On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea.
The processes controlling the distribution of melt water from the retreating ice edge in summer in the Chukchi Sea were examined in order to provide evidence of the flow regime. Current and salinity data from National Oceanogrpahic Data Center files and from four MIZPAC cruises were used. An increas...
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ftdtic:ADA039155 2023-05-15T15:54:26+02:00 On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. Handlers,Robert Glenn NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF 1977-03 text/html http://www.dtic.mil/docs/citations/ADA039155 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA039155 en eng http://www.dtic.mil/docs/citations/ADA039155 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Physical and Dynamic Oceanography Snow Ice and Permafrost *SEA WATER *SEA ICE SPATIAL DISTRIBUTION OCEAN CURRENTS EDGES THESES BOUNDARIES OCEANOGRAPHIC DATA FRESH WATER MELTING SALINITY SUMMER SALT WATER CHUKCHI SEA Marginal sea ice zones Melt water Ocean circulation PE62759N WU9024909 Text 1977 ftdtic 2016-02-20T12:36:42Z The processes controlling the distribution of melt water from the retreating ice edge in summer in the Chukchi Sea were examined in order to provide evidence of the flow regime. Current and salinity data from National Oceanogrpahic Data Center files and from four MIZPAC cruises were used. An increase in melt-water content towards the ice in the approximately 30 km wide ice-melt zone as well as an abrupt salinity decrease were observed. This effect was presumed to be due to scattering of ice from a difuse ice margin accompanied by melting. North of the ice edge the fresh-water content was greater than that of southerly water by an amount (150-200 gm/sq cm) equivalent to the thickness of the ice cover. These findings, together with comparison of transport current flows faster than the ice retreats during summer in the eastern half of the Chukchi Sea. Master's thesis. Text Chukchi Chukchi Sea Ice permafrost Sea ice Defense Technical Information Center: DTIC Technical Reports database Chukchi Sea |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Physical and Dynamic Oceanography Snow Ice and Permafrost *SEA WATER *SEA ICE SPATIAL DISTRIBUTION OCEAN CURRENTS EDGES THESES BOUNDARIES OCEANOGRAPHIC DATA FRESH WATER MELTING SALINITY SUMMER SALT WATER CHUKCHI SEA Marginal sea ice zones Melt water Ocean circulation PE62759N WU9024909 |
spellingShingle |
Physical and Dynamic Oceanography Snow Ice and Permafrost *SEA WATER *SEA ICE SPATIAL DISTRIBUTION OCEAN CURRENTS EDGES THESES BOUNDARIES OCEANOGRAPHIC DATA FRESH WATER MELTING SALINITY SUMMER SALT WATER CHUKCHI SEA Marginal sea ice zones Melt water Ocean circulation PE62759N WU9024909 Handlers,Robert Glenn On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. |
topic_facet |
Physical and Dynamic Oceanography Snow Ice and Permafrost *SEA WATER *SEA ICE SPATIAL DISTRIBUTION OCEAN CURRENTS EDGES THESES BOUNDARIES OCEANOGRAPHIC DATA FRESH WATER MELTING SALINITY SUMMER SALT WATER CHUKCHI SEA Marginal sea ice zones Melt water Ocean circulation PE62759N WU9024909 |
description |
The processes controlling the distribution of melt water from the retreating ice edge in summer in the Chukchi Sea were examined in order to provide evidence of the flow regime. Current and salinity data from National Oceanogrpahic Data Center files and from four MIZPAC cruises were used. An increase in melt-water content towards the ice in the approximately 30 km wide ice-melt zone as well as an abrupt salinity decrease were observed. This effect was presumed to be due to scattering of ice from a difuse ice margin accompanied by melting. North of the ice edge the fresh-water content was greater than that of southerly water by an amount (150-200 gm/sq cm) equivalent to the thickness of the ice cover. These findings, together with comparison of transport current flows faster than the ice retreats during summer in the eastern half of the Chukchi Sea. Master's thesis. |
author2 |
NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF |
format |
Text |
author |
Handlers,Robert Glenn |
author_facet |
Handlers,Robert Glenn |
author_sort |
Handlers,Robert Glenn |
title |
On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. |
title_short |
On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. |
title_full |
On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. |
title_fullStr |
On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. |
title_full_unstemmed |
On the Question of Accumulation of Ice-Melt Water South of the Ice in the Chukchi Sea. |
title_sort |
on the question of accumulation of ice-melt water south of the ice in the chukchi sea. |
publishDate |
1977 |
url |
http://www.dtic.mil/docs/citations/ADA039155 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA039155 |
geographic |
Chukchi Sea |
geographic_facet |
Chukchi Sea |
genre |
Chukchi Chukchi Sea Ice permafrost Sea ice |
genre_facet |
Chukchi Chukchi Sea Ice permafrost Sea ice |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/ADA039155 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766389622070312960 |