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A native Montana grassland was exposed to 3-monthly median SO2 concentrations (52, 131 and 228 mu g/m3) and to N, S and N + S fertilization. Leaf area...

The search for appropriate management strategies to control invasive plants is an important theme in environmental management. However, the recovery o...

Understanding the impacts of invasive species on natural ecosystems is an important component of developing management strategies. Habitat-forming inv...

The growth of perennial ryegrass (a New Zealand variety of Lolium perenne) was measured under glasshouse conditions in New South Wales, in turfs in po...

Managers tasked with controlling invasive species require effective methods that are quick and easy to use without inflicting extensive nontarget dama...

Understanding how management activities impact plant population dynamics is necessary to conserve at-risk species, control invasive species and sustai...

Lupinus arboreus rapidly colonizes micaceous china clay wastes, which are deficient in N, P, Ca and K. N accumulated at rates of about 180 Kg ha-1y-1 ...

Estimates of water used by irrigated cotton crops, obtained by micrometeorological methods, soil water sampling and lysimetry, were related to Penman'...

Restoration of depressional wetlands in mid-continental North America typically involves reflooding formerly drained basins. There have been several t...

Growth of 9 commercially available grass cv. was studied with 0.003, 0.06, 1.25, or 25 mu g P/ml in flowing sol. culture. At the lowest P level which ...