Results 151 to 160 of about 3,280 (177)

Impact of a perfluorinated organic compound PFOS on the terrestrial pollinator Bombus terrestris (Insecta, Hymenoptera)

Ecotoxicology, 2011
Perfluorinated organic chemicals like perfluorooctane sulfonic acid (PFOS) are persistent environmental pollutants that have been measured in a great diversity of wildlife worldwide, especially in the aquatic compartment. However, little information is available on the presence and effects of PFOS in the terrestrial compartment.
Mommaerts, Veerle, Hagenaars, An, Meyer, Johan, De Coen, Wim, Swevers, Luc, Mosallanejad, Hadi, Smagghe, Guy   +6 more
openaire   +4 more sources

Bombus arısı (Bombus terrstris) yetiştiriciliği üzerine araştırmalar

2020
Tez (Doktora) -- Çukurova Üniversitesi, Adana, 1997.
openaire   +2 more sources

Homing ability of the bumblebee, Bombus terrestris [PDF]

, 2008
The ability of bumblebees to locate their nest site following artificial displacement was investigated. Bombus terrestris (Hymenoptera: Apidae) workers were marked with numbered tags and displaced up to 15 km from their nest. Bees returned from distances of up to 9.8 km, with the proportion of bees returning declining with distance of the release site ...
openaire  

The Bombus-terrestris bee optimization algorithm for feature selection

Applied Intelligence, 2022
Jafar Tanha, Zahra Zarei
openaire   +1 more source

Acetamipridin Bombus (Bombus terrestris L.) Arılarında Kuluçka Gelişimi Üzerine Etkisi

2020
Son yıllarda yabani ve yönetilen arıların populasyonlarının azalışında tarımda kullanılan pestisitlerin etkisinin olduğu bilinmektedir. Acetamiprid etken maddeli bitki koruma ürünleri örtü altı yetiştiricilikte zararlı böceklerle mücadelede yaygın şekilde kullanılmaktadır.
BULUŞ, İsmail Yaşhan, UZUN, Asiye, DEMİRÖZER, Ozan, GÖSTERİT, Ayhan   +3 more
openaire   +1 more source

Foraging Distances of Bombus muscorum, Bombus lapidarius, and Bombus terrestris (Hymenoptera, Apidae)

Journal of Insect Behavior, 2000
Kerstin Walther-Hellwig, Robert Frankl
openaire   +1 more source

Novel microsatellite DNA loci for Bombus terrestris (Linnaeus, 1758)

Molecular Ecology Resources, 2009
Eckart Stolle, Paul Schmid-Hempel, Robin Moritz   +2 more
exaly  

Intraspecific Variation of the Cephalic Labial Gland Secretions in Bombus terrestris (L.) (Hymenoptera: Apidae)

Chemistry and Biodiversity, 2008
Valterová I, Pierre Rasmont
exaly  

Nosema bombi, a microsporidian pathogen of the bumble bee Bombus terrestris (L.)

New Zealand Journal of Zoology, 1995
Louise Malone
exaly  

First record of the invasive bumblebee Bombus terrestris (L.) (Hymenoptera, Apidae) in Argentina

Transactions of the American Entomological Society, 2006
Juan Pablo Torretta, Alberto H Abrahamovich, Diego Medan   +2 more
exaly