Weight of evidence for underlying dynamics of yellow perch in Saginaw Bay, Lake Huron

2007 ◽  
Vol 206 (1-2) ◽  
pp. 31-40 ◽  
Author(s):  
Sarah A. Thayer ◽  
William W. Taylor ◽  
Daniel B. Hayes ◽  
Robert C. Haas
2014 ◽  
Vol 40 ◽  
pp. 139-147 ◽  
Author(s):  
Jay M. Staton ◽  
Charles R. Roswell ◽  
David G. Fielder ◽  
Michael V. Thomas ◽  
Steven A. Pothoven ◽  
...  
Keyword(s):  

2014 ◽  
Vol 40 ◽  
pp. 123-132 ◽  
Author(s):  
Charles R. Roswell ◽  
Steven A. Pothoven ◽  
Tomas O. Höök
Keyword(s):  

2000 ◽  
Vol 26 (3) ◽  
pp. 340-351 ◽  
Author(s):  
Jeffrey S. Schaeffer ◽  
James S. Diana ◽  
Robert C. Haas

2011 ◽  
Vol 140 (4) ◽  
pp. 1078-1092 ◽  
Author(s):  
Lori N. Ivan ◽  
Tomas O. Höök ◽  
Michael V. Thomas ◽  
David G. Fielder

2009 ◽  
Vol 24 (3) ◽  
pp. 347-355 ◽  
Author(s):  
Aaron D. Parke ◽  
Donald G. Uzarski ◽  
Carl R. Ruetz ◽  
Thomas M. Burton

1995 ◽  
Vol 21 (4) ◽  
pp. 567-573 ◽  
Author(s):  
Thomas B. Bridgeman ◽  
Gary L. Fahnenstiel ◽  
Gregory A. Lang ◽  
Thomas F. Nalepa

1967 ◽  
Vol 24 (1) ◽  
pp. 101-125 ◽  
Author(s):  
A. M. McCombie

The thermal regime of South Bay is described from records collected from 1953 to 1962 with thermometers, thermographs, and bathythermographs, the last being cast at 11 stations along the bay and one in Lake Huron. Warming begins in April and thermal stratification is established in June. Shallow areas warm more rapidly than deep in the spring and cool more quickly in autumn. The boundary between the epilimnion and the thermocline becomes sharper as summer advances but the transition from thermocline to hypolimnion remains gradual. The average seasonal trend of surface temperatures is a sine function with a maximum of 66 F in mid August and a minimum of 34 F in late March, though values outside this range occur frequently. At 180 ft the maximum of 47 F is attained in November. At the lake and outermost bay stations there is a temperature slump in June and July which may be due to an upwelling in the lake. Evidence of an exchange of water between the lake and bay is seen in vertical temperature sections and water movements Variations in epilimnial temperatures are correlated with those of the air temperature, but variations in epilimnial and hypolimnial temperatures appear to be unrelated. Finally, literature describing the influence of temperature on the year class strength of smallmouth bass, the distribution of lake trout, the growth of yellow perch, and the life history of Pontoporeia in South Bay is reviewed.


1976 ◽  
Vol 1 (15) ◽  
pp. 186
Author(s):  
James H. Saylor ◽  
Larry J. Danek

A combination of Lagrangian measurements and fixed current meter moorings were used during the summer of 1974 and the winter of 1974-75 to determine the circulation patterns of Saginaw Bay. Because the bay is shallow, the water responds rapidly to wind changes. Distinct circulation patterns were determined for southwest and northeast winds. These directions parallel the major axis of the bay and were the prevailing wind directions during the study. A typical exchange rate between the inner , _. and outer bay during moderate winds aligned with the bay axis is 3700 m s '~s If sustained, this flushing rate would completely exchange the water of the inner bay in about 26.5 days. However, winds perpendicular to the axis of the bay cause little water to be exchanged and the residence time of water in the bay is much longer. Comparison of measured currents with the results of an indpendently-developed numerical model for the bay indicates there is good agreement between the observations and the simulation of the circulation in the shallow inner bay. Agreement is poor in the deeper outer bay, where specification of proper boundary conditions at the open mouth of the bay is important for meaningful model simulations. Ice cover during winter shields the water surface from wind stress. Currents are sluggish and driven almost entirely from interactions with the lakescale circulation of Lake Huron.


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