Seasonal Distribution, Movement and Food Habits ... - e.library-Home

LIST OF TABLES
Table Page
1. Summary of tagging and recapture data for saugers and walleyes in the
Missouri River between Ft. Randall Dam and Gavins Point Dam. .……………………………….6
2. Number of sauger and walleye tagged, by area, during 2002 (RK = river kilometer). ...………….6
3. Number of sauger and walleye recaptured, by area, during 2002-2005 (RK = river kilometer). …6
4. Tagging and recapture statistics for sauger and walleye in the Missouri River
between Ft. Randall Dam and Gavins Point Dam during 2002. …………………………………..7
5. Number of tagged saugers and walleyes recaptured at various distances from the
original tagging site in the Missouri River between Ft. Randall Dam and Gavins
Point Dam. …………………………………………………………………………………………7
6. Mean gill net catch per unit effort (standard error) of sauger and walleye for littoral
and limnetic areas in the upper and lower zones of Lewis and Clark Lake during
spring, summer, and autumn of 2002 and 2003. …………………………………………………..9
7. Mean total lengths (mm; standard error) of sauger and walleye for limnetic and
littoral locations in the upper and lower zones of Lewis and Clark Lake during
spring, summer, and autumn of 2002 and 2003. …………………………………………………10
8. Mean relative weights (standard error) of sauger by length category, for limnetic
and littoral locations, and the upper and lower zones of Lewis and Clark Lake during
spring, summer, and autumn of 2002 and 2003. N is the number of stock-length fish. …………12
9. Mean relative weights (standard error) of walleye by length category, for limnetic
and littoral locations, and the upper and lower zones of Lewis and Clark Lake during
spring, summer, and autumn of 2002 and 2003. N is the number of stock-length fish. …………13
10. Proportional stock density (PSD) and relative stock density-preferred and memorable
(RSD-P, RSD-M) of sauger for littoral and limnetic locations, and the upper and lower
zones of Lewis and Clark Lake during spring, summer, and autumn of 2002 and 2003.
Seasonal PSD, RSD-P and RSD-M values for upper and lower zones and littoral and
limnetic locations with an asterisk are significantly different (p=0.05). Combined PSD,
RSD-P, and RSD-M values, within the same year, that have no letter in common are
significantly different (p=0.05). N equals the number of stock-length fish ……………………..15
11. Proportional stock density (PSD) and relative stock density-preferred and memorable
(RSD-P, RSD-M) of walleye for littoral and limnetic locations, and the upper and lower
zones of Lewis and Clark Lake during spring, summer, and autumn of 2002 and 2003.
Seasonal PSD, RSD-P, and RSD-M values for upper and lower zones and littoral and
limnetic locations with an asterisk are significantly different (p=0.05). Combined PSD,
RSD-P, and RSD-M values, within the same year, that have no letter in common are
significantly different (p=0.05). N equals the number of stock-length fish. …………………….16
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