Fishes Of Antarctica

Author : Guido di Prisco,Eva Pisano,Andrew Clark
Publisher : Springer Science & Business Media
Page : 359 pages
File Size : 52,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9788847021570

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Fishes of Antarctica by Guido di Prisco,Eva Pisano,Andrew Clark Pdf

The Antarctic fish fauna has evolved over a long period of geographic and climatic isolation. In the course of this evolution, Antarctic fish have developed specialized adaptations, some of which characterize these organisms as unique. In strong contrast to the continental shelf faunas elsewhere, the Antarctic shelf ichthyofauna is dominated by a single highly endemic group, the Notothenioidei. This group of perciform fish probably first appeared and diversified in the early Tertiary. The development of the Polar Front (referred to as the Antarctic Convergence in the older literature) resulted in a natural oceanographic barrier to migration in either direction, and thus became a key factor in the evolution of Antarctic fish. The dominance of the Antarctic continental shelf fauna by a single taxonomic group of fish provides a simplified natural laboratory for exploring the wealth of physiological, biochemical and ecological adaptations that characterize the fauna. Understanding of the patterns of adaptation in this highly specialized group of fish can tell us much about of evolution.

Author : Mitsuo Fukuchi,Harvey J. Marchant
Publisher : Unknown
Page : 136 pages
File Size : 40,8 Mb
Release : 2007-01
Category : Nature
ISBN : 0801886104

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Antarctic Fishes by Mitsuo Fukuchi,Harvey J. Marchant Pdf

Originally published: Dural, N.S.W.: Rosenberg Pub., 2006.

Author : Joseph T. Eastman
Publisher : Academic Press
Page : 337 pages
File Size : 50,6 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9781483288444

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Antarctic Fish Biology by Joseph T. Eastman Pdf

This important volume provides an original synthesis and novel overview of Antarctic fish biology, detailing the evolution of these fish in some of the most unusual and extreme environments in the world. Focusing on one group of fish, the notothenoioids, which contain the majority of the current organismal diversity, this book describes a fauna that has evolved in isolation and experienced incredible adaptive radiation by acquiring numerous physiological specializations. Darwin's finches and African cichlids may be joined by Antarctic fishes as exemplars of adaptive radiation.The books' coverage is detailed and comprehensive, and the author clearly recognizes the fact that these fish are a component of a most interesting and biologically unique ecosystem and environment. Topics in Antarctic Fish Biology include past and present environments, fossil records, taxonomic composition of fauna, systematic relationships, diversification, and physiological adaptations.

Author : K.-H. Kock
Publisher : Cambridge University Press
Page : 380 pages
File Size : 51,6 Mb
Release : 1992-09-10
Category : Nature
ISBN : 0521362504

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Antarctic Fish and Fisheries by K.-H. Kock Pdf

Although Antarctic finfish have been exploited for more than two decades and many stocks now appear to be overfished, this is the first detailed account of this fishery. The book begins by giving a comprehensive description of Antarctic fish biology and ecology, the thorough understanding of which is a prerequisite to sound management of the fishery. Subsequent sections consider the course of finfish exploitation and the present state of exploited fish stocks in the Southern Ocean. The author concludes by proposing more effective management methods for the fish resources of the Southern Ocean in light of the Convention on the Conservation of Antarctic Marine Living Resources.

Author : Guido di Prisco,Bruno Maresca,Bruno Tota
Publisher : Springer Science & Business Media
Page : 298 pages
File Size : 47,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642762178

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Biology of Antarctic Fish by Guido di Prisco,Bruno Maresca,Bruno Tota Pdf

Biology of Antarctic Fish presents the most recent findings on the biology of fish in the unique environment of the Antarctic ocean. At present the year-round temperature of the coastal waters is very near -1,87 ° C, the equilibrium temperature of the ice-seawater mixture. This extremely low temperature affects different levels of organization of fish life: individuals, organ systems, cells, organelles, membranes, and molecules. Exploring ecology, evolution, and life history as well as physiology, biochemistry, and molecular biology of Antarctic fish the book describes the mechanisms of cold adaptation at all these levels. It provides material for discussion also for fundamental questions in the field of adaptation to an extreme environment and therefore is of particular interest not only to specialized scientists, but also to those involved in basic and evolutionary biology.

Author : Anthony Peter Farrell,John F. Steffensen
Publisher : Gulf Professional Publishing
Page : 418 pages
File Size : 41,7 Mb
Release : 2005
Category : Adaptation (Physiology)
ISBN : 0123504465

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The Physiology of Polar Fishes by Anthony Peter Farrell,John F. Steffensen Pdf

Devoted to fishes of high latitudes (Arctic and Antarctic). This book includes themes such as: the uniqueness of the physiology of fishes that live in cold polar environments, an analysis of physiological patterns exemplified by fishes that live poles apart, and how fishes differ from fishes living in more temperate and tropical habitats.

