Antarctic and Subantarctic Pycnogonida

Antarctic and Subantarctic Pycnogonida PDF

Author: C. Allan Child

Publisher: American Geophysical Union

Published: 1995-01-09

Total Pages: 188

ISBN-13:

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Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 69. The Antarctic Research Series provides for the presentation of detailed scientific research results from Antarctica, particularly the results of the United States Antarctic Research Program, including monographs and long manuscripts. The series is designed to make the results of Antarctic fieldwork available. The Antarctic Research Series encourages the collection of papers on specific geographic areas within Antarctica. In addition, many volumes focus on particular disciplines, including marine biology, oceanology, meteorology, upper atmosphere physics, terrestrial biology, geology, glaciology, human adaptability, engineering, and environmental protection.

Antarctic and Subantarctic Pycnogonida

Antarctic and Subantarctic Pycnogonida PDF

Author: C. Allan Child

Publisher: American Geophysical Union

Published: 1994-01-10

Total Pages: 122

ISBN-13:

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Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 63. Thirty nine species of Pycnogonida in eight genera belonging to the family Ammotheidae from Antarctic and Subantarctic localities are discussed witih new records reported for each species. One additional species is left unnamed for lack of suitable adult material.

Geology and Seismic Stratigraphy of the Antarctic Margin

Geology and Seismic Stratigraphy of the Antarctic Margin PDF

Author: Alan K. Cooper

Publisher: American Geophysical Union

Published: 1997-01-23

Total Pages: 330

ISBN-13: 9780875908847

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Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 71. The Antarctic Ice Sheet has greatly affected global climate, sea level, ocean circulation, and southern hemisphere biota during Cenozoic times. Much of our understanding of the evolution of the ice sheet has been inferred from isotopic studies on distant deep-ocean sediments, because few Cenozoic rocks are exposed on the Antarctic continent. Yet, large differences occur between past ice volumes inferred from isotopic studies and those inferred from low-latitude sea-level variation. The massive quantities of glacially transported terrigenous sediments that lie beneath the Antarctic continental margin provide an additional, more direct record of the inferred ice sheet fluctuations. Volume 68 addresses the history of ice sheet fluctuations as recorded by geological and geophysical investigations of selected areas of the Antarctic continental margin. As described below, the volume gives data and results from on-going research by a major multinational project directed toward better understanding the impact of Antarctic Ice Sheet fluctuations on global sea levels and climates.

Deep-Sea Pycnogonids and Crustaceans of the Americas

Deep-Sea Pycnogonids and Crustaceans of the Americas PDF

Author: Michel E. Hendrickx

Publisher: Springer Nature

Published: 2021-03-01

Total Pages: 709

ISBN-13: 3030584100

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Among the deep-sea marine invertebrates, pycnogonids and crustaceans represent ecologically important and most diverse groups of species. Yet both are still poorly understood. Sampling and exploring operations off the west and east coast of the Americas has significantly increased in the last two decades. However such operations are very costly and limited in number and frequency. In countries like Brazil, Canada, Chile, Colombia, Costa Rica, Mexico, Peru, the United States of America, and El Salvador a large effort has been made to explore the deep-sea resources and the rich diversity of the communities, resulting in a better understanding of the natural ecosystems on both coasts of America. Pycnogonids and many groups of deep-sea crustaceans have been intensively studied, from the smallest animals, like the mostly unknown benthic copepods to the largest decapods. This book presents new and updated information on various groups of deep-sea pycnogonids and crustaceans occurring off the American continent. Offering a valuable reference resource for scientists interested in this fascinating fauna, it includes review papers and new data on the deep-sea communities occurring off the USA, Mexico, El Salvador, Costa Rica, Colombia, Chile, Peru, Brazil and Argentina, as well as in larger areas in both the East Pacific and the West Atlantic. As such it covers most of the current deep-water research in Latin America.

Antarctic and Subantarctic Pycnogonida

Antarctic and Subantarctic Pycnogonida PDF

Author: C. Allan Child

Publisher: American Geophysical Union

Published: 1994-01-10

Total Pages: 116

ISBN-13: 9780875908441

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Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 63. Thirty nine species of Pycnogonida in eight genera belonging to the family Ammotheidae from Antarctic and Subantarctic localities are discussed witih new records reported for each species. One additional species is left unnamed for lack of suitable adult material.

Ecological Studies in the Antarctic Sea Ice Zone

Ecological Studies in the Antarctic Sea Ice Zone PDF

Author: Wolf E. Arntz

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 295

ISBN-13: 3642594190

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Ten years ago Polar Biology published the book, Weddell Sea Ecology, containing the European "Polarstern" study EPOS in the Weddell Sea and Peninsula waters 1988/89. In certain respects, the present collection of papers, first published in Polar Biology in 2001, is a follow-up as it combines papers partly based on three "Polarstern" expeditions to the same region. Further articles relate to both land-based and shipborne studies, again primarily in the Atlantic sector and around the Antarctic Peninsula. The SCAR programme, "Ecology of the Antarctic Sea Ice Zone" (EASIZ), served as an umbrella for a truly international cooperation. Although funding came exclusively from national sources, 40% of the scientists on board "Polarstern" were foreigners. Out of the 35 papers of the present volume not less than 14 papers have multinational authorship. The scope of EASIZ is wider ilian the Southern Ocean Studies in JGOFS and GLOBEC. The Contents reflect emphasis on the study of benthos, which hitherto had not received the necessary attention in the attempt to understand key questions of evolution and zoogeography of fauna from the Southern Hemisphere. The information collected under EASIZ enhanced greatly our recognition of the rather high biodiversity of ilie Antarctic shelf benthos. In order to extend these studies to ilie deeper continental slopes and the deep sea, "Polarstern" is presently on her way for ilie first international survey of deep-sea benthos in the Atlantic sector of ilie Southern Ocean.

Antarctic and Subantarctic Pycnogonida

Antarctic and Subantarctic Pycnogonida PDF

Author: C. Allan Child

Publisher: American Geophysical Union

Published: 1995-01-09

Total Pages: 184

ISBN-13: 9780875908854

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Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 69. The Antarctic Research Series provides for the presentation of detailed scientific research results from Antarctica, particularly the results of the United States Antarctic Research Program, including monographs and long manuscripts. The series is designed to make the results of Antarctic fieldwork available. The Antarctic Research Series encourages the collection of papers on specific geographic areas within Antarctica. In addition, many volumes focus on particular disciplines, including marine biology, oceanology, meteorology, upper atmosphere physics, terrestrial biology, geology, glaciology, human adaptability, engineering, and environmental protection.

Oceanography and Marine Biology

Oceanography and Marine Biology PDF

Author: R. N. Gibson

Publisher: CRC Press

Published: 2003-07-31

Total Pages: 666

ISBN-13: 1134523076

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Interest in oceanography and marine biology and its relevance to global environmental issues continues to increase, creating a demand for authoritative reviews that summarize recent research. Oceanography and Marine Biology: An Annual Review has catered to this demand since its foundation, by the late Harold Barnes, more than 40 years ago. It is an