List Length-Weight Relationship

Length-Weight Parameters for Sardinella gibbosa
Length-weight (log a vs b) graph							[n=14] Hide graph
a b Country Locality

Score	a	b	Doubtful?	Sex	Length (cm)	Length type	r²	SD b	SD log₁₀ a	n	Country	Locality
	0.08910	2.460	yes	male		FL	0.901			131	Sri Lanka
	0.02398	2.580		female		FL	0.920			71	Sri Lanka
	0.01580	2.784		unsexed	8.5 - 19.5	TL	0.978				Indonesia	Western region
	0.02480	2.810		unsexed	10.8 - 13.3	SL	0.960	0.190	0.5749	40	Iran	Persian Gulf and Oman Sea / 2013-2014
	0.02020	2.950		unsexed	8.0 - 12.0	SL	0.978			21	Philippines	Honda Bay, Palawan, 1977-78
	0.00839	2.969	yes	unsexed	12.5 - 14.5	TL					Egypt	El-Ghardaqa, Red Sea, 1967-68
	0.00780	3.000		unsexed	9.4 - 29.6	TL	0.989	0.060	0.0726	125	Bangladesh	Bay of Bengal / 2014-2015.
	0.00949	3.043		female	9.0 - 13.7	TL					India	Thedai-Pullamadam and around Mandapam
	0.07800	3.058	Yes	mixed	4.8 - 18.2	TL	0.853	2.060		5413	Pakistan	Indus delta, northern Arabian Sea / 1999-2001.
	0.00012	3.078	Yes	male	9.0 - 13.4	TL					India	Thedai-Pullamadam and around Mandapam
	0.00671	3.110	yes	unsexed							Egypt	Red Sea (Egyptian coast)
	0.00567	3.138		male		TL	0.810				India	Paradeep, Visakhapatnam and Kakinada (Jan 2005-Dec 2010)
	0.00549	3.149		female		TL	0.865				India	Paradeep, Visakhapatnam and Kakinada (Jan 2005-Dec 2010)
	0.01000	3.190		unsexed							Philippines	Guimaras Strait, 1988-89

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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 = 9, geometric mean a = 0.0123, mean b = 2.94, SD log10(W) = 0, SD log10(a) = 0.2478 SD b = 0.1876
Estimate weight for given length: (cm) = (g) 95% range - (g)

Search for more references on length-weight: Scirus

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