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Significance of Organic Detritus in the Diet of Larval Lampreys in the Great Lakes Basin
Larval sea lamprey (Petromyzon marinus) and northern brook lamprey (Ichthyomyzon fossor) were collected monthly from three streams in the Upper Peninsula of Michigan from May 1992 through May 1993Expand
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Early Life Stage Mortality Rates of Lake Sturgeon in the Peshtigo River, Wisconsin
Abstract A thorough understanding of the early life history of lake sturgeon Acipenser fulvescens is critical for rehabilitation of this species. Recruitment of lake sturgeon is known to be variable,Expand
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Predation on Early Life Stages of Lake Sturgeon in the Peshtigo River, Wisconsin
Abstract Mortality of early life stages can limit recruitment of fishes, and understanding the impacts of various sources of mortality has long been a goal of fisheries management. The impacts ofExpand
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Effects of harvest and length limits on shovelnose sturgeon in the upper Wabash River, Indiana
Summary Shovelnose sturgeon Scaphirhynchus platorynchus are one of the few sturgeon species that currently support sustainable commercial harvest. However, harvest closures for many EurasianExpand
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Seasonal Movement Patterns and Habitat Preferences of Age-0 Lake Sturgeon in the Lower Peshtigo River, Wisconsin
Abstract Efforts to restore lake sturgeon Acipenser fulvescens to former population levels in the Great Lakes will benefit from a thorough understanding of the species' early life history. TheExpand
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Lipid and Moisture Content Modeling of Amphidromous Dolly Varden Using Bioelectrical Impedance Analysis
AbstractThe physiological well-being or condition of fish is most commonly estimated from aspects of individual morphology. However, these metrics may be only weakly correlated with nutritionalExpand
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Genetic structure of lake whitefish (Coregonus clupeaformis) in Lake Michigan
Genetic relationships among lake whitefish (Coregonus clupeaformis) spawning aggregates in Lake Michigan were assessed and used to predict a stock or management unit (MU) model for the resource. WeExpand
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An Evaluation of Age Estimation Structures for Lake Whitefish in Lake Michigan: Selecting an Aging Method Based on Precision and a Decision Analysis
Abstract Declines in growth and condition of lake whitefish Coregonus clupeaformis in Lakes Huron and Michigan have led to increased mean age in the harvest and greater difficulty in scale ageExpand
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Population Characteristics of Shovelnose Sturgeon in the Upper Wabash River, Indiana
Abstract Shovelnose sturgeon Scaphirhynchus platorynchus support a commercial fishery throughout much of the Mississippi and Missouri River drainages. There is concern that harvest closures forExpand
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Spatial-Scale Effects on Relative Importance of Physical Habitat Predictors of Stream Health
A common theme in recent landscape studies is the comparison of riparian and watershed land use as predictors of stream health. The objective of this study was to compare the performance ofExpand
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