Estimating the Total Number of Marked Fish Present in a Catch
作者:
DanielK. Kimura,
期刊:
Transactions of the American Fisheries Society
(Taylor Available online 1976)
卷期:
Volume 105,
issue 6
页码: 664-668
ISSN:0002-8487
年代: 1976
DOI:10.1577/1548-8659(1976)105<664:ETTNOM>2.0.CO;2
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The simple ratio estimate of the total number of marked fish present in a catch is described and the variance estimates discussed. A maximum likelihood estimate of the total number of marks present in a catch is derived which combines both marks found in samples and marks voluntarily returned from the non-sampled portion of the catch. The use of this estimate is illustrated with data from the salmon sport fishery in Puget Sound.
点击下载:
PDF (249KB)
返 回