Vegetation bordering a river bank is termed riparian vegetation. It is thought that the land immediately bordering a river is ecologically sensitive and changes in land use in this zone can have disproportionately large effects on the river. Riparian vegetation may play a role in binding soils of a river bank, and their removal can cause bank erosion, which can change the course of a river or exacerbate the impacts of flooding. Changing land use in the riparian zone, such as farming, can affect the water quality of the river, as return from from irrigated crops of livestock will readily enter the river from this zone,
Some of the foxes would keep going on with life because they didn't eat that rodent much, others would starve because it was there main source of food.
very few M. tuberculosis in the standard nutrient cell cultures carry the rpoB gene mutation, but almost all of the M. tuberculosis in the cell cultures with rifampin carry the rpoB mutation
