An evaluation of statistical methods for estimating abundances of migrating adult sea lamprey
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DOI: 10.1016/j.jglr.2018.08.004
Abstract: Abstract We evaluated statistical methods for estimating abundances of adult sea lamprey (Petromyzon marinus) migrating in Great Lakes tributaries. The sea lamprey is the target of a basin-wide, bi-national control program. Abundance estimates from mark-recapture… read more here.
Keywords: statistical methods; sea; sea lamprey; estimator ... See more keywords
Assessing Reservoir Largemouth Bass Standardized Boat Electrofishing: Effect of Catchability on Density and Size Structure Indices
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DOI: 10.1080/02755947.2017.1294547
Abstract: AbstractUnderstanding catchability—the fraction of a stock caught by a defined unit of effort—is crucial to using fisheries assessment data to index abundance. We conducted mark–recapture experiments to estimate catchability and evaluate standard boat electrofishing methods… read more here.
Keywords: reservoir; catchability; density; largemouth bass ... See more keywords
An integrated analytical approach to estimating the comparative catchability of two fibers used for sampling post-larval rock lobsters
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DOI: 10.5343/bms.2017.1121
Abstract: The monitoring of western rock lobster (Panulirus cygnus George, 1962) post larvae (puerulus) has been conducted since 1968 and has proven to be a reliable predictor of recruitment to the fishery. In the late 1980s,… read more here.
Keywords: analytical approach; integrated analytical; catchability; catchability two ... See more keywords