Accession Number:

ADP004748

Title:

A Comparison of Methods for Estimating Nutrient Release from Lake Sediments,

Descriptive Note:

Corporate Author:

NATIONAL INST FOR ENVIRONMENTAL STUDIES TSUKUBA (JAPAN) LAB OF FRESHWATER ENVIRONMENT

Personal Author(s):

Report Date:

1982-11-01

Pagination or Media Count:

13.0

Abstract:

This paper discusses four methods for estimating the rate of NH4-N release from sediment. Precision of the NH4-N release rate determination was compared by examining the variances among the laboratory sediment core method, the in situ sediment core method, the in situ chamber method, and the mathematical model method.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE