Results 121 to 130 of about 22,300 (214)

Colour pattern and DNA-barcoding reveal a wide distribution of the insular endemic bumble bee Bombus xanthopus in the Tuscan Archipelago

The European Zoological Journal
Insular ecosystems, due to their isolation from the mainland and limited areas, are often endemism hotspots. However, the same factors that drive high endemicity also make islands vulnerable to anthropogenic pressure and thus to biodiversity loss.
L. Pasquali, C. B. Boni, M. Bonifacino, A. Bordoni, C. Bruschini, F. Coppola, E. Monterastelli, M. Penco, V. Salvati, M. Skowron Volponi, M. Vecchi, G. Vicari, A. Felicioli, A. Cini, L. Dapporto   +14 more
doaj   +1 more source

Buzzing benefits: How multi-species pollination boosts strawberry yield, quality, and nutritional value

Journal of Pollination Ecology
A diverse assemblage of insect visitors can provide functional complementarity within plant pollination due to differences in characteristics such as their physical traits, visitation rate and foraging time of day or year.
Katie James, Simon Springate, Steven Harte, Dudley Farman, Richard Colgan, Sarah Arnold   +5 more
doaj   +1 more source

supplementary data for manuscript "The neonicotinoid, imidicloprid affects gene expression and methylation in the buff-tailed bumblebee Bombus terrestris"

, 2019
Various datasets related to manuscript "The neonicotinoid, imidicloprid affects gene expression and methylation in thebuff-tailed bumblebee Bombus terrestris"
Eamonn Mallon (545077), Mirko pegoraro (5496065)   +1 more
core   +1 more source

Colony growth of the bumblebee, Bombus terrestris, in improved and conventional agricultural and suburban habitats

, 2002
Many bumblebee species are declining at a rapid rate in the United Kingdom and elsewhere. This is commonly attributed to the decline in floral resources that has resulted from an intensification in farming practices. Here we assess growth of nests of the
Stout, Jane C, Hughes, William O H, Goulson, Dave, J C Stout (13380936), L C Derwent (16200302), Derwent, Lara C, W O H Hughes (16079741), Dave Goulson (4460962)   +7 more
core   +1 more source

Affect of rapid cold hardening on supercooling point in Bombus terrestris audax.

, 2013
Supercooling points (SCP) of Bombus terrestris audax with no pretreatment (control) and a pretreatment at 0°C for 1 h (RCH), n = 30.
Jeffrey S. Bale (480376), Emily L. Owen (480375), Scott A. L. Hayward (480377)   +2 more
core   +1 more source

Identification of cryptic species Bombus lucorum-complex and Bombus terrestris in Penza region using the PCR–RFLP method

Известия высших учебных заведений. Поволжский регион: Естественные науки
Background. Studying the distribution of cryptic species Bombus lucorum-complex is one of the most difficult tasks in regional entomological research. In Penza region there is information about only two species of bumblebees B. terrestris and B. lucorum,
G.S. Potapov, G.V. Bovykina, O.A. Polumordvinov, T.G. Stojko   +3 more
doaj   +1 more source

Sera Koşullarının Bombus terrestris L. Kolonilerinin Tozlaşma Performansına Etkileri

, 2011
Bombus terrestris L. kolonileri günümüzde kitlesel ölçekte yıl boyuyetiştirilmekte ve Türkiye ile birlikte birçok ülkede ticari bir tozlaşma aracı olarakyaygın şekilde kullanılmaktadır.
Argun Karslı, Bahar
core  

Bombus terrestris in a mass-flowering pollinator-dependent crop: A mutualistic relationship? (dataset)

, 2018
Dataset of courgette nectar and pollen, pollinator visitation to courgette flowers and simulation results of B. terrestris colony development in courgette fields. All sites were in the UK.
Juliet Osborne (3324045), Jessica Knapp (17085649), Grace Twiston-Davies (8031980), Matthias Becher (8031986), Charlotte Rankin (21887852)   +4 more
core   +1 more source

The effect of biofungicide Prestop Mix on respiration, water loss and longevity of bumblebee Bombus terrestris L. [PDF]

, 2013
In this study the effect of biofungicide Prestop Mix on respiration, water loss and longevity of bumblebee Bombus terrestris L.
Karise, Reet, Mänd, Marika, Muljar, Riin, Veromann, Eve   +3 more
core  

High-Res Acoustic and Environmental Data to Monitor Bombus dahlbomii Amid Invasive Species, Habitat Loss

Scientific Data
The decline of the endemic Patagonian bumblebee (Bombus dahlbomii) as a result of invasive species and habitat loss, among other stressors, has raised significant conservation concerns for the species and the ecosystem it inhabits.
Patrick Chwalek, Marie Kuronaga, Isamar Zhu, Sophia Montague, Victoria Campopiano Robinson, Josefina Lohrmann, Cristian Alfonso Villagra Gil, David Susič, Anton Gradišek, Johannes Schul, Joseph A. Paradiso, Marina Arbetman   +11 more
doaj   +1 more source