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Catostomus commersonii: 長度-重量參數
[n=13]
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Length-weight (log a vs b) graph
a b 國家 地點
Score a b Doubtful? 性別 長度 (cm) 長度類型 r2 SD b SD log10 a n 國家: 地點:
0.25600 2.230 yes  female     TL          USA New York 
0.10060 2.422   male     TL          USA New York 
0.06850 2.507   female     TL          USA New York 
0.05080 2.591   male     TL          USA New York 
0.06030 2.629   unsexed     FL          Quebec 
0.01350 2.914   unsexed     TL        73  USA Flora Lake, Wisconsin, 1952 
0.01260 2.940   unsexed 4.3 - 45.7 TL  0.990  0.077 0.1004 84  USA Central Appalachia 
0.00975 3.040   unsexed     TL          USA Flora Lake, Wisconsin, 1956 
0.01380 3.080   unsexed     SL          USA Illinois, southern 
0.01340 3.113   unsexed     SL          USA Lake Vermilion, Minnesota 
0.00707 3.124   unsexed     TL          La Grande Rivière (54°N, 73°15'), 230 m altitude 
0.00582 3.203   unsexed     TL          La Grande Rivière (54°N, 73°15'), 230 m altitude 
0.00673 3.223   unsexed     TL          USA Shadow Mt. Lake, Colorado 
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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 = 12, geometric mean a = 0.0182, mean b = 2.90, SD log10(W) = 0, SD log10(a) = 0.4019 SD b = 0.2612
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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