Phylogeographic origins of lake trout (Salvelinus namaycush) in eastern North America

1996 ◽  
Vol 53 (12) ◽  
pp. 2764-2775 ◽  
Author(s):  
C C Wilson ◽  
P DN Hebert
Keyword(s):  
North America ◽  
Lake Trout ◽  
Salvelinus Namaycush ◽  
Eastern North America

Mammalian and teleost cell line bioassay and chemically derived 2,3,7,8-tetrachlorodibenzo-p-dioxin equivalent concentrations in lake trout (Salvelinus namaycush) from Lake Superior and Lake Ontario, North America

1998 ◽  
Vol 17 (11) ◽  
pp. 2214-2226 ◽  
Author(s):  
Jeff J. Whyte ◽  
Mike R. van den Heuvel ◽  
Janine H. Clemons ◽  
Susan Y. Huestis ◽  
Mark R. Servos ◽  
...  
Keyword(s):  
North America ◽  
Cell Line ◽  
Lake Trout ◽  
Lake Superior ◽  
Lake Ontario ◽  
Salvelinus Namaycush ◽  
Tetrachlorodibenzo P Dioxin

FACTORS INFLUENCING TRENDS OF POLYCHLORINATED NAPHTHALENES AND OTHER DIOXIN-LIKE COMPOUNDS IN LAKE TROUT (SALVELINUS NAMAYCUSH) FROM LAKE ONTARIO, NORTH AMERICA (1979–2004)

2009 ◽  
Vol 28 (5) ◽  
pp. 921 ◽  
Author(s):  
Sarah B. Gewurtz ◽  
Rocsana Lega ◽  
Patrick W. Crozier ◽  
D. Michael Whittle ◽  
Laila Fayez ◽  
...  
Keyword(s):  
North America ◽  
Lake Trout ◽  
Lake Ontario ◽  
Salvelinus Namaycush ◽  
Polychlorinated Naphthalenes ◽  
Factors Influencing

scholarly journals Fine-scale acoustic telemetry reveals unexpected lake trout, Salvelinus namaycush , spawning habitats in northern Lake Huron, North America

2017 ◽  
Vol 27 (2) ◽  
pp. 594-605 ◽  
Author(s):  
Thomas R. Binder ◽  
Steven A. Farha ◽  
Henry T. Thompson ◽  
Christopher M. Holbrook ◽  
Roger A. Bergstedt ◽  
...  
Keyword(s):  
North America ◽  
Acoustic Telemetry ◽  
Lake Trout ◽  
Salvelinus Namaycush ◽  
Lake Huron ◽  
Fine Scale ◽  
Spawning Habitats

Cystidicola farionis (Nematoda) as an Indicator of Lake Trout (Salvelinus namaycush) of Bering Ancestry

1983 ◽  
Vol 40 (11) ◽  
pp. 2034-2040 ◽  
Author(s):  
Geoff A. Black
Keyword(s):  
British Columbia ◽  
North America ◽  
Northwest Territories ◽  
Lake Trout ◽  
Appalachian Mountains ◽  
River System ◽  
Salvelinus Namaycush ◽  
Glacial Retreat ◽  
Yukon River ◽  
Cystidicola Farionis

Cystidicola farionis Fischer is widely distributed in fishes in northern North America west of the Appalachian Mountains. The swimbladders of lake trout (Salvelinus namaycush) from 225 localities across North America were examined for the parasite but only those from the Alsek, Coppermine, Flat, Peel, Stikine, Upper Liard, and Yukon River systems were infected with mature nematodes. The ancestors of fishes in these watersheds survived glaciation in a Bering refugiurn. Thus, this strain of C. farionis probably had a refugium in Beringia in the unglaciated parts of the Yukon River system and dispersed from there into northern British Columbia and the coastal mainland of the Northwest Territories during glacial retreat.

Stunted Lake Trout (Salvelinus namaycush) from the Rocky Mountains

1986 ◽  
Vol 43 (3) ◽  
pp. 608-612 ◽  
Author(s):  
D. B. Donald ◽  
D. J. Alger
Keyword(s):  
North America ◽  
Fish Species ◽  
Rocky Mountains ◽  
National Park ◽  
Lake Trout ◽  
Slow Growth ◽  
Salvelinus Namaycush ◽  
Age At Maturity ◽  
Subalpine Lake ◽  
Males And Females

Lake trout (Salvelinus namaycush) from Sassenach Lake, a subalpine lake in jasper National Park, Alberta, are stunted and grow slower than lake trout from any other known population in North America. Mean weight at age 10 was 125 g and at age 20 was 281 g. The largest fish caught weighed 451 g and was 28 yr old. We attribute the slow growth to the absence in the lake of preferred lake trout foods such as amphipods and other fish species. Males were usually mature at > 75 g, and females were often mature at > 100 g. Fifty percent or more of males and females spawned at age 4 and 7, respectively. The age when [Formula: see text] of females spawn in Sassenach Lake, age 7, was typical for lake trout populations with > 5% but < 40% of the catch older than 10 yr. Thus, age at maturity was not obviously affected by the stunted condition of the population.

Lake trout (Salvelinus namaycush) suppression for bull trout (Salvelinus confluentus) recovery in Flathead Lake, Montana, North America

Hydrobiologia ◽  
2016 ◽  
Vol 783 (1) ◽  
pp. 317-334 ◽  
Author(s):  
Michael J. Hansen ◽  
Barry S. Hansen ◽  
David A. Beauchamp
Keyword(s):  
North America ◽  
Lake Trout ◽  
Salvelinus Namaycush ◽  
Bull Trout ◽  
Salvelinus Confluentus ◽  
Flathead Lake

The Identification and Study of Indian Shell Middens in Eastern North America: 1643–1861

1986 ◽  
Vol 6 (3) ◽  
pp. 227-243 ◽  
Author(s):  
Andrew L. Christenson
Keyword(s):  
Nineteenth Century ◽  
Civil War ◽  
North America ◽  
East Coast ◽  
Eastern North America ◽  
Shell Midden ◽  
Shell Middens ◽  
Work Done

Although the interest in shell middens in North America is often traced to reports of the discoveries in Danish kjoekkenmoeddings in the mid-nineteenth century, extensive shell midden studies were already occurring on the East Coast by that time. This article reviews selected examples of this early work done by geologists and naturalists, which served as a foundation for shell midden studies by archaeologists after the Civil War.

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