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Potential risks of systemic imidacloprid to parasitoid natural enemies of a cerambycid attacking Eucalyptus
20 oktober 2010A community of insect herbivores has established on eucalyptus species in California following their introduction from Australia. A number of…Overige insecten
The Time is Now to Promote Conservation of Imperiled Insects
9 oktober 2010With almost one million described species, insects eclipse all other forms of animal life on Earth, not only in sheer…Overige insecten
Why insects matter
9 oktober 2010Western culture views insects and arachnids as pests and vermin that need to be controlled. They usually are not considered…Overige insectenAssessing Toxicity of the Insecticide Thiacloprid on Chironomus riparius (Insecta: Diptera)
1 oktober 2010Since data documentation on neonicotinic toxicity to nontarget organisms should be enhanced, the effects of thiacloprid, a novel neonicotinoid insecticide,…Overige insectenNeonicotinoid insecticides disrupt predation on the eggs of turf-infesting scarab beetles
1 oktober 2010Turfgrass applications of imidacloprid were previously shown to suppress the abundance of certain soil arthropods. To ascertain whether those impacts…Overige insectenNon-target effects of neonicotinoid seed treatments; mortality of coccinellid larvae related to zoophytophagy
1 oktober 2010Third and fourth instar Harmonia axyridis Pallas larvae feed directly on corn seedlings; therefore they may be at risk if…Overige insectenAdverse effects of soil applied insecticides on the predatory coccinellid Hippodamia undecimnotata
1 oktober 2010We studied, under laboratory conditions, the possible effects of sublethal doses of two soil applied insecticides (carbofuran and imidacloprid) on…Overige insecten
Acute and delayed effects of thiacloprid on seven freshwater arthropods
1 oktober 2010Ecotoxicological risk assessment of contaminants often is based on toxicity tests with continuous-exposure profiles. However, input of many contaminants (e.g.,…Overige insectenPesticides linked to bee decline
7 augustus 2010The UK Government and retailers are under pressure to impose a ban on sale of pesticides linked to bee population…Bijen
Minute quantities of imidacloprid may induce bee decline in the long run
3 augustus 2010For many years environmental groups and beekeepers´ organizations have been pushing for a ban on neonicotinoid pesticides which are linked…Bijen
The toxicity of neonicotinoid insecticides to arthropods is reinforced by exposure time
23 juli 2010There is a very important shift in our understanding of the risk of neonicotinoid insecticides. Their risk may increase exponentially…Bijen
Pesticides fingered in UK honeybee wipeout – Further suspicion falls on neonicotinoids
14 juni 2010A new study appears to have confirmed suspicions that the neonicotinoid group of pesticides is in part responsible for the…Bijen
Parallel Declines in Pollinators and Insect-Pollinated Plants in Britain and the Netherlands
14 juni 2010Despite widespread concern about declines in pollination services, little is known about the patterns of change in most pollinator assemblages.…Bijen
The decline of the Kentish Plover in the Dutch Delta relates to insect decline and surface water contamination with imidacloprid
13 juni 2010The population of the Kentish Plover Charadrius alexandrinus in the Netherlands has declined from 700-900 pairs in 1973-1977 to 180-210…Kustvogels
The decline of the Whinchat and Northern Wheatear on Dutch heath land relates to decline of ground beetles
13 juni 2010The Dwingelderveld National Park, located in the province of Drenthe in the north-eastern part of the Netherlands, is a heath…Heidevogels
The decline of the Great Reed Warbler in Dutch marshes relates to insect decline and surface water contamination with imidacloprid
13 juni 2010The Dutch population of the Great Reed Warbler Acrocephalus arundinaceus has declined by 90% from 1960 to 1990 (from 5,000…Libellen
The dramatic decline of the Black-tailed Godwit in Dutch peat soil habitat is related to a shortage of larger insects
13 juni 2010The Black-tailed Godwit Limosa limosa used to flourish in the peat soil habitats in the western part of the Netherlands.…Overige insecten
Contamination of Dutch surface water with imidacloprid threatens insects
13 juni 2010The evidence provided by the Dutch Water Boards on imidacloprid contamination of surface water (attached) indicates that, in any case…Bijen
Major contamination of Dutch surface water with imidacloprid
13 juni 2010The use of imidacloprid in Dutch agriculture rose from 668 kg on 5,335 hectares in 1995 to 6, 377 kg…Leaching Behaviour of Thiamethoxam and Imidacloprid Formulations in Soil
13 juni 2010Soil acts as a major sink for bulk of the pesticides used in agriculture and public health programs. Leaching is…Pesticide Leaching Leads to Groundwater Contamination
13 juni 2010The European Plant Protection Products Registration Directive (91/414/EEC) requires that there is not an unacceptable impact on non-target organisms in…
British farmland birds population plummet by 11 per cent since the mid 1990s
16 mei 2010Official figures show that farmland bird populations have plummeted by 11 per cent across England since the mid 1990s -…Akkervogels
Bee numbers in England halved over the last 20 years
14 mei 2010England's bees are vanishing faster than anywhere else in Europe, with more than half of hives dying out over the…Bijen
Woodland birds in steep decline in Britain, France and Germany
24 februari 2010Since 1994 the Breeding Bird Survey (BBS) has revealed a major decline in the numbers of some woodland birds but…Bosvogels
