Download or read book Guide to the Identification of Genera of the Fish Order Ophidiiformes with a Tentative Classification of the Order written by Daniel M. Cohen and published by . This book was released on 1978 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objectives of the paper are to provide dichotomous keys for the identification of ophidiiform genera. For each genus a brief account is presented including synonymy, a short diagnosis, a list of species, distribution, references, when possible comments on relationships, and for most an outline drawing. The genera are organized into an hierarchical classification which divides them into two suborders, Ophidioidei, which contains oviparous fishes with a high anterior nostril, and Bythitoidei which contains viviparous fishes with a low anterior nostril. Ophidioidei is divided into two families. Carapidae, with a vexillifer larval stage, has two subfamilies: Pyramodontinae with two genera and Carapinae with four. Ophidiidae has four subfamilies: Brotulinae, with a single genus; Brotulotaeniinae (new family) with a single genus; Ophidiinae, the cusk eels, with eight genera in two tribes; and Neobythitinae, with 38 genera (Epetriodus and Spottobrotula are new genera based on new species from the Indian Ocean) in two tribes. Bythitoidei contains two families, one of which, Aphyonidae has five genera characterized by many neotenic features. Bythitidae is divided into the free-tailed Brosmophycinae with 13 genera in two tribes and Bythitinae with 15 genera.
Download or read book NOAA Technical Report NMFS CIRC written by and published by . This book was released on 1978 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Suspe chalan Kanoa Flood Control Study Saipan written by and published by . This book was released on 1986 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flatfishes written by Robin N. Gibson and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fascinating and instantly recognisable, flatfishes are unique in their asymmetric postlarval body form. With over 700 extant species recognised and a distribution stretching across the globe this group of fishes are of considerable research interest and provide a major contribution to recreational and commercial fisheries, and to aquaculture, worldwide. Flatfishes: Biology and exploitation is the only comprehensive and current book in the field and responds to the economic importance and growing body of research to produce an invaluable addition to the Fish and Aquatic Resources Series providing: Outlines of systematics, distribution, reproduction, recruitment, ecology and behaviour Descriptions of the major fisheries and their management Full coverage of recent advances in aquaculture and stock enhancement This book is essential reading for fish biologists; fisheries scientists; marine biologists; ecologists and environmental scientists; aquaculture personnel and government workers in fisheries and fish and wildlife departments. It should be found in all libraries of research establishments and universities where biology, fish biology, fisheries, aquaculture, marine sciences, oceanography, ecology and environmental sciences are studied or taught.
Download or read book NIH Library Booklist written by and published by . This book was released on 1968 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adaptation and Evolution in Marine Environments Volume 1 written by Guido di Prisco and published by Springer Science & Business Media. This book was released on 2012-02-29 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The poles undergo climate changes exceeding those in the rest of the world in terms of their speed and extent, and have a key role in modulating the climate of the Earth. Ecosystems adapted to polar environments are likely to become vulnerable to climate changes. Their responses allow us to analyse and foresee the impact of changes at lower latitudes. We need to increase our knowledge of the polar marine fauna of continental shelves, slopes and deep sea, as identifying the responses of species and communities is crucial to establishing efficient strategies against threats to biodiversity, using international and cross-disciplinary approaches. The IPY 2007-2009 was a scientific milestone. The outstanding contribution of Marine Biology is reflected in this volume and the next one on “Adaptation and Evolution in Marine Environments – The Impacts of Global Change on Biodiversity” from the series “From Pole to Pole”, making these volumes a unique and invaluable component of the scientific outcome of the IPY.
Download or read book Fishery Bulletin written by and published by . This book was released on 1981 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of The Academy of Natural Sciences Vol 123 1971 written by and published by Academy of Natural Sciences. This book was released on with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Scientific Report written by and published by . This book was released on 1972 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology of Sharks and Their Relatives written by Jeffrey C. Carrier and published by CRC Press. This book was released on 2004-03-29 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of Choice Magazines Outstanding Academic Title award, January 2005! Sharks and their relatives are the subjects of tremendous interest. The publics fascination is influenced by their roles in movies and popular literature, while the media races to cover stories of predators endangering helpless humans. The alarming threat to shark popul
Download or read book Proceedings of The Academy of Natural Sciences Vol 122 1970 written by and published by Academy of Natural Sciences. This book was released on with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Bureau of Commercial Fisheries Biological Station St Petersburg Beach Florida written by United States. Bureau of Commercial Fisheries. Biological Station, St. Petersburg Beach, Fla and published by . This book was released on 1966 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hakes written by Hugo Arancibia and published by John Wiley & Sons. This book was released on 2015-12-21 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: The species of hake, making up the genus Merluccius, are commercially important and currently largely over exploited, with many stocks badly depleted and showing only limited signs of recovery. From the end of the 1990s, concepts such as sustainability, ecosystem-based approaches to fisheries management, a code for the responsible conduct for fisheries, governance and others have emerged or have been considered by politicians, stakeholders and society. Moreover, new tools for stock assessment have been developed. But many hake stocks of the genus Merluccius show no sign of restoration. Hakes: Biology and Exploitation brings together a wealth of important information on the biology and exploitation of hake and hoki stocks around the world. Each chapter provides an overview of the fisheries of each species in an ecological and environmental context, looking at stock distribution, characteristics of the environment, life history, reproduction, diet, growth, mortality, pricing and markets of each geographical region and the hake species found there. With chapters written by regional experts on hake species and included within Wiley-Blackwell’s prestigious Fish and Aquatic Resources Series, Hakes: Biology and Exploitation provides up-to-date and comparative information, including new approaches to fisheries management, for all those involved in fisheries management, aquatic ecology and biological sciences.
Download or read book Order Beloniformes Needlefishes Sauries Halfbeaks and Flyingfishes written by Bruce B. Collette and published by Yale University Press. This book was released on 2018-10-23 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative guide to the identification, systematics, distribution, and biology of the thirty-eight species of the Order Beloniformes in the western North Atlantic Ocean The final volume in the Fishes of the Western North Atlantic series covers the Beloniformes, a diverse order of fishes containing six families and at least two hundred and thirty extant species found worldwide in marine and freshwater environments. This excellently illustrated, authoritative book describes the thirty-eight species of beloniform fishes—needlefishes, sauries, halfbeaks, and flyingfishes—that live in the western Atlantic Ocean. Compiled from new revisions, original research, and critical reviews of existing information, this tenth book in the series completes a major reference work in taxonomy and ichthyology for both amateurs and professionals, and all students of the sea.
Download or read book Field Guide to the Snappers Lutjanidae of the Western Atlantic written by William Dewey Anderson and published by . This book was released on 1967 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NOAA Technical Report NMFS SSRF written by and published by . This book was released on 1973 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
