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Exotic weeds and woody plants have invaded many grasslands, and prescribed grazing is one management technique used to combat these plants. Prescribed...
Read moreThe U.S. Department of Agriculture Forest Service, Southern Research Station is home to 19 Experimental Forests (EFs) that provide unique opportunitie...
Read moreField studies were conducted in New Brunswick, Canada, to evaluate the relationship between larval density of Zeiraphera canadensis and damage to curr...
Read moreThe demographic effects of an organochlorine contaminant on the dioecious aquatic macrophyte Vallisneria americana are reported. Plants were sampled f...
Read moreRestoration of formerly species-rich wet heaths and matgrass swards has not always been successful. The constraints on this restoration process are no...
Read moreA comparison is made of the relative advantages of interspecific mixture experiments using additive and substitutive designs. The results of growing A...
Read moreIn Panama, abandoned agricultural lands that supported tropical rain forest are invaded by the exotic invasive grass Saccharum spontaneum, which precl...
Read moreOverexploited fisheries threaten many species that depend on the exploited resource. Shorebird populations are in decline globally and here we describ...
Read morePlant pathogens are introduced to new geographical regions ever more frequently as global connectivity increases. Predicting the threat they pose to p...
Read moreHuman-dominated landscapes are being recolonized by large carnivores, thereby increasing conflicts worldwide via predation of livestock and harvested ...
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