Download or read book Proceedings of the International Workshop on Biology and Management of Northwest Atlantic Harp Seals University of Guelph Guelph Ontario Canada 3 6 December 1979 written by and published by . This book was released on 1979* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Workshop on Biology and Management of Northwest Atlantic Harp Seals written by International Union for Conservation of Nature and Natural Resources and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 1989 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1993 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Annotated Bibliography of Seals Sea Lions and Walrus Supplement 2 written by K. Ronald and published by . This book was released on 1991 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Harp Seals and Hooded Seals Phoca Groenlandica and Cystophora Cristata written by W. R. Dobson and published by The Foundation. This book was released on 1983 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared for the Greenpeace Foundation of Canada.

Download or read book Conservation and Management of Marine Mammals written by John R. Twiss and published by . This book was released on 1999 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Whales Seals Fish and Man written by Øyvind Ulltang and published by Elsevier Publishing Company. This book was released on 1995 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover -- Contents -- Preface -- Acknowledgements -- Sponsors -- Part 1: Stock assessment -- Chapter 1. Estimating the abundance of marine mammals: a North Atlantic perspective -- Chapter 2. Effective search width in shipboard surveys of minke whales in the northeastern Atlantic: concepts and methods -- Chapter 3. Point clustering of minke whales in the northeastern Atlantic -- Chapter 4. Use of mark-recapture experiments to monitor seal populations subject to catching -- Chapter 5. Estimation of grey seal Halichoerus grypus pup production from one or more censuses -- Chapter 6. Increased accuracy in the estimation of harp seal (Phoca groenlandica) abundance in whelping patches -- Chapter 7. Haul-out behaviour of the Norwegian harbour seal during summer -- Chapter 8. Influences on spatial patterns of Gulf of Maine harbor porpoises -- Chapter 9. Aerial surveys of harp and hooded seal pups in the Greenland Sea pack-ice -- Part 2: Stock identity and social organization -- Chapter 10. Genet ...

Download or read book Marine Mammals Ashore written by Joseph R. Geraci and published by National Aquarium in Baltimore. This book was released on 2005 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.

Download or read book Report on the Meeting of an Ad Hoc Working Group on Assessment of Harp and Hooded Seals in the Northwest Atlantic ICES Headquarters 4 7 October 1982 written by International Council for the Exploration of the Sea. Ad Hoc Working Group on Assessment of Harp and Hooded Seals in the Northwest Atlantic and published by . This book was released on 1983 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Harp Seals of the Northwest Atlantic written by Harold Dean Fisher and published by [St. Andrews, N.B.] : Fisheries Research Board of Canada. This book was released on 1952 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Harp Seals Man and Ice written by David E. Sergeant and published by Fisheries and Oceans, Communications Directorate. This book was released on 1991 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the biology and population dynamics of the harp seal, Phoca groenlandica Erxleben, the history of its hunting over several centuries and its eventual conservation.

Download or read book Proceedings of the National Marine Mammal Review Committee Harp Seal Review Meeting written by and published by . This book was released on 2000 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents working paper reviews and discussions at a meeting held to provide peer review of the 1999 harp seal survey, recent hunt statistics, information on unreported sources of seal mortality, some new developments in analytical methods, and estimates of total population, in order to assess the status of the north-west Atlantic harp seal population. Topics of papers include estimates of harp seal by-catch, estimates of harp seals struck & lost in the seal hunt, catch at age of harp seals, seal reproductive & pregnancy rates, harp seal pup production, and population estimation methods.

Download or read book Proceedings of the National Marine Mammal Review Committee Harp Seal Review Meeting 11 12 April 2000 written by J. C. Rice and published by . This book was released on 2000 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Mammals Fisheries Tourism and Management Issues written by Nicholas Gales and published by CSIRO PUBLISHING. This book was released on 2003-10-22 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Mammals: Fisheries, Tourism and Management Issues brings together contributions from 68 leading scientists from 12 countries to provide a comprehensive, up-to-date review on the way we manage our interactions with whales, dolphins, seals and dugongs. The book examines how we have fared conserving the world’s marine mammal populations, with a focus on the key issues of fisheries and tourism. From a unique southern hemisphere perspective, the authors consider how science informs the culling debate, how wild fisheries and aquaculture interact with marine mammal populations and how we might manage the effects of whale, dolphin and seal watching industries. The authors also address other issues such as the way in which ethics, genetics, acoustics, ecosystem models and pollution influence the management and conservation of marine mammals. Marine Mammals is an invaluable and accessible resource for all those involved with marine mammals, including scientists, managers, policy makers, industry representatives and students. Winner of a 2004 Whitley Award.

Download or read book Marine Mammals and Fisheries written by J. R. Beddington and published by Unwin Hyman. This book was released on 1985-01-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wildlife Resources written by Harald H. Roth and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general interest and attention paid to the use of the renewable natural resources of the world have increased greatly during the last decades. This is due to the environmental dilemma into which mankind has got itself by the total disregard of ecological facts and laws, the underprizing of natural resources and the overemphasis on economic develop ment, coupled with unimpeded rapid population growth and the preponderance of material istic consumption-oriented attitudes. The management and use of natural resources such as forests, grasslands, rivers and lakes were formerly considered purely in a financial context, whereas latterly, a consciousness of their social function and the indirect economic benefits which can be derived from them has developed. Thus, as regards these traditional resources, multi-use concepts comprising eco nomically oriented utilisation as well as recreational, educational and social use have be come widely accepted. Conservation of natural resources for sustainable consumptive as well as non-consumptive uses has been recognised as a key element for maintaining eco nomic development all over the world. Fortunately, the industrialised countries have started to apply this principle themselves and in their technical and financial aid to the developing Third World countries. This is manifest from policy documents such as the World Bank Policy on Development of Wild Lands, issued in 1987.