Whales of the Southern Ocean

Whales of the Southern Ocean

Author: Yuri Mikhalev

Publisher: Springer Nature

Published: 2020-01-28

Total Pages: 382

ISBN-13: 3030292525

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Based on actual data of Soviet whaling, and reliable methodologies that existed at the time when this monograph was written, it examines the distribution and migration patterns of whales of the Southern Ocean. It defines distinct populations on the basis of phenes, as well as whale breeding zones, which are located in the adjacent to the Southern Ocean waters at lower latitudes. The book records the presence of a new species of killer whale in the Southern Ocean - Orcinus nana. Prenatal growth patterns, pregnancy and lactation duration, mean sizes of new-born whales are determined. Methods for the graphic recording of registering structures are described, and an original method for their decoding is proposed to determine animal age. The age of sexual and physical maturity, life expectancy is determined. Earlier unknown “pair formations” on the lower jaw of baleen whales and sperm whales are described, together with their macro, histological and electronic microscopic structure. The impact of the extermination of whales on the Southern Ocean ecosystem is examined, recommendations for control of the current state of whale populations are given, and perspectives of whale population recovery are estimated. Regions that could be used as testing areas for whale registration method are defined. The book is intended for biologist-cytologists, ecologists and other specialists interested in cetaceans, and for biology students.


Book Synopsis Whales of the Southern Ocean by : Yuri Mikhalev

Download or read book Whales of the Southern Ocean written by Yuri Mikhalev and published by Springer Nature. This book was released on 2020-01-28 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on actual data of Soviet whaling, and reliable methodologies that existed at the time when this monograph was written, it examines the distribution and migration patterns of whales of the Southern Ocean. It defines distinct populations on the basis of phenes, as well as whale breeding zones, which are located in the adjacent to the Southern Ocean waters at lower latitudes. The book records the presence of a new species of killer whale in the Southern Ocean - Orcinus nana. Prenatal growth patterns, pregnancy and lactation duration, mean sizes of new-born whales are determined. Methods for the graphic recording of registering structures are described, and an original method for their decoding is proposed to determine animal age. The age of sexual and physical maturity, life expectancy is determined. Earlier unknown “pair formations” on the lower jaw of baleen whales and sperm whales are described, together with their macro, histological and electronic microscopic structure. The impact of the extermination of whales on the Southern Ocean ecosystem is examined, recommendations for control of the current state of whale populations are given, and perspectives of whale population recovery are estimated. Regions that could be used as testing areas for whale registration method are defined. The book is intended for biologist-cytologists, ecologists and other specialists interested in cetaceans, and for biology students.


Southern Ocean Whales

Southern Ocean Whales

Author: Alan Parker

Publisher:

Published: 2006

Total Pages: 16

ISBN-13: 9780975804841

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Book Synopsis Southern Ocean Whales by : Alan Parker

Download or read book Southern Ocean Whales written by Alan Parker and published by . This book was released on 2006 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Wild Sea

Wild Sea

Author: Joy McCann

Publisher: University of Chicago Press

Published: 2019-04-25

Total Pages: 289

ISBN-13: 022662241X

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“The Southern Ocean is a wild and elusive place, an ocean like no other. With its waters lying between the Antarctic continent and the southern coastlines of Australia, New Zealand, South America, and South Africa, it is the most remote and inaccessible part of the planetary ocean, the only part that flows around Earth unimpeded by any landmass. It is notorious amongst sailors for its tempestuous winds and hazardous fog and ice. Yet it is a difficult ocean to pin down. Its southern boundary, defined by the icy continent of Antarctica, is constantly moving in a seasonal dance of freeze and thaw. To the north, its waters meet and mingle with those of the Atlantic, Indian, and Pacific Oceans along a fluid boundary that defies the neat lines of a cartographer.” So begins Joy McCann’s Wild Sea, the remarkable story of the world’s remote Southern, or Antarctic, Ocean. Unlike the Pacific, Atlantic, Indian, and Arctic Oceans with their long maritime histories, little is known about the Southern Ocean. This book takes readers beyond the familiar heroic narratives of polar exploration to explore the nature of this stormy circumpolar ocean and its place in Western and Indigenous histories. Drawing from a vast archive of charts and maps, sea captains’ journals, whalers’ log books, missionaries’ correspondence, voyagers’ letters, scientific reports, stories, myths, and her own experiences, McCann embarks on a voyage of discovery across its surfaces and into its depths, revealing its distinctive physical and biological processes as well as the people, species, events, and ideas that have shaped our perceptions of it. The result is both a global story of changing scientific knowledge about oceans and their vulnerability to human actions and a local one, showing how the Southern Ocean has defined and sustained southern environments and people over time. Beautifully and powerfully written, Wild Sea will raise a broader awareness and appreciation of the natural and cultural history of this little-known ocean and its emerging importance as a barometer of planetary climate change.


