Assessment of catch and effort characteristics of the lake trout fisheries in the Tanana River drainage in 1991 from a postal questionnaire

  • 0 Ratings
  • 0 Want to read
  • 0 Currently reading
  • 0 Have read
Assessment of catch and effort characteristic ...
John M. Burr
Not in Library

My Reading Lists:

Create a new list

Check-In

×Close
Add an optional check-in date. Check-in dates are used to track yearly reading goals.
Today

  • 0 Ratings
  • 0 Want to read
  • 0 Currently reading
  • 0 Have read

Buy this book

Last edited by WorkBot
December 15, 2009 | History

Assessment of catch and effort characteristics of the lake trout fisheries in the Tanana River drainage in 1991 from a postal questionnaire

  • 0 Ratings
  • 0 Want to read
  • 0 Currently reading
  • 0 Have read

A postal questionnaire was used to estimate the seasonal distribution of lake trout Salvelinus namaycush fishing effort and catch and the proportion of lake trout caught with baited and unbaited lures in the Tanana drainage during 1991. Of the 159 surveys mailed, 129 (84%) were successfully delivered and 87 (67%) of the delivered surveys were completed and returned. Forty of the returned surveys (46%) indicated that they fished for lake trout in 1991. The greatest proportion of fishing effort (0.827) occurred during the open water season. Similarly, the greatest proportion of the lake trout catch (0.868) came from summer angling. The proportion of lake trout caught with baited terminal gear during the ice-covered season was 0.545, whereas the proportion of lake trout caught with baited terminal gear during the open water season was 0.077. Although baited lures were important in the winter fishery, they accounted for only a small proportion (0.132) of the annual catch.

Publish Date
Language
English
Pages
25

Buy this book

Book Details


Edition Notes

"Partially financed by the Federal Aid in Sport Fish Restoration Act ... under Project F-10-8, Study R, Job No. 3-3(a-2)."

"October 1993."

Includes bibliographical references (p. 13-14).

Also issued online.

Published in
Anchorage, Alaska
Series
Fishery data series -- no. 93-37.
Other Titles
Federal aid in sport fish restoration (Alaska)

The Physical Object

Pagination
iv, 25 p. :
Number of pages
25

ID Numbers

Open Library
OL15578318M

Community Reviews (0)

Feedback?
No community reviews have been submitted for this work.

Lists

This work does not appear on any lists.

History

Download catalog record: RDF / JSON / OPDS | Wikipedia citation
December 15, 2009 Edited by WorkBot link works
September 20, 2008 Created by ImportBot Imported from Oregon Libraries MARC record