Author: Robert Earl Lennon
Publisher:
ISBN:
Category : Electric fishing
Languages : en
Pages : 22
Book Description
The Electrical Resistivity Meter in Fishery Investigations
Author: Robert Earl Lennon
Publisher:
ISBN:
Category : Electric fishing
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Electric fishing
Languages : en
Pages : 22
Book Description
Investigations in Fish Control
Special Scientific Report
Fishery Leaflet
Brook Trout of Great Smoky Mountains National Park
Author: Robert E. Lennon
Publisher:
ISBN:
Category : Brook trout
Languages : en
Pages : 20
Book Description
The brook trout of Great Smoky Mountains National Park are relatively scarce and are found only in remote, headwater streams. They are also small and short-lived. Males outnumber females, especially among sexually mature fish. The fecundity is lower than in fish of comparable size in Wisconsin and Canadian waters. Under present conditions, any increase in exploitation of the brook trout in the Park or damaging alteration of the habitat might have serious consequences for the remanent populations.
Publisher:
ISBN:
Category : Brook trout
Languages : en
Pages : 20
Book Description
The brook trout of Great Smoky Mountains National Park are relatively scarce and are found only in remote, headwater streams. They are also small and short-lived. Males outnumber females, especially among sexually mature fish. The fecundity is lower than in fish of comparable size in Wisconsin and Canadian waters. Under present conditions, any increase in exploitation of the brook trout in the Park or damaging alteration of the habitat might have serious consequences for the remanent populations.
Technical Papers
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 398
Book Description
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 398
Book Description
Bibliography Series
Author:
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 32
Book Description
The Reclamation of Indian and Abrams Creeks, Great Smoky Mountains National Park
Author: Robert E. Lennon
Publisher:
ISBN:
Category : Abrams Creek (Tenn.)
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Abrams Creek (Tenn.)
Languages : en
Pages : 30
Book Description
Physical Oceanographic, Biological, and Chemical Data, South Atlantic Coast of the United States
Author: William Wyatt Anderson
Publisher:
ISBN:
Category : Chemical oceanography
Languages : en
Pages : 288
Book Description
Publisher:
ISBN:
Category : Chemical oceanography
Languages : en
Pages : 288
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2106
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2106
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.