Results 121 to 130 of about 16,850 (210)

Investigating the impact of deploying commercial Bombus terrestris for crop pollination on pathogen dynamics in wild bumble bees

open access: yes, 2013
The use of commercial bumble bees for crop pollination has been implicated in the decline of wild bumble bees through the spread of pathogens. This study investigates whether diseases from commercial bumble bees threaten native species in the UK.
Whitehorn, Penelope R   +7 more
core   +1 more source

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

open access: yesИзвестия 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   +3 more
doaj   +1 more source

Table 3 - Full genotyped dataset of all populations of Bombus terrestris.

open access: yes, 2015
Full genotyped dataset of all populations of Bombus ...
Horgan, Finbarr G.   +7 more
core   +1 more source

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

open access: yesScientific 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   +11 more
doaj   +1 more source

Anadolu ve Kıbrıs bombus(bombus) terrestris(l.1758) toplumları arasında morfometrik ve genetik farklılaşmalar.

open access: yes, 2004
Four microsatellite loci were used to investigate differentiation in Bombus terrestris, a bumblebee of interest for its high value crops pollination.
Damla Beton
core   +1 more source

The influences of greenhouse conditions pollination performance of bombus terrestris L. colonies [PDF]

open access: yes, 2011
Bombus terrestris L. kolonileri günümüzde kitlesel ölçekte yıl boyu yetiştirilmekte ve Türkiye ile birlikte birçok ülkede ticari bir tozlaşma aracı olarak yaygın şekilde kullanılmaktadır. Dünyada yılda yaklaşık 1 000 000 adet, Türkiye’de ise 100 000 adet
Gürel, Fehmi, Gösterit, Ayhan
core  

Sera Koşullarının Bombus terrestris L. Kolonilerinin Tozlaşma Performansına Etkileri

open access: yes, 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  

Mouthparts of the bumblebee (<i>Bombus terrestris</i>) exhibit poor acuity for the detection of pesticides in nectar. [PDF]

open access: yesElife, 2023
Parkinson RH   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy