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Abandoned agricultural (AA) fields are often invaded by exotic plants. This observation has been difficult to explain because agricultural practices c...
Read moreThe effects of applications of locust insecticides on birds were studied in the savannah of northern Senegal in 1989. The insecticides studied were fe...
Read moreAgricultural land use threatens ecosystem services such as biological control by natural enemies because of simplification of habitat structure and in...
Read morePopulations of A. odoratum were collected from contrasting plots of the Park Grass Experiment, Rothamsted, grown under identical conditions for 6-18 m...
Read moreThe breeding of red-winged blackbirds (Agelaius phoeniceus) was used in 4 flood-irrigated hay meadows in Wyoming as a model to study the effects of a ...
Read moreOrganic farming (OF) appears as a potential solution to water pollutions problems because its regulations forbids the use of chemical fertilisers and ...
Read moreIn field trials in the UK, different levels of attack by hymenopterous parasitoids occurred in stem-boring larval Diptera (including Oscinella frit) i...
Read moreInsecticide usage is steadily increasing, implying an ongoing threat of sublethal exposure for non-target organisms in habitats close to farmland. The...
Read moreThe following is virtually the author's summary. Since 1950, egg breakage has occurred with unprecedented frequency in the nests of peregrines (Falco ...
Read moreWith the goal of understanding environmental effects of a growing bioeconomy, the U.S. Department of Energy (DOE), national laboratories, and U.S. For...
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