Download or read book Current Status of Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Harps Hoods written by David Martin Lavigne and published by . This book was released on 1988 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete guide to the hooded and harp seals (Cystophora cristata; Phoca groenlandica) of Canada, and a resume of the sealing industry. Written for the well-informed lay-person, spanning the range from high school students writing term papers about seals and the seal hunt, to academics with an interest in the topic but with no particular knowledge of seals or sealing.

Download or read book Northwest Atlantic Harp Seals written by and published by . This book was released on 2000 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bulletin first reviews the harp seal hunt & commercial catches in the Gulf of St. Lawrence, the Canadian Arctic, and the Greenland area. It then discusses the status of the north-west Atlantic harp seal resource with reference to population estimates, pup production in 1999, population dynamics, population models, and prey consumption. Finally, an outlook for the harp seal resource is presented.

Download or read book Northwest Atlantic Harp Seals written by Canada. Department of Fisheries and Oceans. Newfoundland Region. Science Branch and published by . This book was released on 2000 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stock Assessment of Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by and published by . This book was released on 2005 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is not possible to survey the entire harp seal (Pagophilus groenlandicus) population, but the number of pups born in a year can be estimated via aerial surveys conducted in the spring, when the seals gather on the ice to have their pups. This information is incorporated in a population model that also integrates information on age specific reproductive rates and total removals from the population, including animals that have been killed but not recovered. This report presents an estimate of total population of northwest Atlantic harp seals based on aerial surveys carried out in 2004.

Download or read book Status of Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by Canadian Science Advisory Secretariat and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Reduction Scenarios for Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by and published by . This book was released on 2016 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catch at age of Northwest Atlantic Harp Seals 1952 99 written by and published by . This book was released on 2000 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information on catch levels and the age structure of the catch (catch-at-age) is necessary for accurate population estimation and responsible management of the harp seal (Phoca groenlandica) in the Northwest Atlantic. Harp seals are hunted off southern Labrador and the northeast coast of Newfoundland (the Front), in the Gulf of St. Lawrence, along west and southeast Greenland, and the eastern Canadian Arctic. This report summarizes available harp seal catch and catch-at-age statistics from 1952 to 1999 for each of these areas.

Download or read book Review of the Population Dynamics of the Northwest Atlantic Harp Seal Phoca Groenlandica written by Royal Commission on Seals and the Sealing Industry in Canada and published by . This book was released on 1986 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stock Assessment of Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by Canada. Dept. of Fisheries and Oceans. Quebec Region and published by . This book was released on 2005 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Feeding growth and productivity of northwest Atlantic harp seals Pagophilus groenlandicus written by D.E. SERGEANT and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Status of Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by and published by . This book was released on 2014 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Pup Production and Population Size of the Northwest Atlantic Harp Seal Phoca Groenlandica written by B. P. Healey and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this study is to estimate current population size of Northwest Atlantic harp seals using an age structured population model, incorporating recent estimates of reproductive rates, unreported mortality, and pup production. Replacement yields (in units of total removals) and the corresponding levels of reported catch in the Canadian Front and Gulf that would provide such yields are calculated, assuming that other hunt components take the same number of animals as each component did in 1999. In addition, the study presents an estimate of population size in 2005 and 2010 if these replacement yields are taken in the intervening period. Uncertainty in these estimates was determined incorporating the error associated with the available pup production estimates.

Download or read book Current Status of Northwest Atlantic Harp Seals Pagophilus Groenlandicus written by Garry B. Stenson and published by . This book was released on 2011 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Production mortality and sustainable yield of northwest Atlantic harp seals Pagophilus groenlandicus written by G.H. WINTERS and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neonatal growth of Northwest Atlantic harp seals Pagophilus groenlandicus written by R.E.A. STEWART and published by . This book was released on 1980 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: