"I believe that www.coursework.info provides a resource which most students would find highly beneficial."
Analyse How the Inputs and Outputs from a River Basin Can Vary Over Time
- Words:
- 1507
- Submitted:
- Fri Aug 15 2003

... Analyse How the Inputs and Outputs from a River Basin Can Vary Over Time Both the inputs to and outputs from a river basin can vary both spatially (in different areas) and temporally (over time), due to daily, seasonal and annual occurrences. Precipitation mainly reaches the grounds surface from the atmosphere as snow and rain. Heavy snow is often intercepted and stored on the tops of hills and mountains and may lead to a decrease in river levels. Some rainfall may fall directly into the stream or river and some may fall onto the land and flow into the river basin through a variety of routes including throughflow, stemflow and overland flow. The intensity and duration of precipitation has a short term but regular effect upon both the inputs and outputs of a river basin due to the weather patterns. Over a short period of time, for example a week, the













