25-07-2011We examined the possibility that granular insecticides, used intensively in the Canadian prairies to control flea beetles (Phyllotreta sp.) in…
25-07-2011In the Netherlands, 766 species of larger moths are considered native. About one-third of the species are decreasing and all…
25-07-2011We studied arthropod occurrence in fallow land, extensively used pastures, extensively used meadows (cut twice or three times a year)…
25-07-2011Aerially-foraging insectivorous birds have experienced dramatic population declines in North America over the past several decades, but a dearth of…
25-07-2011The Chimney Swift Chaetura pelagica is a little, high-flying, dark grey bird whose diet consists entirely of insects caught on…
25-07-2011Widespread and familiar, the Barn Swallow (Hirundo rustica) is well monitored in Canada by the Breeding Bird Survey (BBS). BBS…
25-07-2011North American birds that feed on aerial insects are experiencing widespread population declines. An analysis of the North American Breeding…
25-07-2011Of the world’s threatened birds (n = 1,253 Critically Endangered, Endangered and Vulnerable bird species. Analysis of data held in…- 21-07-2011The European Parliament Committee on the Environment, Public Health and Food Safety calls on the Commission to comply with the…
18-07-2011We assessed 30 triticale fields (15 organic vs. 15 conventional) and recorded vascular plants, pollinators, aphids and their predators. Further,…
