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Larvae of Tabanus nigrovittatus Macq. and Chrysops fuliginosus Wied., 2 of the 4 species of tabanid that breed in the Great Sippewissett Marsh in Mass...
Read moreHabitat loss, agricultural intensification, pesticide use, disease and climate change have contributed to the decline of numerous insect groups. Recen...
Read moreThis report presents the first global assessment of biodiversity for food and agriculture (BFA). It complements other global assessments prepared unde...
Read moreThe following is based largely on the author's sumrnary. Scotch broom (Sara-thamnus scoparius) was introduced from Europe to the Pacific toast of Nort...
Read moreBees are a functionally important and economically valuable group, but are threatened by land-use conversion and intensification. Such pressures are n...
Read moreConsideration of traditional practices of natural resource management in decision-making is crucial to meet the challenges of the world's intersecting...
Read moreIn Ethiopia, watershed management programs commenced in a formal way in the 1970s. From that time up to the late 1990s, implementation was typically a...
Read moreThe BioSum modeling framework summarizes current and prospective future forest conditions under alternative management regimes along with their costs,...
Read moreVery few scientific studies have focused on the determinants of households' livelihoods' strategies in the Congo Basin. The aim of this paper is to un...
Read moreA field experiment conducted in Oregon tested the independent and combined effects of Tyria jacobaeae and Longitarsus jacobaeae on ragwort (Senecio ja...
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