Search

Search Results

• 1. [Article] Modeling the hydrological aspects of the Fern Lake Watershed : annual report 1971

  Data collected from the Fern Lake watershed between 1958 and 1971 include measurements of the rate of flow of water into the lake through a single inlet stream. The objective of the work presented here ...

  Citation × Citation Citation Abstract Copy Title: Modeling the hydrological aspects of the Fern Lake Watershed : annual report 1971 Author: U.S. International Biological Program. Coniferous Forest Biome, Fowler, Charles W. (Charles Winsor), 1941-, University of Washington Data collected from the Fern Lake watershed between 1958 and 1971 include measurements of the rate of flow of water into the lake through a single inlet stream. The objective of the work presented here is to develop a model of this flow using the climatological data available from the watershed. Measurements of air temperature, wind movement, air pressure, relative humidity, insolation, and precipitation were used to estimate the potential evapotranspiration through the use of the Penman equation (Penman 1948). A model based on relationships found in the published literature and some empirical relationships was developed to simulate the dynamics of the soil water. This submodel was incorporated into the larger model to link the climatological input variables to streamflow. Output from the computer program developed for the model includes soil water content, underground flow, evaporation, transpiration, and streamflow. In its tentative form, the model is sufficiently realistic to be used for further modeling of the dynamics of other aspects of the watershed involving water flow. Title: Modeling the hydrological aspects of the Fern Lake Watershed : annual report 1971 Author: U.S. International Biological Program. Coniferous Forest Biome, Fowler, Charles W. (Charles Winsor), 1941-, University of Washington Data collected from the Fern Lake watershed between 1958 and 1971 include measurements of the rate of flow of water into the lake through a single inlet stream. The objective of the work presented here is to develop a model of this flow using the climatological data available from the watershed. Measurements of air temperature, wind movement, air pressure, relative humidity, insolation, and precipitation were used to estimate the potential evapotranspiration through the use of the Penman equation (Penman 1948). A model based on relationships found in the published literature and some empirical relationships was developed to simulate the dynamics of the soil water. This submodel was incorporated into the larger model to link the climatological input variables to streamflow. Output from the computer program developed for the model includes soil water content, underground flow, evaporation, transpiration, and streamflow. In its tentative form, the model is sufficiently realistic to be used for further modeling of the dynamics of other aspects of the watershed involving water flow. Close