List Length-Weight Relationship

Ctenopharyngodon idella: Paramètres Longueur-Poids
Length-weight (log a vs b) graph							[n=15] Hide graph
a b Pays Localité

Score	a	b	Doubtful?	Sexe	Longueur (cm)	Type de longueur	r²	SD b	SD log₁₀ a	n	Pays:	Localité:
	0.04800	2.603	Yes	unsexed	54.0 - 71.0	TL	0.821	1.191	nan		Croatia	freshwaters
	0.05260	2.734		unsexed		SL				79	China	Changjiang River = Yangtze
	0.02930	2.860		male		SL	0.953				China	China
	0.03450	2.862		unsexed		SL				253	China	Zhujiang River = Pearl River
	0.02910	2.870		mixed		SL	0.996				China	China
	0.02190	2.940		female		SL	0.976				China	China
	0.02110	2.960		unsexed	10.7 - 64.0	SL	0.989	0.080	0.1016	77	China	Wujiang River / 2006-2014
	0.02060	2.970		unsexed	6.3 - 73.5	SL	0.995	0.100	0.2494	136	China	Chishui River / 2007-2012.
	0.01600	2.970		unsexed	38.8 - 70.0	FL	0.978	0.220	0.3846	21	China	Tian-e-zhou Oxbow, Yangtze River, Mar 2010-May 2011
	0.01210	3.002	yes	juvenile	2.9 - 25.2	TL	0.980				USA	Florida
	0.01080	3.006		mixed	15.2 - 78.2	TL	0.984			243	China	Lake Niushan (30°16-22' N ,114°27-38' W), Yangtze River, 2002-2004
	0.01780	3.047		unsexed		SL				34	China	Heilongjiang River = Amur
	0.00821	3.050		unsexed	7.5 - 52.3	TL	0.996	0.130	0.1677	13	China	Hongshui River / 2009-2013
	0.00820	3.090		unsexed	16.7 - 82.6	TL	0.966	0.157	0.2906	29	China	Hongshui River / 2021-2022.
	0.00566	3.108		unsexed	27.0 - 66.0	TL					Hong Kong	culture ponds

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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 = 13, geometric mean a = 0.0174, mean b = 2.96, SD log10(W) = 1.3467, SD log10(a) = 0.2540 SD b = 0.0943
Estimate weight for given length: (cm) = (g) 95% range - (g)

Search for more references on length-weight: Scirus

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