More info | Plus d'info | Mais info Language: English | Chinese | French | Greek | Thai | FishBase
Length-Weight Parameters for Nemadactylus macropterus
Length-weight (log a vs b) graph
    [n=9]
Hide graph
a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.07190 2.619   female 20.0 - 41.0 FL  0.944  0.748 0.1911 69  Australia New South Wales / 1972-1997 
0.04330 2.770   male     FL          New Zealand Eastern South Island, 1987 
0.04000 2.790   female     FL          New Zealand Eastern South Island, 1987 
0.02790 2.884   male 19.0 - 41.0 FL  0.954  0.760 0.0769 73  Australia New South Wales / 1972-1997 
0.02960 2.920   unsexed 17.4 - 39.0 SL  0.968  0.142 nan 16  New Zealand 2009-2010 
0.02300 2.940   female     FL          New Zealand Chatham Islands, 1984-85 
0.02200 2.951   female 23.5 - 47.5 FL  0.958      1262  Australia Eden, 1976-79 
0.01900 2.992   male 23.5 - 45.5 FL  0.951      887  Australia Eden, 1976-79 
0.01700 3.020   male     FL          New Zealand Chatham Islands, 1984-85 
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 = 9, geometric mean a = 0.0295, mean b = 2.88, SD log10(W) = 0, SD log10(a) = 0.1918 SD b = 0.1241
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
Back to Search    |    Back to Top