A nested watershed is simply a watershed within a watershed. An example might be the Platte River watershed which is a nested watershed within the Missouri River watershed which in turn is nested within the Mississippi River watershed.
kissimmee, okeechobee and everglades
The main watershed in Virginia is the Chesapeake Bay watershed. The Chesapeake Bay and its tributaries are the largest estuary in the United States, and the watershed covers parts of six states including Virginia.
Downhill.
The amount of rainfall affects the flow of the streams within the watershed area, and ultimately how much water is stored in the watershed.
It has six regions. what are the names of the six regions?
A watershed boundary is the line separating one watershed from another. It marks the area where water flows into a particular river, lake, or ocean. Everything that falls within a watershed boundary ultimately drains to the same outlet point.
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The amount of rainfall affects the flow of the streams within the watershed area, and ultimately how much water is stored in the watershed.
Hydrological response units are areas within a watershed that respond hydrologically similarly to given input. It is a means to representing the spatial heterogeneity of a watershed.
Factors that affect the health of a watershed include land use practices, pollution from agriculture and urban runoff, natural disasters, climate change, and habitat destruction. These factors can impact water quality, biodiversity, and overall ecosystem function within the watershed.
The smallest watershed in Virginia is likely to be a small stream or creek that drains a very small area of land. These small watersheds may not be officially named or mapped, as they are not significant in terms of size or water flow.