Handbook of applied hydrology

SPNM, A MODEL FOR PREDICTING SEDIMENT, PHOSPHORUS, AND NITROGEN YIELDS FROM AGRICULTURAL BASINS¹

ABSTRACT: A model called SPNM from the words “sediment‐phosphorus‐nitrogen model” was developed for simulating agricultural contributions to water pollution. SPNM is designed to...

Symposium on Watershed Management 1980

Making Watershed Management Work is the theme of the 1980 Symposium of the ASCE Watershed Management Committee, Irrigation and Drainage Division. In response to this theme, the ...

Modeling Surface and Subsurface Stormflow on Steeply-Sloping Forested Watersheds

Abstract: A simple conceptual rainfall-runoff model, based on the variable source area concept, was developed for predicting runoff from small, steep-sloped, forested Appalachia...

Computer Models of Watershed Hydrology

The Rôle of infiltration in the hydrologic cycle

For some years the author has used the term “infiltration” to describe the process involved where water soaks into or is absorbed by the soil. Absorption, imbibition, and percol...