Bees (Hymenoptera, Apoidea, Apiformes) in the Agricultural Landscape of Bulgaria: Species Diversity
e
27 mag 2014
INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 27 mag 2014
Pagine: 29 - 49
Ricevuto: 27 dic 2012
Accettato: 15 gen 2014
DOI: https://doi.org/10.2478/jas-2014-0003
Parole chiave
© by Józef Banaszak
This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Wild bees (Apiformes) were studied in 4 crop fields and 8 refuge habitats for 2 - 5 years in agricultural landscapes in the Pleven and Plovdiv regions of Bulgaria. In total, 233 bee species were recorded. Bee forage plants visited by the honey bee and wild Apiformes are listed for each refuge habitat. Species composition is given for individual habitats, including fields of alfalfa (Medicago sativa), oilseed rape (Brassica napus), sunflower (Helianthus annuus), and radish (Raphanus sativus). Species richness and dominance structure of bee communities in the 2 regions are compared, and species responsible for significant differences are identified.