Hostname: page-component-77c89778f8-vpsfw Total loading time: 0 Render date: 2024-07-20T21:51:28.095Z Has data issue: false hasContentIssue false

Addition of Nutrients to a Lake Leads to Greatly Increased Catch of Salmon

Published online by Cambridge University Press:  24 August 2009

Robin J. LeBrasseur
Affiliation:
Research Scientist, Pacific Biological Station, Nanaimo, British Columbia, Canada
Carey D. McAllister
Affiliation:
Research Scientist, Pacific Biological Station, Nanaimo, British Columbia, Canada
Timothy R. Parsons
Affiliation:
Professor, Department of Oceanography, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia V6T 1W5, Canada

Extract

The Great Central Lake story from British Columbia provides an interesting microcosm which touches on a variety of Man's activities. Other aspects which have not been discussed but were touched upon during the course of the experiment include logging, mining, hydroelectric power, recreational activities, and drinking-water. These ‘resources’ are also part of Man's use of the Great Central Lake system.

Type
Main Papers
Copyright
Copyright © Foundation for Environmental Conservation 1979

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

LeBrasseur, R. J., McAllister, C. D., Barraclough, W. E., Kennedy, O. D., Manzer, J., Robinson, D. & Stephens, K. (1978). Enhancement of Sockeye Salmon (Oncorhynchus nerka) by lake fertilization in Great Central Lake: Summary report. J. Fish. Res. Bd Canada, 35 (12), pp. 1580–96.CrossRefGoogle Scholar
Lund, J. W. G. (1969). Phytoplankton. Eutrophication: Causes, consequences and correctives. Publ. Nat. Acad. Sci. (Washington), pp. 306–30.Google Scholar
Meehan, O. L. (1935). The dispersal of fertilizing substances in ponds. Trans. Amer. Fish. Soc., 65, pp. 184–8.CrossRefGoogle Scholar
Nelson, P. R. & Edmondson, W. T. (1955). Limnological effects of fertilizing Bare Lake, Alaska. Fish. Bull. U.S. Fish and Wildlife Service, 102, pp. 415–36.Google Scholar
Petersen, R. (1975). The paradox of the plankton: An equilibrium hypothesis. Amer. Nat., 109, pp. 3549.CrossRefGoogle Scholar