... decline in the population of such bumble bee species as Bombus hortorum and Bombus pascuorum. Scientists from the Swedish University of ... clover-field. Notable is also the decline for Bombus distinguendus from 11% to 0.7%. This species is currently listed as near ...
Story - Henk Tennekes - 10/01/2013 - 18:21 - 1 commentaire - 0 fichier attaché
