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Showing 1 to 1 of 1 for “"hydraulic dredge"”.
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An Analysis of Dredge Efficiency for Surfclam and Ocean Quahog Commercial Dredges
… (Arctica islandica) populations using commercial hydraulic dredges. The Patch Model was formulated to estimate gear efficiency and organism density from the data. The range of efficiencies estimated is substantial, leading to uncertainty in the application of these estimates in stock assessment. …