Book Synopsis Wild Sea by : Joy McCann

Download or read book Wild Sea written by Joy McCann and published by University of Chicago Press. This book was released on 2019-04-25 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The Southern Ocean is a wild and elusive place, an ocean like no other. With its waters lying between the Antarctic continent and the southern coastlines of Australia, New Zealand, South America, and South Africa, it is the most remote and inaccessible part of the planetary ocean, the only part that flows around Earth unimpeded by any landmass. It is notorious amongst sailors for its tempestuous winds and hazardous fog and ice. Yet it is a difficult ocean to pin down. Its southern boundary, defined by the icy continent of Antarctica, is constantly moving in a seasonal dance of freeze and thaw. To the north, its waters meet and mingle with those of the Atlantic, Indian, and Pacific Oceans along a fluid boundary that defies the neat lines of a cartographer.” So begins Joy McCann’s Wild Sea, the remarkable story of the world’s remote Southern, or Antarctic, Ocean. Unlike the Pacific, Atlantic, Indian, and Arctic Oceans with their long maritime histories, little is known about the Southern Ocean. This book takes readers beyond the familiar heroic narratives of polar exploration to explore the nature of this stormy circumpolar ocean and its place in Western and Indigenous histories. Drawing from a vast archive of charts and maps, sea captains’ journals, whalers’ log books, missionaries’ correspondence, voyagers’ letters, scientific reports, stories, myths, and her own experiences, McCann embarks on a voyage of discovery across its surfaces and into its depths, revealing its distinctive physical and biological processes as well as the people, species, events, and ideas that have shaped our perceptions of it. The result is both a global story of changing scientific knowledge about oceans and their vulnerability to human actions and a local one, showing how the Southern Ocean has defined and sustained southern environments and people over time. Beautifully and powerfully written, Wild Sea will raise a broader awareness and appreciation of the natural and cultural history of this little-known ocean and its emerging importance as a barometer of planetary climate change.


Southern Ocean

Southern Ocean

Author: Emily Rose Oachs

Publisher: Bellwether Media

Published: 2016-01-01

Total Pages: 24

ISBN-13: 1681031590

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The Southern Ocean, also known as the Antarctic Ocean, was not officially recognized as a distinct body of water until the year 2000. Krill, lantern fish, and whales can all be found in this oceanÕs chilly waters. Explore the Southern OceanÕs climate, currents, and sea life in this engaging title for beginning readers.


Book Synopsis Southern Ocean by : Emily Rose Oachs

Download or read book Southern Ocean written by Emily Rose Oachs and published by Bellwether Media. This book was released on 2016-01-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Southern Ocean, also known as the Antarctic Ocean, was not officially recognized as a distinct body of water until the year 2000. Krill, lantern fish, and whales can all be found in this oceanÕs chilly waters. Explore the Southern OceanÕs climate, currents, and sea life in this engaging title for beginning readers.


Marine Mammals

Marine Mammals

Author: Chris Stuart

Publisher: Penguin Random House South Africa

Published: 2021-11-01

Total Pages: 146

ISBN-13: 177584790X

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The latest in the popular ‘Quick ID Guide’ series, this compact little book is an easy-to-use identification guide to the whales, dolphins and seals found in southern African waters and the Southern Ocean. Close to 50 species occur here: from the demonstrative Humpback Whale and Dusky Dolphin to the striking Leopard Seal and massive Blue Whale. This title introduces the key identification features, behaviours, diets and distribution of whales, dolphins and seals; explains breaching, bow-surfing, lob-tailing and other common behaviours; features detailed illustrations of each species’ diagnostic characteristics; includes the diving outlines as well as breathing ‘blow’ and tail shapes of common whales on inside covers for quick reference. Sales points: Quick and easy ID guide by highly regarded authors; packed with full-colour photos and labelled illustrations; handy pocket format at excellent price point.


Book Synopsis Marine Mammals by : Chris Stuart

Download or read book Marine Mammals written by Chris Stuart and published by Penguin Random House South Africa. This book was released on 2021-11-01 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest in the popular ‘Quick ID Guide’ series, this compact little book is an easy-to-use identification guide to the whales, dolphins and seals found in southern African waters and the Southern Ocean. Close to 50 species occur here: from the demonstrative Humpback Whale and Dusky Dolphin to the striking Leopard Seal and massive Blue Whale. This title introduces the key identification features, behaviours, diets and distribution of whales, dolphins and seals; explains breaching, bow-surfing, lob-tailing and other common behaviours; features detailed illustrations of each species’ diagnostic characteristics; includes the diving outlines as well as breathing ‘blow’ and tail shapes of common whales on inside covers for quick reference. Sales points: Quick and easy ID guide by highly regarded authors; packed with full-colour photos and labelled illustrations; handy pocket format at excellent price point.


