Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 198
Book Description
Atlantic Ocean Shark Fisheries Management Plan (FMP)
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 198
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 198
Book Description
Fishery Management Plan (Fisheries Management Plan (FMP)) for Sharks of the Atlantic Ocean
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 540
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 540
Book Description
Amendment to the Fishery Management Plans (FMPs) of the U.S. Caribbean to Address Required Provisions of the Magnuson-Stevens Fishery Conservation and Management Act
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 654
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 654
Book Description
Fisheries of the United States
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 148
Book Description
Federal Register
Author:
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 570
Book Description
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 570
Book Description
Reauthorization of the Magnuson-Stevens Fishery Conservation and Management Act
Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Oceans and Fisheries
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 148
Book Description
Additions to a Revision of the Shark Genus Carcharhinus
Author: J. A. F. Garrick
Publisher:
ISBN:
Category : Carcharhinus
Languages : en
Pages : 428
Book Description
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.
Publisher:
ISBN:
Category : Carcharhinus
Languages : en
Pages : 428
Book Description
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.
Our Living Oceans
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 176
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 176
Book Description
Field Guide to Sharks, Rays and Chimaeras of the East Coast of North America
Author: David A. Ebert
Publisher: Princeton University Press
ISBN: 0691206384
Category : Nature
Languages : en
Pages : 432
Book Description
The definitive field guide to all the sharks, rays and chimaeras of eastern North America The waters off the East Coast of North America are home to an amazing variety of sharks, rays and chimaeras. This groundbreaking, comprehensive and easy-to-use field guide covers all 173 species found along the eastern seaboard of the United States and Canada, including Bermuda and the Bahamas, and extending into the Gulf of Mexico to the Yucatan Peninsula. These are all the species that are encountered in the shallow waters of estuaries and coasts and in the open ocean, including rarely seen deepsea species. Lavishly illustrated throughout, this must-have guide includes detailed species accounts describing key identification features, habitat, biology and status. It also features illustrated key guides that enable users to accurately identify species, comparison plates of similar species, dentition plates and illustrations of egg cases, where known. This an essential guide for fisheries management, trade regulation and shark conservation. The first field guide to cover all 173 species Features hundreds of color illustrations and photos Describes key features, habitat, biology and status Includes depth guides, at-a-glance icons and distribution maps Offers illustrated key guides, species comparisons and dentition plates
Publisher: Princeton University Press
ISBN: 0691206384
Category : Nature
Languages : en
Pages : 432
Book Description
The definitive field guide to all the sharks, rays and chimaeras of eastern North America The waters off the East Coast of North America are home to an amazing variety of sharks, rays and chimaeras. This groundbreaking, comprehensive and easy-to-use field guide covers all 173 species found along the eastern seaboard of the United States and Canada, including Bermuda and the Bahamas, and extending into the Gulf of Mexico to the Yucatan Peninsula. These are all the species that are encountered in the shallow waters of estuaries and coasts and in the open ocean, including rarely seen deepsea species. Lavishly illustrated throughout, this must-have guide includes detailed species accounts describing key identification features, habitat, biology and status. It also features illustrated key guides that enable users to accurately identify species, comparison plates of similar species, dentition plates and illustrations of egg cases, where known. This an essential guide for fisheries management, trade regulation and shark conservation. The first field guide to cover all 173 species Features hundreds of color illustrations and photos Describes key features, habitat, biology and status Includes depth guides, at-a-glance icons and distribution maps Offers illustrated key guides, species comparisons and dentition plates
NOAA Technical Report NMFS.
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 782
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 782
Book Description