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The control of invasive species is a challenge heightened by the dependency of management outcomes on environmental variation. This is especially true...
Read moreIn endangered wooded pasture ecosystems established tree saplings are frequently found in spatial association with protective structures, suggesting n...
Read moreThe frequency and cover of understorey species was determined adjacent to and 10 m distant from trails through 6 forested and 2 meadow ecosystems in t...
Read moreNutrient concn for diets of livestock managed by the Ngisonyoka Turkana in arid NW Kenya were determined throughout 1 annual cycle, using bite-count m...
Read moreShortleaf pine woodland communities were more extensive in the southeastern Missouri Ozarks prior to Euro-American settlement than today. In 2000, the...
Read moreThere have been suggestions that the population dynamics of weeds may show chaotic dynamics, and that therefore it will not be possible to predict the...
Read moreFreshwater ecosystems are especially vulnerable to climate change and pollution. One key challenge for aquatic toxicology is to determine and manage t...
Read moreThe pink bollworm moth Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae) is one of the most destructive pests in agriculture. An ongoing ...
Read moreProgressive loss of productivity and plant diversity is a concern in global rangelands. In African rangelands, this process is partly attributed to he...
Read moreManagement of public lands, and who should have access to them, is often contentious. Most ranches in the western US rely upon seasonal grazing access...
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