More info | Plus d'info | Mais info Language: English | Chinese | French | Greek | Thai | FishBase
Length-Weight Parameters for Pomoxis nigromaculatus
Length-weight (log a vs b) graph
    [n=20]
Hide graph
a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.01630 2.908   unsexed     TL          USA Alabama, ponds 
0.01590 2.914   unsexed     TL          USA Alabama, ponds 
0.01330 2.970   unsexed 2.5 - 36.0 TL          USA Alabama 
0.03480 2.985 YES  unsexed 7.0 - 25.0 SL        169  USA Clear Lake, Iowa 
0.01540 2.993   female     TL        35  USA Lewis and Clark Lake, South Dakota 
0.01380 3.001   unsexed 10.0 - 28.0 TL        104  USA Chickasaw Lake, Oklahoma 
0.01260 3.028   unsexed     TL          USA Alabama, ponds 
0.01370 3.044   unsexed     TL        13  USA Par Pond, South Carolina 
0.02640 3.053   unsexed     SL          USA Norris Lake, Tennessee 
0.01370 3.066   unsexed 11.5 - 30.0 TL        303  USA Spirit Lake, Iowa 
0.01199 3.074   unsexed     TL          USA Ft. Randall Lake, South Dakota 
0.01140 3.075   unsexed     TL        1229  USA Lewis and Clark Lake, South Dakota 
0.01230 3.080   unsexed 13.4 - 34.3 TL        36  USA Red Rock Lake, Iowa 
0.02350 3.081   unsexed     SL          USA Red Haw Lake, Iowa 
0.00897 3.143   unsexed 5.6 - 23.5 TL        82  USA Ahquabi Lake, Iowa 
0.00764 3.177   unsexed     TL        64  USA Ardmore City Lake, Oklahoma 
0.00762 3.192   male     TL        30  USA Lewis and Clark Lake, South Dakota 
0.00883 3.198   unsexed 9.5 - 39.4 TL        318  USA Oahe Lake, South Dakota 
0.01120 3.262 yes  unsexed 3.0 - 22.1 TL        629  USA Alanconnie Lake, Pennsylvania 
0.01110 3.264 yes  unsexed     TL        88  USA Par Pond, South Carolina 
hide

Preliminary parameter estimates are provided below, based on your selection of studies and weighted by the scores.
You may want to exclude or give less weight to studies that are far from the regression line in the graph.
Selected studies = 17, geometric mean a = 0.0126, mean b = 3.06, SD log10(W) = 0, SD log10(a) = 0.1393 SD b = 0.0837
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
Back to Search    |    Back to Top