitrophic interactions are ubiquitous in nature and form the basis of biodiversity. For example, bumble bees visit flowers to collect pollen, on which a variety of bacteria exist.
Nicholas Sookhan +4 more
doaj +1 more source
Mitochondrial DNA. Part B. Resources, 2021 In this study, we report the complete mitochondrial genomes (mtgenome) of Thyreus decorus, Ceratina okinawana and Amegilla calceifera, which are the first time of mtgenome report also for the genera Thyreus, Ceratina and Amegilla in the family Apidae ...
Zhong-Quan Wen +4 more
doaj +1 more source
Caldasia, 2023 La acelerada pérdida de diversidad de especies de abejas pone en peligro muchas de las funciones y servicios ecosistémicos en los que ellas participan.
Jorvin A. Zapata-Hinestroza +2 more
doaj +1 more source
Caldasia, 2023 La acelerada pérdida de diversidad de especies de abejas pone en peligro muchas de las funciones y servicios ecosistémicos en los que ellas participan.
Angela M. Cortés-Gómez +1 more
doaj +1 more source