Download or read book Systematics and Morphology of the Antarctic Cranchiid Squid Galiteuthis Glacialis Chun written by E. S. McSweeny and published by . This book was released on 1978 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Morphology and Distribution of the Antarctic Cranchiid Squid Galiteuthis Glacialis Chun written by Edward S. McSweeny and published by . This book was released on 1971 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Brains and Lives of Cephalopods written by Marion Nixon and published by Oxford University Press. This book was released on 2003-09-04 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes the brains and sense organs of 57 of the 139 genera of the class Cephalopoda, many in great detail, as well as a variety of morphological features. The text is well-illustrated with fully labelled line drawings and photomicrographs. Attention is drawn to the many gaps in our knowledge of these intriguing marine invertebrates with a view to stimulating future research.
Download or read book Encyclopedia of the Antarctic written by Beau Riffenburgh and published by Routledge. This book was released on 2006-10-25 with total page 1274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Antarctic is unique, geographically, politically, and scientifically. It is the most remote, hostile, and dangerous continent, while at the same time it is the most pristine and least developed. Antarctica is the only major part of the Earth's landmass not directly governed by one nation, but under the control of a Treaty, with a multitude of acceding nations. The Encyclopedia of the Antarctic brings together large quantities of information on the wide variety of factors, issues and individuals influencing and relating to the Antarctic. No comparable book currently exists for this region. The Encyclopedia of the Antarctic discusses scientific activities and topics, but the 'human element' is also a significant part of the work, with entries on history, politics, legal issues, national research programs, scientific bases, historic huts, the United Nation's 'Question of Antarctica,' compliance with the Environmental Protocol, and tourism.
Download or read book New Zealand Journal of Zoology written by and published by . This book was released on 1978-09 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cephalopod beak guide for the Southern Ocean written by and published by Jose Xavier. This book was released on with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Search for the Giant Squid written by Richard Ellis and published by Penguin. This book was released on 1999-10-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most mysterious and elusive of all sea creatures, the giant squid--at least sixty feet long and weighing nearly a ton--is also one of the largest. Yet for all its magnificent size and threatening undersea presence, Architeuthis has remained a mystery. Until now. In this marvelous and beautifully illustrated book, marine biologist, explorer, and artist Richard Ellis presents all that is known about the giant squid. Delving into myth, literature, popular culture, and science, he brings readers face to face with this remarkable creature. He also provides a thorough, compelling study of what is known and what is still to be discovered about this exotic animal that has never been studied alive. Interweaving his engrossing narrative with a wealth of fascinating illustrations and photographs, Ellis gives us the first comprehensive history of the only living creature that can truly be called a "sea monster."
Download or read book Antarctic Ecosystems written by K.R. Kerry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antarctic Ecosystems comprises 55 papers presented at the Fifth Symposium on Antarctic Biology held under the auspices of the Scientific Committee on Antarctic Research (SCAR) in Hobart, Australia, 29 August - 3 September, 1988. Both short- and long-term changes in ecosystems and community structures caused by natural and human factors were discussed to help understand the ecological processes taking place in a changing environment. The variability of ecological factors must be known for the development of realistic monitoring strategies and sound conservation practices.
Download or read book Journal of the Royal Society of New Zealand written by and published by . This book was released on 1992-12 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2011 with total page 1636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cephalopods of Australia and Sub Antarctic Territories written by Amanda Reid and published by CSIRO PUBLISHING. This book was released on 2016-07-01 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Australian waters contain the highest diversity of cephalopods (squid, cuttlefish and octopus) found anywhere in the world. They are highly significant ecologically, both as top-level predators and as prey for numerous vertebrates, including fishes, seals, cetaceans and seabirds. Cephalopods of Australia and Sub-Antarctic Territories is a comprehensive guide covering 226 species, which represent over a quarter of the world’s cephalopod fauna. With an emphasis on identification, this book includes keys, species descriptions, full-colour illustrations and distribution maps, as well as a summary of the biology and behaviour of cephalopods and fisheries information. This is an invaluable tool for researchers and fisheries experts as well as amateur naturalists, fishers and divers.
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2006 with total page 1938 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Aquatic World of Penguins written by David G Ainley and published by Springer Nature. This book was released on 2023-12-12 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Centuries ago, when penguins were first encountered by European explorers, they were not thought to be birds but rather a fish-like relative. Subsequent accumulation of knowledge has shown penguins to be an avian species with unrivaled aquatic attributes, owing to a number of evolutionary adaptations: shape change, low drag, ability to regulate buoyancy, and extraordinary surface compliancy from their featheration. They are indeed the most extremely specialized diving bird, having given up flight (which otherwise is hugely advantageous) to the benefit of underwater prowess (such as speed, maneuverability and an ability to exploit an extraordinary range of depths). This flightlessness, however, also comes with costs that are substantial for a seabird (such as the inability to cover large distances quickly in reaction to ephemeral prey); and the energy needed to cope with moving through an aqueous environment, which is more resistant than air. For penguins, the high energetic costs in exploiting the ocean environment thus makes them especially sensitive to changes in food availability or their access to their prey. While a number of “penguin books” cover the natural history, mainly of breeding aspects, few address in much detail the incredible aquatic nature of these creatures. A huge amount of information has been amassed over recent past decades thanks to dramatic advances in microelectronics, bio-logging and maturation of some long-term studies of penguin life history. This work represents an integration of all these data with charts, maps and graphs, along with richly illustrated photos by experts in the field.
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.
Download or read book Form and Function written by E. R. Trueman and published by Elsevier. This book was released on 2013-10-22 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews the most important advances that have taken place in the interpretation of the structure and function of molluscan systems. A detailed treatment of each organ system is presented with particular emphasis on skin, shell, muscle, and excretory systems, and luminescences. Emphasis is given to recent research and the current status of each topic.
Download or read book Mollusca written by A. M. Scheltema and published by CSIRO PUBLISHING. This book was released on 2001 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
