Filters: Tags: Aeolian Research (X) > Types: Journal Citation (X) > partyWithName: Goldstein, Harland L (X)
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Large sediment fluxes can have significant impacts on ecosystems. We measured incoming and outgoing sediment across a gradient of soil disturbance (livestock grazing, plowing) and annual plant invasion for 9 years. Our sites included two currently ungrazed sites: one never grazed by livestock and dominated by perennial grasses/well-developed biocrusts and one not grazed since 1974 and dominated by annual weeds with little biocrusts. We used two currently grazed sites: one dominated by annual weeds and the other dominated by perennial plants, both with little biocrusts. Precipitation was highly variable, with years of average, above-average, and extremely low precipitation. During years with average and above-average...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Aeolian Research,
drylands,
dust,
global change,
land use,
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