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- Vasquez, Edward A., et al. Show all 4 Authors
- Plant ecology 2014 v.215 no.3 pp. 367-378
- biogeochemical cycles; biomass; botanical composition; correlation; environmental impact; grasses; introduced species; nutrient availability; plant communities; plant litter; temporal variation; vegetation; weather; United States
- ... Changes in the quantity and quality of plant litter occur in many ecosystems as they are invaded by exotic species, which impact soil nutrient cycling and plant community composition. Such changes in sagebrush-steppe communities are occurring with invasion of annual grasses (AG) into a perennial grass (PG) dominated system. We conducted a 5-year litter manipulation study located in the northern Gr ...