Zobrazeno 1 - 10 of 41 pro vyhledávání: '"Darin G. Simpkins"'
1
Spatial and temporal variation in marking rates and severity of sea lamprey attacks on salmonines in Lakes Michigan and Huron
Autor: Charles R. Bronte, James R. Bence, Darin G. Simpkins, Alexander C. Maguffee, Matthew S. Kornis, Kevin W. Pankow
Publikováno v: Journal of Great Lakes Research. 47:S612-S627
The United States and Canada have invested substantial effort to control sea lamprey Petromyzon marinus in the Laurentian Great Lakes and to estimate their effects on lake trout Salvelinus namaycush, a native salmonine undergoing rehabilitation. Howe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::696815ec3fac64e2e16255b59f69ec6a
https://doi.org/10.1016/j.jglr.2021.01.002
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3
Influence of river plumes on the distribution and composition of nearshore Lake Michigan fishes
Autor: Darin G. Simpkins, Bradley J. Smith
Publikováno v: Journal of Great Lakes Research. 44:1351-1361
River plumes form in coastal areas where tributaries mix with their receiving waters. Plume waters are enriched with terrestrial-derived nutrients from their watersheds creating hotspots of biological productivity. The biological importance of plumes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a86f6c7f094d08cc2a2a7017ea22cf05
https://doi.org/10.1016/j.jglr.2018.08.012
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4
How Quickly Do Fish Communities Recover From Boat Electrofishing in Large Lakes?
Autor: Darin G. Simpkins, Bradley J. Smith, Timothy R. Strakosh
Publikováno v: Journal of Fish and Wildlife Management. 8:625-631
For specific sampling questions researchers may need to target ideal habitats concurrently and collect reliable fish community data, but unfortunately, we know little about the recovery rate of fish communities in areas recently subjected to electrof
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dfaf57990a8e00b7ab1b1324f7d32090
https://doi.org/10.3996/032017-jfwm-021
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5
A Comparison of Three Paired Modified Fyke Nets for Characterizing Fish Assemblages in the Nearshore Zone of Lake Michigan
Autor: Bradley J. Smith, Darin G. Simpkins
Publikováno v: North American Journal of Fisheries Management. 37:962-969
We performed a gear comparison between three types of paired fyke nets used to monitor fish communities in the nearshore zone of Lake Michigan. Our objective was to identify a single net design that would maximize species diversity and catch. The thr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32f5cbdf509515b58b3c03c56f2fb1db
https://doi.org/10.1080/02755947.2017.1336134
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6
A National Geographic Framework for Guiding Conservation on a Landscape Scale
Autor: Laura A. Brandt, Roger Sayre, Michael J. Millard, Janith Taylor, John M. Morton, Darin G. Simpkins, David Perkins, Frank S. Shipley, Pamela J. Sponholtz, Jennifer S. Briggs, Craig A. Czarnecki
Publikováno v: Journal of Fish and Wildlife Management. 3:175-183
The U.S. Fish and Wildlife Service, along with the global conservation community, has recognized that the conservation challenges of the 21st century far exceed the responsibilities and footprint of any individual agency or program. The ecological ef
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05d9e7b827315eda66e0ff4376dbe6d2
https://doi.org/10.3996/052011-jfwm-030
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7
Identifying structural elements needed for development of a predictive life-history model for pallid and shovelnose sturgeons
Autor: Carl E. Korschgen, Mark L. Wildhaber, David L. Galat, Diana M. Papoulias, Darin G. Simpkins, Michael J. Mac, Aaron J. DeLonay, Robert B. Jacobson, Patrick J. Braaten
Publikováno v: Journal of Applied Ichthyology. 27:462-469
Summary Intensive management of the Missouri and Mississippi Rivers has resulted in dramatic changes to the river systems and their biota. These changes have been implicated in the decline of the pallid sturgeon (Scaphirhynchus albus), which has been
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e267f697dbc4f827fe06c809c13b3602
https://doi.org/10.1111/j.1439-0426.2011.01731.x
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9
Factors Affecting Swimming Performance of Fasted Rainbow Trout with Implications of Exhaustive Exercise on Overwinter Mortality
Autor: Darin G. Simpkins, Carlos Martínez del Rio, Daniel C. Rule, Wayne A. Hubert
Publikováno v: Journal of Freshwater Ecology. 19:657-666
We evaluated the effects of body size, water temperature, and sustained swimming activity on swimming performance and the effects of exhaustive exercise on mortality of fasted juvenile rainbow trout. Fasting caused swimming performance to decline mor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0ae936c7e2404d116c0896d61278ca0
https://doi.org/10.1080/02705060.2004.9664748
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10
Constraints of body size and swimming velocity on the ability of juvenile rainbow trout to endure periods without food
Autor: Daniel C. Rule, Wayne A. Hubert, Darin G. Simpkins, C. Martinez Del Rio
Publikováno v: Journal of Fish Biology. 65:530-544
The hypothesis that body size and swimming velocity affect proximate body composition, wet mass and size-selective mortality of fasted fish was evaluated using small (107 mm mean total length, LT) and medium (168 mm mean L T ) juvenile rainbow trout
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::140a49ad9195f96f62c31d153d7a4e7f
https://doi.org/10.1111/j.0022-1112.2004.00471.x
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