Download or read book Potential Shift in the Ranges of Illex Illecebrosus Northern Short finned Squid and Loligo Pealei Long Finned Squid Resulting from Global Climate Change written by Karen Dyson and published by . This book was released on 2006 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Publication International Commission for the Northwest Atlantic Fisheries written by and published by . This book was released on 1958 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oceanic Abstracts written by and published by . This book was released on 1997 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NOAA Technical Report NMFS written by and published by . This book was released on 1984 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Session on Ice June 1973 written by International Commission for the Northwest Atlantic Fisheries and published by . This book was released on 1976 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Reviews written by and published by . This book was released on 1993 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BIO Review written by Bedford Institute of Oceanography and published by . This book was released on 1982 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index and List of Titles of ICNAF Publications 1951 79 written by V. M. Hodder and published by . This book was released on 1980 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Science Review written by Bedford Institute of Oceanography and published by . This book was released on 1984 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index and List of Titles ICNAF Publications 1950 1974 written by and published by . This book was released on 1975 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Additions to a Revision of the Shark Genus Carcharhinus written by J. A. F. Garrick and published by . This book was released on 1985 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Features of the valid nominal species of Aprionodon Gill (isodon Valenciennes) and Hypoprion Müller and Henle (hemiodon Valenciennes, macloti Müller and Henle, and signatus Poey), plus those of a previously unrecognized species here described as Carcharhinus leiodon n.sp., are examined and compared with those of Carcharhinus Blainville. Features studied include morphometrics, vertebral numbers and other vertebral characteristics, tooth numbers, color pattern, and some other aspects of external morphology. It is concluded that on these features C. Leiodon n.sp. is entirely encompassed within the parameters of Carcharhinus, and that, although A. isodon, H. hemiodon, H. macloti, and H. signatus each extend the range of diversity of Carcharhinus in one or more features, A. isodon is not uniquely different from Carcharhinus, and there is no common pattern of difference between the three species of Hypoprion and Carcharhinus. Accordingly, and because the nature of the teeth of Aprionodon and Hypoprion has been found insufficient to warrant generic distinction from Carcharhinus, the genera Aprionodon and Hypoprion are synonymised with Carcharhinus. A diagnosis and description are given for each of the above species. The descriptions include measurements, counts, and line illustrations that show the whole shark in lateral view, underside of head, nostril, and teeth. The geographic distribution is summarized, as are also the meager biological data available on number of embryos, size at birth, size at sexual maturity, and maximum size.

Download or read book Aquatic Sciences and Fisheries Abstracts written by and published by . This book was released on 1984-02 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cephalopods written by Peter Boyle and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Squid, cuttlefish and octopuses, which form the marine mollusc group the cephalopods, are of great and increasing interest to marine biologists, physiologists, ecologists, environmental biologists and fisheries scientists. Cephalopods: ecology and fisheries is a thorough review of this most important animal group. The first introductory section of the book provides coverage of cephalopod form and function, origin and evolution, Nautilus, and biodiversity and zoogeography. The following section covers life cycles, growth, physiological ecology, reproductive strategies and early life histories. There follows a section on ecology, which provides details of slope and shelf species, oceanic and deep sea species, population ecology, trophic ecology and cephalopods as prey. The final section of the book deals with fisheries and ecological interactions, with chapters on fishing methods and scientific sampling, fisheries resources, fisheries oceanography and assessment and management methods. This scientifically comprehensive and beautifully illustrated book is essential reading for marine biologists, zoologists, ecologists and fisheries managers. All libraries in universities and research establishments where biological sciences and fisheries are studied and taught should have multiple copies of this landmark publication on their shelves.

Download or read book Atlas of the Biology and Distribution of the Squids Illex Illecebrosus and Loligo Pealei in the Northwest Atlantic written by G. A. P. Black and published by Department of fisheries and oceans. This book was released on 1987 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biology, distribution, and fisheries of the short-finned squid and the long-finned squid in the Northwest Atlantic are summarized for the Northwest Atlantic Fisheries Organization Convention area. The primary synopses are presented graphically (using maps and charts) as a visual representation of distributional patterns, and fisheries statistics. In consequence of its importance within the Canadian Fisheries Convention Zone, greatest emphasis has been given to description of the short-finned squid and its fishery.

Download or read book Scientific Council Reports written by Northwest Atlantic Fisheries Organization. Scientific Council and published by . This book was released on 1980 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Impacts of climate change on fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-06 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.

Download or read book Atlas of Cetacean Distribution in North west European Waters written by James B. Reid and published by . This book was released on 2003 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of the distribution of 28 cetacean species that are known to have occurred in the waters off north-west Europe. Individual chapters cover particular species in detail, spanning identification, behaviour and social organisation, diet and habitat preferences, worldwide distribution and population status.