30-06-2012Bird populations on farmland in the UK have crashed by up to 80% in the last 20 years. If there…
29-06-2012There has been recent interest in the threat to bees posed by the use of systemic insecticides. One concern is…
28-06-2012De Italiaanse Federatie van Bijenhouders Verenigingen heeft onlangs een beknopt overzicht samengesteld van de lawine aan wetenschappelijke studies van de…
28-06-2012The European Food Safety Authority was asked by the European Commission to assess the scientific information on some neonicotinoids (i.e.…
27-06-2012To determine whether environmentally realistic levels of imidacloprid are capable of making a demographic impact on bumble bees, we exposed…
26-06-2012Ilse Aigner hat Post von den Grünen bekommen: Eine sog. Kleine Anfrage zum Thema Pestizide und Bienen mit dem Schwerpunkt…
23-06-2012For most of 1961, the American biologist Rachel Carson had locked herself in her cottage in Colesville, Maryland, to complete…
20-06-2012Biologists at the University of California at San Diego (UCSD) have discovered that a small dose of the commonly used…
19-06-2012De mens heeft grondig ingegrepen op de oorspronkelijke natuurtypes. Moerassen werden droog getrokken, bossen gerooid, rivieren ingedijkt. De dynamiek van…
19-06-2012Native stingless bees (Hymenoptera: Apidae: Meliponinae) are key pollinators in neotropical areas and are threatened with extinction due to deforestation…
