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The human imprint is complex and sometimes unpredictable and surprising. By instilling fear in some species, humans may provide refuges for other spec...
Read moreCO2 exchange was measured in Bouteloua gracilis swards in the field. Rates of net photosynthesis as high as 65 mg CO2/dm2 h were observed under optimu...
Read moreThe Update to the 2010 Resources Planning Act (RPA) Assessment summarizes findings about the status, trends, and projected future of forests, rangelan...
Read moreThere is urgency in optimizing agricultural production in light of climate uncertainty, human population growth and resource limitations. The rhizosph...
Read moreGrazing by ungulate herbivores can greatly alter nitrogen ([N]) and phosphorus ([P]) concentrations in plants and soils. It is not clear, however, how...
Read moreBiodiversity conservation and agricultural production have been largely framed as separate goals for landscapes in the discourse on land use. Although...
Read moreThis report looks at the various types of gardens and their importance in the promotion of human health and social well-being, supporting the natural ...
Read more[Cf. FA 35, 7073] A general theory is presented which describes the interaction between radiation and a Spruce forest. The canopy is divided into a se...
Read moreCompetitive relationships among Amaranthus retroflexus, Chenopodium album, Echinochloa crus-galli and Solanum nodiflorum were investigated under field...
Read moreAgricultural intensification, at field and landscape scales, has caused a decrease in weed richness and changes in species composition. In order to pr...
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