Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct

A quagga mussel (Dreissena rostriformis bugensis Andrusov, 1897) invasion of an aqueduct in Arizona was monitored from 2007 – 2011using colonization substrates. As numbers increased, a filtering-collector caddisfly (Smicridea fasciatella McLachlan, 1871) declinedsignificantly in abundance. After two...

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Main Authors: S. Mark Nelson, Fred Nibling
Format: Article
Language:English
Published: Regional Euro-Asian Biological Invasions Centre (REABIC) 2013-01-01
Series:Management of Biological Invasions
Subjects:
Online Access:http://www.reabic.net/journals/mbi/2013/1/MBI_2013_1_Nelson_Nibling.pdf
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author S. Mark Nelson
Fred Nibling
author_facet S. Mark Nelson
Fred Nibling
author_sort S. Mark Nelson
collection DOAJ
description A quagga mussel (Dreissena rostriformis bugensis Andrusov, 1897) invasion of an aqueduct in Arizona was monitored from 2007 – 2011using colonization substrates. As numbers increased, a filtering-collector caddisfly (Smicridea fasciatella McLachlan, 1871) declinedsignificantly in abundance. After two years of colonization, freshwater sponges were detected and associated with a decline in D. r. bugensisnumbers. Periphyton biomass increased considerably on substrates; perhaps partially, the result of decreased turbidity. Aqueduct biofoulerscould have major impacts on costs associated with aqueduct maintenance. From an operations viewpoint, mussels are undesirable due to flowrestriction associated with increased friction. Augmented sponge and periphyton biomass may also influence aqueduct operations andefficiencies.
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spelling doaj.art-1d97d3db248741edb26a8eb3baf69f322022-12-21T23:13:05ZengRegional Euro-Asian Biological Invasions Centre (REABIC)Management of Biological Invasions1989-86492013-01-01415159http://dx.doi.org/10.3391/mbi.2013.4.1.07Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueductS. Mark NelsonFred NiblingA quagga mussel (Dreissena rostriformis bugensis Andrusov, 1897) invasion of an aqueduct in Arizona was monitored from 2007 – 2011using colonization substrates. As numbers increased, a filtering-collector caddisfly (Smicridea fasciatella McLachlan, 1871) declinedsignificantly in abundance. After two years of colonization, freshwater sponges were detected and associated with a decline in D. r. bugensisnumbers. Periphyton biomass increased considerably on substrates; perhaps partially, the result of decreased turbidity. Aqueduct biofoulerscould have major impacts on costs associated with aqueduct maintenance. From an operations viewpoint, mussels are undesirable due to flowrestriction associated with increased friction. Augmented sponge and periphyton biomass may also influence aqueduct operations andefficiencies.http://www.reabic.net/journals/mbi/2013/1/MBI_2013_1_Nelson_Nibling.pdfaqueductcanalDreissena rostriformis bugensisfiltering-collectorfreshwater spongequagga musselSmicridea fasciatella
spellingShingle S. Mark Nelson
Fred Nibling
Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct
Management of Biological Invasions
aqueduct
canal
Dreissena rostriformis bugensis
filtering-collector
freshwater sponge
quagga mussel
Smicridea fasciatella
title Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct
title_full Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct
title_fullStr Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct
title_full_unstemmed Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct
title_short Monitoring invasive quagga mussels, Dreissena rostriformis bugensis (Bivalvia: Dreissenidae), and other benthic organisms in a western US aqueduct
title_sort monitoring invasive quagga mussels dreissena rostriformis bugensis bivalvia dreissenidae and other benthic organisms in a western us aqueduct
topic aqueduct
canal
Dreissena rostriformis bugensis
filtering-collector
freshwater sponge
quagga mussel
Smicridea fasciatella
url http://www.reabic.net/journals/mbi/2013/1/MBI_2013_1_Nelson_Nibling.pdf
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