scholarly journals Genetic population structure of a top predatory fish (northern pike, Esox lucius ) covaries with anthropogenic alteration of freshwater ecosystems

2021 ◽  
Author(s):  
Erik Eschbach ◽  
Arne Wolfram Nolte ◽  
Klaus Kohlmann ◽  
Josep Alós ◽  
Sandro Schöning ◽  
...  
Keyword(s):  
Population Structure ◽  
Northern Pike ◽  
Esox Lucius ◽  
Freshwater Ecosystems ◽  
Genetic Population Structure ◽  
Predatory Fish ◽  
Genetic Population ◽  
Pike Esox Lucius

scholarly journals Genomic inbreeding and population structure of northern pike ( Esox lucius ) in Xinjiang, China

2021 ◽  
Author(s):  
Peixian Luan ◽  
Tangbin Huo ◽  
Bo Ma ◽  
Dan Song ◽  
Xiaofeng Zhang ◽  
...  
Keyword(s):  
Population Structure ◽  
Northern Pike ◽  
Esox Lucius ◽  
Pike Esox Lucius ◽  
Genomic Inbreeding

Relationship of Condition of Walleye (Stizostedion vitreum) and Northern Pike (Esox lucius) to Water Clarity, with Special Reference to Dauphin Lake, Manitoba

1989 ◽  
Vol 46 (9) ◽  
pp. 1581-1586 ◽  
Author(s):  
J. F. Craig ◽  
J. A. Babaluk
Keyword(s):  
Food Consumption ◽  
Secchi Depth ◽  
Water Clarity ◽  
Northern Pike ◽  
Esox Lucius ◽  
Predatory Fish ◽  
Stizostedion Vitreum ◽  
Food Density ◽  
Early Winter ◽  
Pike Esox Lucius

An examination of 37 lakes in the central region of Canada revealed that the summer condition of northern pike, Esox lucius, was correlated with Secchi depth but there was no such correlation for walleye, Stizostedion vitreum. A study of the diets of the two predatory fish coexisting in a prairie lake, showed overlap in the food items selected in July. Food density did not appear to be limited. Walleye food consumption rose from about 1% bodyweight in the spring to 2% in late summer and was less than 1% in the late autumn and early winter. Pike food consumption was similar except it rose to over 3% in the early winter when the lake froze over and the water cleared. High turbidity in the prairie lake during the open water period may have reduced the ability of pike to feed.

Catchments affect growth rate of Northern Pike, Esox lucius, in subarctic lakes

2021 ◽  
Vol 83 (3) ◽  
Author(s):  
Mehdi Moslemi-Aqdam ◽  
George Low ◽  
Mike Low ◽  
Brian A. Branfireun ◽  
Heidi K. Swanson
Keyword(s):  
Growth Rate ◽  
Northern Pike ◽  
Esox Lucius ◽  
Subarctic Lakes ◽  
Pike Esox Lucius

Social and genetic population structure of free-ranging cheetah in Botswana: implications for conservation

2013 ◽  
Vol 59 (2) ◽  
pp. 281-285 ◽  
Author(s):  
Desiré L. Dalton ◽  
Pauline Charruau ◽  
Lorraine Boast ◽  
Antoinette Kotzé
Keyword(s):  
Population Structure ◽  
Genetic Population Structure ◽  
Genetic Population ◽  
Free Ranging

Genetic population structure and dispersal in Atlantic Island caddisflies

2002 ◽  
Vol 47 (9) ◽  
pp. 1642-1650 ◽  
Author(s):  
Lucy C. Kelly ◽  
Simon D. Rundle ◽  
David T. Bilton
Keyword(s):  
Population Structure ◽  
Genetic Population Structure ◽  
Genetic Population ◽  
Atlantic Island

Lack of genetic population structure of slimy sculpin in a large, fragmented lake

2017 ◽  
Vol 27 (3) ◽  
pp. 699-709 ◽  
Author(s):  
Peter T. Euclide ◽  
Natalie M. Flores ◽  
Matthew J. Wargo ◽  
C. William Kilpatrick ◽  
J. Ellen Marsden
Keyword(s):  
Population Structure ◽  
Genetic Population Structure ◽  
Genetic Population ◽  
Slimy Sculpin
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