Relation Between Selected Water-Quality Variables, Climatic Factors, and Lake Levels in Upper Klamath and Agency Lakes, Oregon, 1990

Scientific Investigations Report 2007–5117

U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2007–5117

Figure - refer to figure caption for alternative text description

Figure 9. Relation of median June chlorophyll‑a concentration to median June lake level and cumulative degree-days from April 1 to May 15, Upper Klamath and Agency Lakes, Oregon, 1990–2006. For lake level, no significant correlation was found. For degree-days, Spearman’s ρ correlation coefficient = 0.61, p < 0.009.

Back to Table of Contents

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Persistent URL: http://pubs.water.usgs.gov/sir20075117
Page Contact Information: Publications Team
Page Last Modified: Tuesday, 10-Jul-2007 17:35:34 EDT