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Water flow and sediment grain size a...

Swerida, Rebecca M.

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Water flow and sediment grain size as co-varying SAV habitat requirements.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Water flow and sediment grain size as co-varying SAV habitat requirements./
Author:	Swerida, Rebecca M.
Description:	165 p.
Notes:	Source: Masters Abstracts International, Volume: 52-03.
Contained By:	Masters Abstracts International52-03(E).
Subject:	Environmental science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1547321
ISBN:	9781303487491

Water flow and sediment grain size as co-varying SAV habitat requirements.
Swerida, Rebecca M.

Water flow and sediment grain size as co-varying SAV habitat requirements. - 165 p.

Source: Masters Abstracts International, Volume: 52-03.

Thesis (M.S.)--University of Maryland, College Park, 2013.

This item must not be sold to any third party vendors.

This study examined the importance of water flow and sediment texture as co-varying habitat parameters of submerged aquatic vegetation (SAV) in the Chesapeake Bay. An outdoor mesocosm experiment was conducted to test the response of SAV (Zostera marina and Ruppia maritima ) to combinations of water flows and sediment grain sizes characterized by sediment deposition, bedload transport and erosion. Water flow, sediment and SAV characteristics were also determined at vegetated and adjacent unvegetated areas at 11 study sites and sediment motion conditions assessed.

ISBN: 9781303487491Subjects--Topical Terms:

677245
Environmental science.

Water flow and sediment grain size as co-varying SAV habitat requirements.
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020 $a 9781303487491
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100 1 $a Swerida, Rebecca M. $3 3173831
245 1 0 $a Water flow and sediment grain size as co-varying SAV habitat requirements.
300 $a 165 p.
500 $a Source: Masters Abstracts International, Volume: 52-03.
500 $a Advisers: Evamaria W. Koch; Lawrence P. Sanford.
502 $a Thesis (M.S.)--University of Maryland, College Park, 2013.
506 $a This item must not be sold to any third party vendors.
520 $a This study examined the importance of water flow and sediment texture as co-varying habitat parameters of submerged aquatic vegetation (SAV) in the Chesapeake Bay. An outdoor mesocosm experiment was conducted to test the response of SAV (Zostera marina and Ruppia maritima ) to combinations of water flows and sediment grain sizes characterized by sediment deposition, bedload transport and erosion. Water flow, sediment and SAV characteristics were also determined at vegetated and adjacent unvegetated areas at 11 study sites and sediment motion conditions assessed.
520 $a Greater SAV biomass was developed by Z. marina and R. maritima experiencing sediment motion than sediment deposition. Although habitat parameter thresholds in situ were site-specific, overall SAV presence was limited to moderate ranges of both water flow and sediment grain size. All SAV habitat observed was characterized by sediment bedload transport. Consideration of both water flow and sediment habitat requirements will improve SAV restoration success.
590 $a School code: 0117.
650 4 $a Environmental science. $3 677245
650 4 $a Sedimentary geology. $3 3173828
650 4 $a Plant sciences. $3 3173832
650 4 $a Water resources management. $3 794747
690 $a 0768
690 $a 0594
690 $a 0479
690 $a 0595
710 2 $a University of Maryland, College Park. $b Marine-Estuarine-Environmental Sciences. $3 1023615
773 0 $t Masters Abstracts International $g 52-03(E).
790 $a 0117
791 $a M.S.
792 $a 2013
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1547321