An estimate of the economic returns for a fish hatchery
作者:
E. McBean,
D. Haycock,
J. Gorrie,
期刊:
Canadian Journal of Civil Engineering
(NRC Available online 1979)
卷期:
Volume 6,
issue 1
页码: 1-4
ISSN:0315-1468
年代: 1979
DOI:10.1139/l79-001
出版商: NRC Research Press
数据来源: NRC
摘要:
The capital and operating costs of public facilities such as fish hatcheries can normally be assigned fairly easily; the benefits are, however, much more difficult to determine. Due to the availability of an extensive data base for a hatchery proposed for Lake Huron, an estimate of the benefits was obtainable and the benefit/cost ratio derived is in support of project construction.
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