Author : Prisco Di Guido
Publisher : Unknown
Page : 0 pages
File Size : 49,6 Mb
Release : 1991
Category : Electronic
ISBN : 0540533505

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Biology of Antarctic Fish by Prisco Di Guido Pdf

Author : Marino Vacchi,Eva Pisano,Laura Ghigliotti
Publisher : Springer
Page : 314 pages
File Size : 53,6 Mb
Release : 2017-05-03
Category : Science
ISBN : 9783319558936

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The Antarctic Silverfish: a Keystone Species in a Changing Ecosystem by Marino Vacchi,Eva Pisano,Laura Ghigliotti Pdf

This book encompasses the body of available scientific information on the notothenioid fish Pleuragramma antarctica commonly known as Antarctic silverfish. This plankton-feeder of the intermediate trophic level is the most abundant fish in the coastal regions of high Antarctica, and plays a pivotal ecological role as the main prey of top predators like seals, penguins, whales and Antarctic toothfish. Broad circum-polar distribution, a key role in the Antarctic shelf pelagic ecosystem, and adaptations makes understanding the species’ likely response to environmental change relevant to foresee the potential responses at the local ecosystem level. Additionally, a detailed understanding of the abundance and trophic interactions of such a dominant keystone species is a vital element of informing the development of marine spatial planning and marine protected areas in the Antarctic continental shelf region. Experts in the field provide here unique insights into the evolutionary adaptation, eco-physiology, trophic ecology, reproductive and population ecology of the Antarctic silverfish and provide new clues about its vulnerability in facing the challenges of the ongoing environmental changes.

Author : Ofer Gon,Phillip C. Heemstra
Publisher : Unknown
Page : 500 pages
File Size : 42,6 Mb
Release : 1990
Category : Fishes
ISBN : UCSD:31822005692504

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Fishes of the Southern Ocean by Ofer Gon,Phillip C. Heemstra Pdf

Author : J. van Mieghem,P. van Oye
Publisher : Springer Science & Business Media
Page : 825 pages
File Size : 49,7 Mb
Release : 2013-11-11
Category : Science
ISBN : 9789401572040

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Biogeography and Ecology in Antarctica by J. van Mieghem,P. van Oye Pdf

This book is the third in aseries of publications devoted to the biogeographieal and ecological research in the Southern Hemisphere, published in the "Monographiae Biologicae". After dealing with Australia (vol. VIII) and Southern Africa (Vol. XIV) it was thought essential to include Antarctiea in this series. Ever since the expedition of the "Belgiea" made the first suc cessful wintering within the antarctie circle in 1898 and brought back a very rieh harvest of scientific data, Belgium kept a vivid interest in Antarctiea and took an active part in the modern and international exploration of this vast continent. As part of their programs for the International Geophysieal Year (I. G. Y. ) twelve nations established permanent or semi-permanent bases on the Antarctie Continent or on subantarctie islands. Thus a new era of vast and free international scientific collaboration in the Antarctie was opened and it culminated in the formulation and the signing of the Antarctic Treaty (Washington 1959). It was recognized and accepted that "Antarctiea" shall be used for peaceful purposes only and "Freedom of scientific investigation in Antarctiea and coopera tion toward that end, as applied during the I. G. Y. , shall continue . . " In order to organize this collaboration e. g. by full exchange of programs and resuIts a "Special Committee on Antarctie Research" (S. C. A. R. ) was founded in 1957.

Author : Charles Tate Regan
Publisher : Unknown
Page : 64 pages
File Size : 49,6 Mb
Release : 1913
Category : Antarctica
ISBN : OCLC:18495018

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Antarctic Fishes of the Scottish National Antarctic Expedition by Charles Tate Regan Pdf

Author : C Tate B 1878 Regan
Publisher : Legare Street Press
Page : 0 pages
File Size : 41,7 Mb
Release : 2023-07-18
Category : Electronic
ISBN : 1019960752

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Antarctic Fishes of the Scottish National Antarctic Expedition by C Tate B 1878 Regan Pdf

Explore the fascinating world of Antarctic fishes with this comprehensive guide. Written by a leading ichthyologist, this book covers over 100 species of fish, providing detailed descriptions, illustrations, and maps of their habitats. A must-read for any fish enthusiast or student of marine biology. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author : C Tate B 1878 Regan
Publisher : Legare Street Press
Page : 0 pages
File Size : 52,7 Mb
Release : 2023-07-18
Category : Electronic
ISBN : 1021511129

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Antarctic Fishes of the Scottish National Antarctic Expedition by C Tate B 1878 Regan Pdf

Explore the fascinating world of Antarctic fishes with this comprehensive guide. Written by a leading ichthyologist, this book covers over 100 species of fish, providing detailed descriptions, illustrations, and maps of their habitats. A must-read for any fish enthusiast or student of marine biology. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author : Rüdiger Riesch,Michael Tobler,Martin Plath
Publisher : Springer
Page : 329 pages
File Size : 48,9 Mb
Release : 2015-01-24
Category : Science
ISBN : 9783319133621

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Extremophile Fishes by Rüdiger Riesch,Michael Tobler,Martin Plath Pdf

This book summarizes the key adaptations enabling extremophile fishes to survive under harsh environmental conditions. It reviews the most recent research on acidic, Antarctic, cave, desert, hypersaline, hypoxic, temporary, and fast-flowing habitats, as well as naturally and anthropogenically toxic waters, while pointing out generalities that are evident across different study systems. Knowledge of the different adaptations that allow fish to cope with stressful environmental conditions furthers our understanding of basic physiological, ecological, and evolutionary principles. In several cases, evidence is provided for how the adaptation to extreme environments promotes the emergence of new species. Furthermore, a link is made to conservation biology, and how human activities have exacerbated existing extreme environments and created new ones. The book concludes with a discussion of major open questions in our understanding of the ecology and evolution of life in extreme environments.

Author : Rosa Margesin,Franz Schinner
Publisher : Springer Science & Business Media
Page : 408 pages
File Size : 51,9 Mb
Release : 2013-03-14
Category : Science
ISBN : 9783662062852

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Cold-Adapted Organisms by Rosa Margesin,Franz Schinner Pdf

Representing the latest knowledge of the ecology and the physiology of cold-adapted microorganisms, plants and animals, this book explains the mechanisms of cold-adaptation on the enzymatic and molecular level, including results from the first crystal structures of enzymes of cold-adapted organisms.