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Richard D. Clark
Researcher at Michigan State University
Publications - 17
Citations - 570
Richard D. Clark is an academic researcher from Michigan State University. The author has contributed to research in topics: Salmo & Trout. The author has an hindex of 11, co-authored 16 publications receiving 529 citations. Previous affiliations of Richard D. Clark include Michigan Department of Natural Resources.
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Journal ArticleDOI
Range, Activity, and Habitat of Large, Free‐Ranging Brown Trout in a Michigan Stream
TL;DR: Radio telemetry was used to monitor the movements of eight large (437–635 mm), free-ranging brown trout for up to 346 d, finding that the fish appeared to have separate winter and summer ranges.
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Changes in the Lake Michigan food web following dreissenid mussel invasions: A synthesis
Charles P. Madenjian,David B. Bunnell,David M. Warner,Steven A. Pothoven,Gary L. Fahnenstiel,Gary L. Fahnenstiel,Thomas F. Nalepa,Henry A. Vanderploeg,Iyob Tsehaye,Randall M. Claramunt,Richard D. Clark +10 more
TL;DR: According to this synthesis, counterbalancing mechanisms operating within the complex Lake Michigan food web have enabled salmonines and lake whitefish to retain relatively high abundances despite reduced primary production.
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Potential Effects of Voluntary Catch and Release of Fish on Recreational Fisheries
TL;DR: This study modified the classical yield-per-recruit model so that the total mortality rate was partitioned into three components: natural, fishing, and hooking mortality rates, which applied to four fisheries with widely different characteristics of growth, mortality, and fishing.
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A spatially constrained clustering program for river valley segment delineation from GIS digital river networks
Travis O. Brenden,Lizhu Wang,Paul W. Seelbach,Richard D. Clark,Michael J. Wiley,B. L. Sparks-Jackson +5 more
TL;DR: A spatially constrained clustering program that is developed for delineating river valley segments from geographic information system digital river network databases that is flexible, easy-to-use, and improves objectivity in the river valley segment delineation process is described.
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Movement Patterns of Large Brown Trout in the Mainstream Au Sable River, Michigan
TL;DR: Brown trout tracked for more than 1 year used the same home sites each summer and generally exhibited similar behavior each year, as natural cover was very limited in the study area.