Search Results - "Dembkowski, Daniel"

Gradients in fish feeding guilds along a reservoir cascade by Miranda, L. E., Granzotti, Rafaela V., Dembkowski, Daniel J.

“…The river continuum concept predicts a longitudinal gradient in the structure and functioning of rivers. Impoundments potentially change this continuum by…”
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Environmental variables measured at multiple spatial scales exert uneven influence on fish assemblages of floodplain lakes by Dembkowski, Daniel J., Miranda, L. E.

“…We examined the interaction between environmental variables measured at three different scales (i.e., landscape, lake, and in-lake) and fish assemblage…”
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Diets of double‐crested cormorants in the Lake Winnebago System, Wisconsin by Koenigs, Ryan P., Dembkowski, Daniel J., Lovell, Charles D., Isermann, Daniel A., Nickel, Adam D.

“…Double‐crested cormorant Phalacrocorox auritus Lesson (cormorant) populations have increased throughout the Great Lakes region of North America causing concern…”
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Absence of PCB Hot Spot Effect in Walleye Sander vitreus from Lower Green Bay of Lake Michigan by Madenjian, Charles P., Dembkowski, Daniel J., Isermann, Daniel A., Batterman, Stuart A., Chernyak, Sergei M., Cogswell, Stewart F., Holey, Mark E.

“…Under certain conditions, polychlorinated biphenyl (PCB) concentration in individuals of one sex of an adult fish population may exceed that of the other sex…”
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Impacts of Northern Pike on Stocked Rainbow Trout in Pactola Reservoir, South Dakota by Scheibel, Natalie C., Dembkowski, Daniel J., Davis, Jacob L., Chipps, Steven R.

“…Establishment of nonnative Northern Pike Esox lucius in Pactola Reservoir, South Dakota, has prompted concern among biologists about the influence of this…”
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Hatch timing of largemouth bass: implications for recruitment at the Northern edge of their native range by Coppola, Giancarlo, Kelling, Craig J., Dembkowski, Daniel J., Isermann, Daniel A.

“…Climate-related shifts in hatch timing could mean that age-0 largemouth bass Micropterus salmoides in north temperate lakes reach larger sizes and experience…”
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Comparison of Fish Assemblages in Two Disjoined Segments of an Oxbow Lake in Relation to Connectivity by Dembkowski, Daniel J., Miranda, L. E.

“…Disconnection between adjacent habitat patches is one of the most notable factors contributing to the decreased biotic integrity of global ecosystems…”
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Hierarchy in factors affecting fish biodiversity in floodplain lakes of the Mississippi Alluvial Valley by Dembkowski, Daniel J., Miranda, L. E.

“…River-floodplain ecosystems offer some of the most diverse and dynamic environments in the world. Accordingly, floodplain habitats harbor diverse fish…”
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Influence of variable rainbow smelt and gizzard shad abundance on walleye diets and growth by Fincel, Mark J., Dembkowski, Daniel J., Chipps, Steven R.

“…Fincel MJ, Dembkowski DJ, Chipps SR. 2014. Influence of variable rainbow smelt and gizzard shad abundance on walleye diets and growth. Lake Reserv Manage…”
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In Response –The Use of Aquaponics in the Classroom by Dembkowski, Daniel J., Pierce, Landon L., Paukert, Craig P.

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Insights for Undergraduates Seeking an Advanced Degree in Wildlife and Fisheries Sciences by Kaemingk, Mark A, Dembkowski, Daniel J, Meyer, Hilary A, Gigliotti, Larry M

“…In today's job market, having a successful career in the fisheries and wildlife sciences is becoming more dependent on obtaining an advanced degree. As a…”
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Influence of Smallmouth Bass Predation on Recruitment of Age-0 Yellow Perch in South Dakota Glacial Lakes by Dembkowski, Daniel J, Willis, D. W, Blackwell, B. G, Chipps, S. R, Bacula, T. D, Wuellner, M. R

“…We estimated the influence of predation by Smallmouth Bass Micropterus dolomieu on recruitment of age-0 Yellow Perch Perca flavescens in two northeastern South…”
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Sampling Glacial Lake Littoral Fish Assemblages with Four Gears by Dembkowski, Daniel J, Wuellner, Melissa R, Willis, David W

“…Littoral zone fish assemblages are important components of freshwater lakes. Monitoring of littoral fish assemblage structure is important because littoral…”
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Comparison of four types of sampling gears for estimating age-0 yellow perch density by Dembkowski, Daniel J., Willis, David W., Wuellner, Melissa R.

“…To aid biologists in obtaining reliable and efficient estimates of age-0 yellow perch (Perca flavescens) abundance, we compared operational effort and catch…”
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Wild juvenile salmonid abundance in Wisconsin tributaries indicates limited contributions to Lake Michigan fisheries by Wegleitner, Eric, Raabe, Joshua, Dembkowski, Daniel, Legler, Nicholas, Isermann, Daniel

“…Natural reproduction of salmonids occurs in many Lake Michigan tributaries, yet little is known about abundance and the potential contribution of wild fish…”
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Potential for Improving Among‐Reader Precision and Accuracy of Walleye Age Estimates with Minimal Training by Dembkowski, Daniel J., Isermann, Daniel A., Koenigs, Ryan P.

“…Within most resource management agencies, fish ages assigned by multiple readers are used to estimate age‐based population metrics and to develop state or…”
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Cisco population characteristics in Wisconsin lakes in relation to lake‐ and landscape‐level factors by Dembkowski, Daniel J., Shrovnal, Jeremiah S., Parks, Timothy P., Sass, Greg G., Lyons, John, Isermann, Daniel A.

“…Objective Declines in Cisco Coregonus artedi populations in some inland lakes have prompted assessments of Cisco occurrence and extirpation risk in relation to…”
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Diet composition and overlap for adult walleye, lake whitefish, and yellow perch in Green Bay, Lake Michigan by Koenig, Lucas D., Dembkowski, Daniel J., Hansen, Scott P., Tsehaye, Iyob, Paoli, Tammie J., Zorn, Troy G., Isermann, Daniel A.

“…Interspecific interactions among walleye Sander vitreus, lake whitefish Coregonus clupeaformis, and yellow perch Perca flavescens in Green Bay could influence…”
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Recruitment Bottlenecks for Age‐0 Walleye in Northern Wisconsin Lakes by C. Gostiaux, Jason, Boehm, Hadley I. A., Jaksha, Nathan J., Dembkowski, Daniel J., Hennessy, Joseph M., Isermann, Daniel A.

“…Some northern Wisconsin lakes have shown declines in catches of age‐0 Walleye Sander vitreus in standardized fall electrofishing sampling, suggesting that…”
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Relative Effectiveness of D‐Frame Dip Nets, Quatrefoil Light Traps, and Towed Ichthyoplankton Nets for Larval Muskellunge by Krebs, Jared E., Brandt, Ethan J., Dembkowski, Daniel J., Isermann, Daniel A.

“…Muskellunge Esox masquinongy are large, predatory game fish whose association with shallow, complex habitats is well documented, particularly during early life…”
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