a. sediment filling the lagoon
b. contaminants like grease and oil coming through the system
c.agricultural pesticides coming through the system
d. the killing of wildfire
A. sediment filling the lagoon
yes
In general, such a point is a WATERSHED. In north America, the continental watershed is known as THE GREAT DIVIDE.
All the water in a watershed runs to the lowest point.
The term Watershed when use in a Sentence like, "That was a watershed moment", means simply a turning point. So a television watershed could mean a point in time when things changed. For instance, the very First Super Bowl broadcast is considered a watershed moment in television. Some people feel that President Reagan's speech calling the Soviet Union an evil empire was a watershed moment in politics.
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.
I think I know what the deepest lagoon in the WORLD is. Its hard to really believe, but well, Its HUGE! You can search it if you want.Tziscao Lagoon - Deepest point (80m) Hard to believe, but its incredible :D
This definition probably fits for friendship best.A critical point that marks a change of course; a turning point:"a watershed in modern American history, a time that
Marking a high elevation point helps to determine the watershed's edge because water will naturally flow downhill from that point. By identifying the high point, you can trace the path that water would take as it moves away from that point, thus defining the boundary of the watershed.
Lagoon, North Carolina
A watershed is an area of land that drains to a common body of water.
the turning point or watershed event was when new weapons where used such as pionsin gas(Germany) and tanks(France) this brought new light to the stand still on trench warfare.
A watershed is an area of land where all surface water flows to a common point, such as a river or lake. A continental divide is a geographic feature that determines the direction that water will flow on a continent, separating the watersheds that drain into different oceans or seas. In essence, a continental divide is a high point that divides watersheds.