List Length-Weight Relationship

Length-Weight Parameters for Rutilus rutilus
Length-weight (log a vs b) graph							[n=50] Hide graph
a b Country Locality

Score	a	b	Doubtful?	Sex	Length (cm)	Length type	r²	SD b	SD log₁₀ a	n	Country	Locality
	0.03013	2.632		female		TL
	0.03700	2.775		Mixed	7.0 - 24.0	TL	0.981			178	Russia	Enisey river
	0.05480	2.777	yes	unsexed		SL					Czechia	Berounka river
	0.05557	2.777		female		TL
	0.02707	2.900		female		TL
	0.01970	2.930		unsexed		TL					Romania	Razim, Danube Delta, 1994
	0.01360	3.030		unsexed		TL					Romania	Sinoe, Danube Delta, 1990
	0.01520	3.032		Mixed	6.0 - 18.0		0.998				Russia	Volkhov river
	0.01100	3.050		mixed	14.1 - 25.0	TL	0.914	0.160		154	Turkey	Seyhan Dam, 2006-2016
	0.01300	3.070		female		TL
	0.01844	3.076		female		TL
	0.01400	3.100		unsexed	4.0 - 19.0	TL	0.977	0.050	0.0562	352	China	Ergis River (47°00'00"- 49°10'45"N; 85°31'57"- 90°31'15"E), 2009
	0.00670	3.121		mixed	7.3 - 14.1	TL	0.994			7	Spain	middle Gállego River, Huesa Province, 2005 (September)
	0.01640	3.129		female		TL
	0.01640	3.129		unsexed		SL	0.998			141	Hungary	Lake Balaton, 1995
	0.00740	3.140		unsexed	9.3 - 26.0	TL	0.922	0.856		4338	Greece	Lake Volvi, 1995-96
	0.00794	3.155		female		TL
	0.00720	3.170		unsexed	6.0 - 38.1	TL	0.978	0.027		711	Turkey	Lake Sapanca, Marmara, Jan. 2002-May 2009
	0.00658	3.175		female		TL
	0.01270	3.199		Mixed	5.0 - 21.0		0.996				Russia	Volga river estuary
	0.01220	3.205		unsexed			0.982				Poland	Lake Lebsko (1998-2001)
	0.00620	3.218		unsexed	2.0 - 50.2	TL	0.990	0.003	0.0071	51817	Belgium	Flanders (Yser, Scheldt and Meuse drainage basin), 1992-2009
	0.00560	3.230		unsexed							UK	River Thames, Reading
	0.00210	3.233		unsexed	19.3 - 40.4	TL	0.985			6	Croatia	River Neretva estuary, middle Adriatic, 2000-2004
	0.00900	3.250		male		TL
	0.01000	3.260		unsexed			0.975				Poland	Lake Gardno (1998-2001)
	0.00570	3.260		male		TL
	0.00990	3.262		Mixed	6.0 - 15.0		0.990			10	Russia	Chany Lake/1926
	0.00600	3.270		unsexed	4.9 - 13.4	TL	0.972	0.183	0.1761	41	Greece	Strymon River / 2008.
	0.00530	3.270		unsexed	11.2 - 32.2	TL	0.970	0.070		152	Turkey	Sakarya River / 2017-2018.
	0.00207	3.290		unsexed	8.5 - 25.2					320	Finland	Lake Kuusamojärvi
	0.00592	3.303		female		TL
	0.00560	3.330		unsexed	8.6 - 21.0	TL	0.993	0.009		22	Turkey	Büyükçekmece Dam, Marmara region, 1995 (May-Oct.)
	0.00400	3.339		unsexed	3.5 - 43.5	TL	0.998	0.009	0.0000	1343	Germany	Elbe River / 1997-2000.
	0.00400	3.345		unsexed	3.2 - 28.5	TL	0.987	0.025	0.0000	1194	Germany	Elbe River / 1997-2000.
	0.00400	3.347		unsexed	3.5 - 29.5	TL	0.988	0.027	0.0000	779	Germany	Elbe River / 1997-2000.
	0.00530	3.350		unsexed	19.2 - 26.3	TL	0.984			4	Greece	Porto-Lagos, NE Aegean, 1988-90
	0.00410	3.350		unsexed	15.0 - 25.6	TL	0.970	0.015		15	Turkey	Lake Iznik, Marmara, Oct. 2003-Aug. 2004 (Oct.-Aug.)
	0.00300	3.390		unsexed	3.2 - 43.5	TL	0.990	0.010	0.0000	4135	Germany	Elbe River / 1997-2000.
	0.00400	3.400		unsexed	5.1 - 22.7	TL	0.982	0.009	0.0339	14956	Greece	Strymon River / 2008.
	0.00356	3.400		male	7.2 - 23.0	TL	0.980			97	Greece	Lake Volvi, 1978
	0.00324	3.411		female		TL
	0.00300	3.448		unsexed	3.8 - 36.0	TL	0.987	0.038	0.0000	573	Germany	Elbe River / 1997-2000.
	0.00300	3.479		mixed	7.7 - 26.5	TL	0.988			49	Spain	Muga River, Gerona, 1993-96 (summer)
	0.00374	3.485		female		TL
	0.00240	3.590		female		TL
	0.00360	3.610		male		TL
	0.00215	3.610		female	7.2 - 23.0	TL	0.960			136	Greece	Lake Volvi, 1978
	0.00220	3.610		female		TL
	0.00238	3.708		female		TL

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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 = 49, geometric mean a = 0.0066, mean b = 3.25, SD log10(W) = 0, SD log10(a) = 0.3311 SD b = 0.2005
Estimate weight for given length: (cm) = (g) 95% range - (g)

Search for more references on length-weight: Scirus

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