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Hudson River Estuary sedimentary evo...

Hatten, Tobias John Vincent.

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Hudson River Estuary sedimentary evolution: A multiyear comparison and analysis of multibeam sonar surveys.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Hudson River Estuary sedimentary evolution: A multiyear comparison and analysis of multibeam sonar surveys./
Author:	Hatten, Tobias John Vincent.
Description:	123 p.
Notes:	Source: Masters Abstracts International, Volume: 48-06, page: 3576.
Contained By:	Masters Abstracts International48-06.
Subject:	Geophysics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1478916
ISBN:	9781124090740

Hudson River Estuary sedimentary evolution: A multiyear comparison and analysis of multibeam sonar surveys.
Hatten, Tobias John Vincent.

Hudson River Estuary sedimentary evolution: A multiyear comparison and analysis of multibeam sonar surveys. - 123 p.

Source: Masters Abstracts International, Volume: 48-06, page: 3576.

Thesis (M.S.)--State University of New York at Stony Brook, 2010.

Hudson River multibeam sonar surveys were conduced between New York City, NY and Hudson, NY in 1998 to 2003 and in 2005 as part of the Hudson River Benthic Mapping Project 1998 to 2003 and NOAA's Office of Exploration 2005. Data from these surveys were compared and used to identify areas where morphological river bed change occurred. The comparison of surveys identified sand wave migration rates ranging from 1-7 m/year in both the northern and southern sections of the river and produced examples of human induced change such as anchor drags and dredge spoils. These findings suggest that there have been changes in water depth, and that more frequently surveys should be done to identify patterns of change, highest resolution techniques should be employed to limit future errors, and additional tidal measurements would help increase vertical accuracy in the 2005 data set. In particular, techniques such as RTK GPS navigation systems would also increase survey accuracy.

ISBN: 9781124090740Subjects--Topical Terms:

535228
Geophysics.

Hudson River Estuary sedimentary evolution: A multiyear comparison and analysis of multibeam sonar surveys.
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020 $a 9781124090740
035 $a (UMI)AAI1478916
035 $a AAI1478916
040 $a UMI $c UMI
100 1 $a Hatten, Tobias John Vincent. $3 1683823
245 1 0 $a Hudson River Estuary sedimentary evolution: A multiyear comparison and analysis of multibeam sonar surveys.
300 $a 123 p.
500 $a Source: Masters Abstracts International, Volume: 48-06, page: 3576.
500 $a Adviser: Roger Flood.
502 $a Thesis (M.S.)--State University of New York at Stony Brook, 2010.
520 $a Hudson River multibeam sonar surveys were conduced between New York City, NY and Hudson, NY in 1998 to 2003 and in 2005 as part of the Hudson River Benthic Mapping Project 1998 to 2003 and NOAA's Office of Exploration 2005. Data from these surveys were compared and used to identify areas where morphological river bed change occurred. The comparison of surveys identified sand wave migration rates ranging from 1-7 m/year in both the northern and southern sections of the river and produced examples of human induced change such as anchor drags and dredge spoils. These findings suggest that there have been changes in water depth, and that more frequently surveys should be done to identify patterns of change, highest resolution techniques should be employed to limit future errors, and additional tidal measurements would help increase vertical accuracy in the 2005 data set. In particular, techniques such as RTK GPS navigation systems would also increase survey accuracy.
590 $a School code: 0771.
650 4 $a Geophysics. $3 535228
650 4 $a Physical Oceanography. $3 1019163
650 4 $a Marine Geology. $3 1674685
690 $a 0373
690 $a 0415
690 $a 0556
710 2 $a State University of New York at Stony Brook. $b Marine and Atmospheric Science. $3 1683777
773 0 $t Masters Abstracts International $g 48-06.
790 1 0 $a Flood, Roger, $e advisor
790 1 0 $a Bokuniewicz, Henry $e committee member
790 1 0 $a Wilson, Robert $e committee member
790 $a 0771
791 $a M.S.
792 $a 2010
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1478916