NDLI: Prediction of impacts of discharged dissociated water in methane hydrate on environment

Content Provider	IEEE Xplore Digital Library
Author	Ishihara, Y. Yabe, I. Asano, K.
Copyright Year	2008
Description	Author affiliation: Eng. Advancement Assoc. of Japan, JAPAN NUS, Tokyo, Japan (Ishihara, Y.; Yabe, I.; Asano, K.)
Abstract	In the development of a model to predict the impacts caused by the discharge of dissociated water, we collected and analyzed the parameters needed for the model in the area for the calculation. The parameters are based on the existing study and the surveyed results. The prototype of this model was established to assess the diffusion process of the water which released from the seabed or water column. As for the hazards of salinity and temperature changing due to methane hydrate dissociation in water, we review the existing study about the impacts on behaviors of marine organisms. In this study, the dissociated water discharged in surface layer, middle layer and bottom deep layer respectively. We calculated the extension range where the dissociated water influences the marine environment. The discharged dissociated water assumed the fresh water that was same temperature as the seawater at the bottom of the sea. The diffusing area of the dissociated water went up in the direction of the surface of the sea, because the densities of dissociated water are lower than seawater in the surrounding. It extends, and it has diffused horizontally by the flow of the each level. There is little influence on the marine organism in bottom of the sea, if the densities of the discharged dissociated water are lower than peripheral seawater.
Starting Page	1
Ending Page	4
File Size	894736
Page Count	4
File Format	PDF
ISBN	9781424426195
DOI	10.1109/OCEANS.2008.5152092
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-15
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Ocean temperature Predictive models Organisms Sea surface Surface discharges Production Gases Computational modeling Prototypes Diffusion processes
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Eddy Resolving Global Ocean Prediction

Impact of river discharge on surface water variability in Amagasaki port, Japan

Global Ocean Prediction Using HYCOM

Seasonal variability of the export of river discharged freshwater in the northern Gulf of Mexico

Global Ocean Prediction Using HYCOM

An end-to-end workflow for assessing sea surface temperature, salinity and water level predicted by coastal ocean models

Prediction of Acidification in the Ocean Surface, and Benefits and Risks of the CO Ocean Sequestration as a Mitigation Technology

Modeling marine impacts of ocean incineration of PCB waste

Behaviour analysis of deep ocean water discharged in a small port

Prediction of impacts of discharged dissociated water in methane hydrate on environment

Similar Documents

Eddy Resolving Global Ocean Prediction

Impact of river discharge on surface water variability in Amagasaki port, Japan

Global Ocean Prediction Using HYCOM

Seasonal variability of the export of river discharged freshwater in the northern Gulf of Mexico

Global Ocean Prediction Using HYCOM

An end-to-end workflow for assessing sea surface temperature, salinity and water level predicted by coastal ocean models

Prediction of Acidification in the Ocean Surface, and Benefits and Risks of the CO Ocean Sequestration as a Mitigation Technology

Modeling marine impacts of ocean incineration of PCB waste

Behaviour analysis of deep ocean water discharged in a small port

Prediction of impacts of discharged dissociated water in methane hydrate on environment