List Length-Weight Relationship

Length-Weight Parameters for Coregonus lavaretus
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
	0.01740	2.860	Yes	Male	24.3 - 33.8	FL	0.828	1.333		58	Greece	Lake Tavropos, 1987
	0.01340	2.876		unsexed						344	Finland	River Tornion-Muonionjoki, middle reach
	0.01620	2.880		unsexed						675	Finland	River Tornion-Muonionjoki, Könkämäeno, lower reach
	0.01230	2.894		male						1860	Finland	River Tornion-Muonionjoki, lower reach
	0.01210	2.900		unsexed		TL					UK	Haweswater & Hullswaters, Great Britain
	0.01160	2.929		unsexed						348	Finland	River Tornion-Muonionjoki, upper reach
	0.01260	2.950	Yes	Male	24.3 - 34.8	FL	0.884	1.121		69	Greece	Lake Vegoritis, 1987
	0.00970	3.020	Yes	Female	24.3 - 34.8	FL	0.865	1.219		58	Greece	Lake Vegoritis, 1987
	0.00786	3.117		Mixed	35.0 - 60.0	TL	0.874					Oder estuary
	0.00786	3.118		mixed	35.8 - 60.5	TL	0.874			100	Poland	Southern Szczecin Lagoon and Northen Lake D?bie, 2007 (Oct - Dec)
	0.00178	3.290		unsexed	16.2 - 50.0					173	Finland	Lake Vuotunkijärvi, Kuusamo
	0.00310	3.292		unsexed						865	Finland	River Tornion-Muonionjoki, Könkämäeno, upper reach
	0.00240	3.355		female						1127	Finland	River Tornion-Muonionjoki, lower reach
	0.00123	3.535		unsexed			0.992			95	Finland	Bay of Bothnia, Baltic Sea

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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 = 11, geometric mean a = 0.0055, mean b = 3.14, SD log10(W) = 0, SD log10(a) = 0.3926 SD b = 0.2267
Estimate weight for given length: (cm) = (g) 95% range - (g)

Search for more references on length-weight: Scirus

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