Author: United States. Dept. of Commerce and Labor
Publisher:
ISBN:
Category : Sealing
Languages : en
Pages : 128
Book Description
--Report Relating to Alaskan Seal Fisheries
Author: United States. Dept. of Commerce and Labor
Publisher:
ISBN:
Category : Sealing
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Sealing
Languages : en
Pages : 128
Book Description
NOAA Technical Report NMFS SSRF.
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 892
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 892
Book Description
Opportunistic Feeding of the Northern Fur Seal, Callorhinus Ursinus, in the Eastern North Pacific Ocean and Eastern Bering Sea
Author: Hiroshi Kajimura
Publisher:
ISBN:
Category : Northern fur seal
Languages : en
Pages : 304
Book Description
Publisher:
ISBN:
Category : Northern fur seal
Languages : en
Pages : 304
Book Description
Seal and Salmon Fisheries and General Resources of Alaska: Reports by W. G. Morris, I. Petroff, C. H. Townsend, F. W. True, J. J. Brice and L. Stejneger on internal resources of Alaska and the fur-seal fisheries of the North Pacific Ocean, with comments on the reports of Townsend, True, and Brice by D. S. Jordan
Author: United States. Department of the Treasury. Special Agents Division
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 1158
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 1158
Book Description
Seal and Salmon Fisheries and General Resources of Alaska: Reports by H. W. Elliott and Lieut. W. Maynard, U. S. N., on the fur-seal fisheries, etc., of the Pribilof Islands, and by Rev. S. Jackson on "Reindeer in Alaska" and "Education in Alaska," with comments on Elliott's and Maynard's reports by D. S. Jordan
Author: United States. Department of the Treasury. Special Agents Division
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 1032
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 1032
Book Description
A Population Study of the Alaska Fur-seal Herd
Author: Karl W. Kenyon
Publisher:
ISBN:
Category : Northern fur seal
Languages : en
Pages : 88
Book Description
Introduction. Sources and methods ; Counts and measurements of seals ; Age determination -- Components of the herd. Bulls ; Bachelors ; Pups ; Cows ; Yearlings -- Present size of the herd. Life habits ; Estimate of the size of the herd from the trend of the commercial harvest ; Estimate of the size of the herd from the trend of the harem bull count -- Appendix A. Effect of sealing on fluctuations in herd size 1786-1951 -- Appendix B. Fecundity of males -- Appendix C. Size of the average harem -- Appendix D. Age criteria for bachelor fur seals -- Appendix E. Escapement of bachelors from the commercial kill -- Appendix F. Calculations for the size of the pup class in 1947 from tag recoveries -- Appendix G. Serial photography on the Pribilofs.
Publisher:
ISBN:
Category : Northern fur seal
Languages : en
Pages : 88
Book Description
Introduction. Sources and methods ; Counts and measurements of seals ; Age determination -- Components of the herd. Bulls ; Bachelors ; Pups ; Cows ; Yearlings -- Present size of the herd. Life habits ; Estimate of the size of the herd from the trend of the commercial harvest ; Estimate of the size of the herd from the trend of the harem bull count -- Appendix A. Effect of sealing on fluctuations in herd size 1786-1951 -- Appendix B. Fecundity of males -- Appendix C. Size of the average harem -- Appendix D. Age criteria for bachelor fur seals -- Appendix E. Escapement of bachelors from the commercial kill -- Appendix F. Calculations for the size of the pup class in 1947 from tag recoveries -- Appendix G. Serial photography on the Pribilofs.
Biennial Report of the Librarian of the Indiana State Library
Author:
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 488
Book Description
Biennial Report of the Purchasing Board of the State Library and the State Librarian of the State of Indiana
Author: Indiana State Library
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 488
Book Description
Biennial Report of the Librarian of the State Library for the Fiscal Years Ending October 31 ... and ..., and ... Biennial Supplement to the General Catalogue
Author: Indiana State Library
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 490
Book Description
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 490
Book Description
The Fur Seals and Other Life of the Pribilof Islands, Alaska, in 1914
Author: Wilfred Hudson Osgood
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 232
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 232
Book Description