Application of pyrethroid pesticides and semiochemicals are two treatments used worldwide
to control conifer bark beetles (Dendroctonus spp.); their residues can reach water …

Effectiveness of pyrethroid insecticides against pests including bark beetles (Dendroctonus
spp.) is well known, but little is known about their (a) residuality and persistence in forests …

In order to contribute to the increase of the body of knowledge on the sensitivity of tropical
indigenous species to pesticides, acute and chronic toxicity tests were conducted with the …

Pyrethroids are among the most widely applied insecticides worldwide and cypermethrin is
the pyrethroid most used in Argentina. Pesticides used in crops can reach adjacent …

The toxicity of the insecticide carbofuran and herbicide diuron (individually and in mixture) to
the invertebrates Paramecium caudatum and Ceriodaphnia silvestrii was evaluated. Acute …

Abstract Dimilin® WP-25 (diflubenzuron) was applied at a rate of 70 g active ingredient (AI)
in 10, 5, and 2.5 L/ha to three spray blocks in a mixed boreal forest near Kaladar, Ontario …

Pesticides are widely used in agricultural fields to control plant diseases, weeds, and pests;
however, the unforeseeable consequences of releasing these compounds into the soil and …

The sensitivities of seven cladoceran species (Ceriodaphnia reticulata, Chydorus
sphaericus, Daphnia galeata, Diaphanosoma brachyurum, Moina macrocopa …

Short-and long-term laboratory single species toxicity tests were performed with eleven
invertebrate species and the fungicide Derosal®(ai carbendazim). Toxicity values differed …

Xenylla welchi was used to evaluate toxicity of two herbicide formulations, pretilachlor (50
EC) and pendimethalin (30 EC) under laboratory conditions. Twenty four hours LC 50 value …