Title

A method for determining the dissolved-oxygen concentration near the mud-water interface

Authors

Cal R. Fremling, Winona State University

Files

Description

Article written by Cal Fremling and John J. Evans regarding experiments done to sample and measure the dissolved-oxygen concentration near the bottom of a lake, pond, or river. The article details a sample-gathering technique using a polyethylene bag, marbles, and rubber bands (with the conclusion that mechanical samplers are inferior in comparison), results from those experiments, and further details from field tests in Rainy Lake and Rainy River, Minnesota. The Winkler method, cited from 1888, is also referenced. Fremling and Evans are credited as "Winona State College, Winona, Minnesota, and Ontario Water Resources Commission, Toronto." Reprinted from Limnology and Oceanography, volume 8, number 3, July 1963. 2 pages. Part of the Cal R. Fremling Collection.

Publication Date

1963

Item Type

Book

Publisher

Library

City

Winona, Minnesota

Keywords

Biologists; Sample Water; Equipment

Department

Special Collections-Library

Notes

1963-07-01

Recommended Citation

Fremling, Cal R., "A method for determining the dissolved-oxygen concentration near the mud-water interface" (1963). Cal Fremling Papers. 14.
https://openriver.winona.edu/calfremlingpapers/14

Rights Management

Requests to reproduce this image must be granted by the Winona County Historical Society.

Contributing Institution

Winona County History Center

Master File Format

TIFF

Fiscal Sponsor

This project has been financed in part with funds provided by the State of Minnesota from the Arts and Cultural Heritage Fund through the Minnesota Historical Society.

Scanning Responsibility

Northern Micrographics

Date Digital

2019-06-24 00:00

Metadata Creation Responsibility

Anna Gaffey

Unique Identifier

2011.003.0113