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Dasyatis chrysonota: 長度-重量參數
Length-weight (log a vs b) graph
    [n=3]
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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:
0.00300 3.070   unsexed 36.9 - 44.5 TL        2  Israel Mediterranean 
0.03315 3.219   female 18.4 - 71.1 WD  0.990      204  South Africa South Africa coastline / 1987-1989. 
0.03385 3.229   male 19.0 - 53.1 WD  0.980      153  South Africa South Africa coastline / 1987-1989. 
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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 = 3, geometric mean a = 0.0178, mean b = 3.18, SD log10(W) = 0.7904, SD log10(a) = 0.4609 SD b = 0.0678
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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