CTD and Hydrographic Data from Cruise ANT V/2[two] of R/V Polarstern PDF Download

Author: B. A. Huber
Publisher:
ISBN:
Category :
Languages : en
Pages : 400

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Author: M. J. Griffiths
Publisher:
ISBN:
Category : Calibration
Languages : en
Pages : 300

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Author:
Publisher:
ISBN:
Category : Chemical oceanography
Languages : en
Pages : 578

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Book Description
Hydrographic data collected during R/V Endeavor cruise 143 is presented as a preliminary study of subduction in the northeast Atlantic south of the Azores Front. The front is clearly defined at the northern end of CTD section #1 which also shows a layer of 16-18°C water subducted to the south. Section #2, 280 km to the east, is dominated by a large cyclonic ring with characteristics similar to 'eastern' rings reported earlier . An anomalously salty parcel of Mediterranean water in this section is typical of highly saline lenses seen in the Canary Basin.

Author: University of Alaska Fairbanks. Institute of Marine Science
Publisher:
ISBN:
Category : Hydrographic surveying
Languages : en
Pages : 800

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Author: George P Knapp
Publisher:
ISBN:
Category : Hydrography
Languages : en
Pages : 692

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Hydrographic and CTD data collected during R.V. Endeavor cruise 129 are presented. These data include temperature, salinity and dissolved oxygen observed at standard levels by a Neil Brown Instrument Systems' CTD-02 profiler and salinity, dissolved oxygen, silica, phosphate and nitrate values at the observed depths of the collected water samples. Ninety- two stations were occupied on two short sections within the Caribbean and one long meridional section at (nominally) 64° West from the British Virgin Islands to the 200 m depth contour south of Newfoundland. Also presented are a series of sectional profiles of the six observed parameters as a function of depth.

Author: Edward P. Laine
Publisher:
ISBN:
Category : Radioactive waste disposal in the ocean
Languages : en
Pages : 626

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Author: Kristen N. Buck
Publisher: Frontiers Media SA
ISBN: 2889453766
Category :
Languages : en
Pages : 305

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This research topic highlights the most recent accomplishments of a Scientific Committee on Oceanic Research (SCOR) Working Group, SCOR WG 139: Organic Ligands - A Key Control on Trace Metal Biogeochemistry in the Ocean.

Author: Yasuhiro Yamada
Publisher: Springer Science & Business Media
ISBN: 9400721625
Category : Science
Languages : en
Pages : 764

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Book Description
Submarine mass movements represent major offshore geohazards due to their destructive and tsunami-generation potential. This potential poses a threat to human life as well as to coastal, nearshore and offshore engineering structures. Recent examples of catastrophic submarine landslide events that affected human populations (including tsunamis) are numerous; e.g., Nice airport in 1979, Papua-New Guinea in 1998, Stromboli in 2002, Finneidfjord in 1996, and the 2006 and 2009 failures in the submarine cable network around Taiwan. The Great East Japan Earthquake in March 2011 also generated submarine landslides that may have amplified effects of the devastating tsunami. Given that 30% of the World’s population live within 60 km of the coast, the hazard posed by submarine landslides is expected to grow as global sea level rises. This elevated awareness of the need for better understanding of submarine landslides is coupled with great advances in submarine mapping, sampling and monitoring technologies. Laboratory analogue and numerical modeling capabilities have also developed significantly of late. Multibeam sonar, 3D seismic reflection, and remote and autonomous underwater vehicle technologies provide hitherto unparalleled imagery of the geology beneath the oceans, permitting investigation of submarine landslide deposits in great detail. Increased and new access to drilling, coring, in situ measurements and monitoring devices allows for ground-thruth of geophysical data and provides access to samples for geotechnical laboratory experiments and information on in situ strength and effective stress conditions of underwater slopes susceptible to fail. Great advances in numerical simulation techniques of submarine landslide kinematics and tsunami propagation, particularly since the 2004 Sumatra tsunami, have also lead to increased understanding and predictability of submarine landslide consequences. This volume consists of the latest scientific research by international experts in geological, geophysical, engineering and environmental aspects of submarine mass failure, focused on understanding the full spectrum of challenges presented by submarine mass movements and their consequences.

Author:
Publisher:
ISBN: 9789524844031
Category : Arctic regions
Languages : en
Pages : 695

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Book Description
"IPY 2007-2008 generated a much anticipated 'pulse' (momentum) in the form of substantial new funding for polar research and monitoring programs, new observational and analysis technologies, integrated system-level approaches, and a broadened circle of stakeholders. It introduced new research and organizational paradigms that will have a lasting legacy of their own. It showed the power of integrative vision, and consolidated a new transdisciplinary approach that now includes biology, human health, social sciences, and the humanities, in addition to meteorology, glaciology, oceanography, geophysics, geology, and other traditional polar research fields. It sent a powerful message about the societal value of advanced research into rapid environmental change across the polar regions."--Publisher's webpage.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 265

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Book Description
The Extended Abstracts of the poster presentations delivered at the 4th "Oceans from Space" Symposium - held in Venice, Italy, on 26-30 April 2010 - address every facet of space sciences and technologies applied to marine and maritime issues. Missions, satellites, sensors, passive and active techniques, calibration and validation schemes, algorithms and models are covered. Applications range from the study of physical dynamical processes to that of biological and ecological status, from local to global scales. The results already achieved, or soon to come, demonstrate the potential of oceanographic remote sensing to explore the dynamical and bio-geo-chemical features of the World's Oceans.