Question

buff grass is an invasive species of grass from africa that outcompetes native texas grasses for space and water. Which long-term change to a texas grassland would most likely occur due to the introduction or buffelgrass

Answer 1

Step-by-step explanation:

Buffelgrass is an invasive species of grass from Africa that outcompetes native Texas grasses for space and water. It has the potential to transform the Sonoran Desert ecosystem from a diverse assemblage of plants to a grassland monoculture 1. Buffelgrass was brought to Arizona in the 1930s for erosion control and began expanding rapidly in the 1980s. Left unchecked, buffelgrass will dominate the desert landscape and could enable regular, fast-moving wildfires 1. USGS research shows that early treatment of areas invaded by buffelgrass can dramatically reduce the presence of this species 1.

While I couldn’t find any direct information on the long-term changes to a Texas grassland due to the introduction of buffelgrass, it is reasonable to assume that the introduction of buffelgrass would have a similar effect on Texas grasslands as it does on the Sonoran Desert ecosystem. The introduction of buffelgrass could lead to a monoculture of buffelgrass, which would outcompete native grasses for space and water 1. This could lead to a decrease in the population of native grasses in the long term 2.

I hope this helps!