Antarctic Ocean and Resources Variability

Antarctic Ocean and Resources Variability
Author: Dietrich Sahrhage
Publisher: Springer Science & Business Media
Total Pages: 310
Release: 2012-12-06
Genre: Science
ISBN: 3642737242

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.

Ocean Circulation and Climate

Ocean Circulation and Climate
Author: Gerold Siedler
Publisher: Academic Press
Total Pages: 826
Release: 2001-04-11
Genre: Business & Economics
ISBN: 9780126413519

This book presents the views of leading scientists on the knowledge of the global ocean circulation following the completion of the observational phase of the World Ocean Circulation Experiment. WOCE's in situ physical and chemical measurements together with satellite altimetry have produced a data set which provides for development of ocean and coupled ocean-atmosphere circulation models used for understanding ocean and climate variability and projecting climate change. This book guides the reader through the analysis, interpretation, modelling and synthesis of this data.

Southern Ocean Dynamics

Southern Ocean Dynamics
Author: National Research Council (U.S.). Ad Hoc Working Group on Antarctic Oceanography
Publisher: National Academies
Total Pages: 68
Release: 1974
Genre: Oceanographic research
ISBN:

Regional Oceanography

Regional Oceanography
Author: Matthias Tomczak
Publisher: Elsevier
Total Pages: 437
Release: 2013-10-22
Genre: Science
ISBN: 1483287610

Covers the traditional range of topics in regional oceanography. An important aspect of work is its novel approach to a description of the features which give each ocean region its character. The two core principles are the use of the most modern database for all maps of regional distributions of properties and a discussion of all observed features within a frame of reference developed from ocean dynamics, rather than based on the simple geographical approach. The ocean's role in climate variability and climate change is described in detail. The book also includes an evaluation of all major international research projects such as FGGE, IIOE and TOGA. The SI system is used throughout. The use of modern data and inclusion of the oceanographic literature up to 1992 and early 1993 make it a useful reference text.

The South Atlantic in the Late Quaternary

The South Atlantic in the Late Quaternary
Author: Gerold Wefer
Publisher: Springer Science & Business Media
Total Pages: 742
Release: 2012-12-06
Genre: Science
ISBN: 3642189172

The South Atlantic plays a critical role in the couplingofoceanic processes between the Antarctic and the lower latitudes. The Antarctic Ocean, along with the adjacent southern seas, is of substantial importance for global climate and for the distributionofwater masses because itprovides large regions ofthe world ocean with intermediate and bottom waters. In contrast to the North Atlantic, the Southern Ocean acts more as an "information distributor", as opposed to an amplifier. Just as the North Atlantic is influencedby the South Atlantic through the contributionofwarm surface water,the incomingsupply ofNADW - in the area of the Southern Ocean as Circumantarctic Deep Water - influences the oceanography ofthe Antarctic. The competing influences from the northern and southern oceans on the current and mass budget systems can be best studied in the South Atlantic. Not only do changes in the current systems in the eastern Atlantic high-production regions affect the energy budget, they also influence the nutrient inventories, and therefore impact the entire productivity ofthe ocean. In addition, the broad region of the polar front is a critical area with respect to productivity-related circulation since it is the source of Antarctic Intermediate Water. Although theAntarctic Intermediate Watertoday liesdeeper than the water that rises in the upwelling regions, it is the long-term source ofnutrients that are ultimately responsible for the supply oforganic matter to the sea floor and to sediments.

Ocean Mixing

Ocean Mixing
Author: Michael Meredith
Publisher: Elsevier
Total Pages: 386
Release: 2021-09-16
Genre: Science
ISBN: 0128215135

Ocean Mixing: Drivers, Mechanisms and Impacts presents a broad panorama of one of the most rapidly-developing areas of marine science. It highlights the state-of-the-art concerning knowledge of the causes of ocean mixing, and a perspective on the implications for ocean circulation, climate, biogeochemistry and the marine ecosystem. This edited volume places a particular emphasis on elucidating the key future questions relating to ocean mixing, and emerging ideas and activities to address them, including innovative technology developments and advances in methodology. Ocean Mixing is a key reference for those entering the field, and for those seeking a comprehensive overview of how the key current issues are being addressed and what the priorities for future research are. Each chapter is written by established leaders in ocean mixing research; the volume is thus suitable for those seeking specific detailed information on sub-topics, as well as those seeking a broad synopsis of current understanding. It provides useful ammunition for those pursuing funding for specific future research campaigns, by being an authoritative source concerning key scientific goals in the short, medium and long term. Additionally, the chapters contain bespoke and informative graphics that can be used in teaching and science communication to convey the complex concepts and phenomena in easily accessible ways. - Presents a coherent overview of the state-of-the-art research concerning ocean mixing - Provides an in-depth discussion of how ocean mixing impacts all scales of the planetary system - Includes elucidation of the grand challenges in ocean mixing, and how they might be addressed

Oceanobs'19: An Ocean of Opportunity. Volume I

Oceanobs'19: An Ocean of Opportunity. Volume I
Author: Tong Lee
Publisher: Frontiers Media SA
Total Pages: 783
Release: 2020-12-31
Genre: Science
ISBN: 2889631184

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.