Antarctic Ocean and Resources Variability

Antarctic Ocean and Resources Variability

Author: Dietrich Sahrhage

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 310

ISBN-13: 3642737242

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During the intensification of research activities in the Southern Ocean in recent years, both at national levels and through international cooperation in such projects as BIOMASS with its FIBEX and SIBEX phases, the need was felt increasingly for closer collaboration between biologists, meteorologists, and oceanographers in the study of the interaction between the atmospheric forces, the water masses, and the living resources. Better knowledge in this regard is not only of scientific interest but also of practical importance, especially for the management of the resources and the protection of the Antarctic marine ecosystem. As a follow-up on a recommendation by the IOC Program Group for the Southern Oceans made in March 1983, the Intergovernmental Oceanographic Commission organized a meeting of experts on oceanography related to the dynamics of the Antarctic ecosystems. During this meeting, held in Kiel, Federal Republic of Ger many, in May 1984, biologists and oceanographers involved in BIOMASS activities met with the oceanographers of SCOR Working Group 74 to discuss ways and means for additional physical and chemical observations in the oceanographic research within BIOMASS. It was the time when large fluctuations in the distribution of krill with subsequent detrimental effects on predator species dependent on krill had just been observed, and the question arose whether this was possibly the result of changes in the Antarctic water circulation.


Book Synopsis Antarctic Ocean and Resources Variability by : Dietrich Sahrhage

Download or read book Antarctic Ocean and Resources Variability written by Dietrich Sahrhage and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the intensification of research activities in the Southern Ocean in recent years, both at national levels and through international cooperation in such projects as BIOMASS with its FIBEX and SIBEX phases, the need was felt increasingly for closer collaboration between biologists, meteorologists, and oceanographers in the study of the interaction between the atmospheric forces, the water masses, and the living resources. Better knowledge in this regard is not only of scientific interest but also of practical importance, especially for the management of the resources and the protection of the Antarctic marine ecosystem. As a follow-up on a recommendation by the IOC Program Group for the Southern Oceans made in March 1983, the Intergovernmental Oceanographic Commission organized a meeting of experts on oceanography related to the dynamics of the Antarctic ecosystems. During this meeting, held in Kiel, Federal Republic of Ger many, in May 1984, biologists and oceanographers involved in BIOMASS activities met with the oceanographers of SCOR Working Group 74 to discuss ways and means for additional physical and chemical observations in the oceanographic research within BIOMASS. It was the time when large fluctuations in the distribution of krill with subsequent detrimental effects on predator species dependent on krill had just been observed, and the question arose whether this was possibly the result of changes in the Antarctic water circulation.


The Stormy Southern Ocean

The Stormy Southern Ocean

Author: Doreen Gonzales

Publisher: Enslow Publishing, LLC

Published: 2013-01-01

Total Pages: 50

ISBN-13: 0766044343

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The Southern Ocean is home to many different plants and animals. It also has many resources that make many of the things we use every day. Readers will discover the plants and animals that live in, on, and near this special place, the scientists who explore its mysteries, and why we need to protect this resource.


Book Synopsis The Stormy Southern Ocean by : Doreen Gonzales

Download or read book The Stormy Southern Ocean written by Doreen Gonzales and published by Enslow Publishing, LLC. This book was released on 2013-01-01 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Southern Ocean is home to many different plants and animals. It also has many resources that make many of the things we use every day. Readers will discover the plants and animals that live in, on, and near this special place, the scientists who explore its mysteries, and why we need to protect this resource.


The Whaleman's Adventures in the Southern Ocean

The Whaleman's Adventures in the Southern Ocean

Author: Henry Theodore Cheever

Publisher:

Published: 1859

Total Pages: 342

ISBN-13:

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Book Synopsis The Whaleman's Adventures in the Southern Ocean by : Henry Theodore Cheever

Download or read book The Whaleman's Adventures in the Southern Ocean written by Henry Theodore Cheever and published by . This book was released on 1859 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:


The Whaleman's Adventures in the Southern Ocean; as Gathered, by the Rev. H. T. Cheever, on the Homeward Cruise of the “Commodore Preble.” Edited by the Rev. W. Scoresby. [With Plates.]

The Whaleman's Adventures in the Southern Ocean; as Gathered, by the Rev. H. T. Cheever, on the Homeward Cruise of the “Commodore Preble.” Edited by the Rev. W. Scoresby. [With Plates.]

Author: Henry Theodore CHEEVER

Publisher:

Published: 1850

Total Pages: 346

ISBN-13:

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Book Synopsis The Whaleman's Adventures in the Southern Ocean; as Gathered, by the Rev. H. T. Cheever, on the Homeward Cruise of the “Commodore Preble.” Edited by the Rev. W. Scoresby. [With Plates.] by : Henry Theodore CHEEVER

Download or read book The Whaleman's Adventures in the Southern Ocean; as Gathered, by the Rev. H. T. Cheever, on the Homeward Cruise of the “Commodore Preble.” Edited by the Rev. W. Scoresby. [With Plates.] written by Henry Theodore CHEEVER and published by . This book was released on 1850 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Call to the South, a Story of British Whaling in Antarctica

Call to the South, a Story of British Whaling in Antarctica

Author: William R. D. McLaughlin

Publisher:

Published: 1962

Total Pages: 208

ISBN-13:

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Book Synopsis Call to the South, a Story of British Whaling in Antarctica by : William R. D. McLaughlin

Download or read book Call to the South, a Story of British Whaling in Antarctica written by William R. D. McLaughlin and published by . This book was released on 1962 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: