List Length-Weight Relationship

Length-Weight Parameters for Symphurus plagiusa

Length-weight (log a vs b) graph
a b Country Locality

Score	a	b	Doubtful?	Sex	Length (cm)	Length type	r²	SD b	SD log₁₀ a	n	Country	Locality
	0.01480	2.894		unsexed	4.3 - 14.8	TL				3504	USA	Gulf of Mexico, Louisiana & Mississippi
	0.00900	3.000		unsexed	7.5 - 14.4	SL			0.0512	14	Mexico	unprotected Yucatan Coastal Biological Corridor, southern Gulf of Mexico / 2001-2004.
	0.00669	3.126		male	4.8 - 19.0	TL	0.990			200	USA	Chesapeake Bay, Virginia/1994-1995
	0.00621	3.163		female	4.6 - 20.2	TL	0.990			310	USA	Chesapeake Bay, Virginia/1994-1995
	0.00383	3.238		mixed	5.4 - 15.6	TL	0.978			41	Brazil	Pernambuco (0°S - 25°S), 2003-2004
	0.00311	3.282		mixed	2.5 - 17.5	TL	0.982	0.410	0.8607	420	Brazil	Pará (0°S - 25°S), 2003-2004
	0.00330	3.290		mixed	3.0 - 18.5	TL	0.990	0.080	0.0872	34	Brazil	Pernambuco / 2011-2014.

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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 = 6, geometric mean a = 0.0051, mean b = 3.18, SD log10(W) = 0.1158, SD log10(a) = 0.2177 SD b = 0.1237
Estimate weight for given length: (cm) = (g) 95% range - (g)

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