List Length-Weight Relationship

Length-Weight Parameters for Atherina boyeri
Length-weight (log a vs b) graph							[n=33] Hide graph
a b Country Locality

Score	a	b	Doubtful?	Sex	Length (cm)	Length type	r²	SD b	SD log₁₀ a	n	Country	Locality
	0.06000	2.230	yes	unsexed		TL	0.839			11	Spain	Lake Albufera, 2000 (summer)
	0.03600	2.303		female	2.4 - 9.7	TL	0.865			269	Italy	Lake Trasimeno, 1986-87
	0.01850	2.627		male	3.3 - 8.7	TL	0.828			251	Italy	Lake Trasimeno, 1986-87
	0.01590	2.660		unsexed	7.7 - 12.9	TL	0.826	0.189		442	Turkey	Ömerli Dam, Marmara, 2002-2004
	0.00950	2.850		unsexed	2.5 - 10.6	TL	0.981			385	Croatia	River Cetina estuary, middle Adriatic, 2000-2004
	0.00960	2.891		unsexed	2.5 - 10.7	TL	0.981			158	Greece	Rihios estuary, NW Aegean, 1997-99
	0.00700	2.950		unsexed	3.6 - 9.8	TL	0.978			185	Croatia	River Neretva estuary, middle Adriatic, 2000-2004
	0.00700	2.963		unsexed	3.4 - 10.6	TL	0.999	0.051		103	Turkey	Homa lagoon / 2009-2010.
	0.00750	2.975		unsexed	4.5 - 15.7	TL	0.980			710	Croatia	River Mirna estuary, northern Adriatic, 2000-2004
	0.00740	2.975		unsexed	3.6 - 9.7	TL	0.978			86	Greece	Porto-Lagos, NE Aegean, 1988-90
	0.00700	2.980		unsexed						2510	Spain	Guadalquivir River
	0.01173	2.990		unsexed	1.6 - 8.3	SL	0.970	0.000		1471	Greece	Eastern Ionian Sea / 2008-2010.
	0.00700	3.000		unsexed	3.5 - 10.6	TL	0.983	0.027	0.0062	1157	Greece	Strymon River / 2008.
	0.00530	3.018		male		TL	0.960			980	Iran	Gomishan wetland, Caspian Sea (Feb-Aug 2007)
	0.00750	3.023		unsexed	1.1 - 11.5	TL	0.986			706	Greece	Strymon estuary, NW Aegean, 1997-99
	0.00842	3.060		unsexed	2.7 - 8.0	SL	0.950	0.030		1304	Greece	Eastern Ionian Sea / 2008-2010.
	0.00500	3.063		female		TL	0.960			1278	Iran	Gomishan wetland, Caspian Sea (Feb-Aug 2007)
	0.00470	3.077		male		TL	0.935				Algeria	Mellah Lagoon, 2010-2011
	0.00550	3.090		unsexed		TL				2503	Portugal	Ria de Aveiro (Nov 1998-Nov 1999)
	0.00426	3.110		male		TL	0.950			161	Greece	Mesolongi & Etolikon lagoonal system (Apr 1989 - Jun 1990)
	0.00600	3.151		unsexed	6.2 - 11.4	TL	0.934	0.427		149	Greece	North Aegean Sea (Thracian Sea) (39°35’-40°54’N; 24°22’-25°33’E), 1996-98
	0.00407	3.160		female		TL	0.980			256	Greece	Mesolongi & Etolikon lagoonal system (Apr 1989 - Jun 1990)
	0.00470	3.176		female		TL	0.935				Algeria	Mellah Lagoon, 2010-2011
	0.00430	3.187		unsexed	1.0 - 9.4	TL	0.972			1558	Turkey	Candarli Bay, north Aegean Sea, 2006-2008
	0.00490	3.210	Yes	mixed		TL	0.960			2543	Greece	Lake Trichonis, 1988-90
	0.00450	3.215		unsexed	2.5 - 11.2	TL	0.974	1.034		606	Turkey	Erdek Bay (27°20'- 27°52' E; 40°18'-40°28' N), Sea of Marmara, 2000-2001
	0.00591	3.220		male		FL	0.970				Spain	Mar Menor lagoon, SE Iberian Peninsula, 1997-98
	0.00587	3.250		female		FL	0.958				Spain	Mar Menor lagoon, SE Iberian Peninsula, 1997-98
	0.00558	3.260		unsexed	3.9 - 9.4	FL	0.970	0.572		1936	Spain	Segura River basin (reservoirs), 2000-2004
	0.00347	3.270		unsexed			0.947			329	UK Engld Wal	Aberthaw Lagoon, Bristol Channel, 1986-87
	0.00350	3.310		unsexed	3.9 - 11.1	TL	0.992	0.139		15	Turkey	Küçükçekmece Lagoon, Marmara, 1971-74; 1981 (May-Jun.)
	0.00300	3.398		unsexed	1.0 - 13.5	TL	0.978	0.015	0.0000	4490	Turkey	Gökçeada Island, northern Aegean Sea / 2013-2014.
	0.00150	3.485		unsexed	7.6 - 11.7	TL	0.992	0.220		14	Turkey	northern Sea of Marmara, 2006-2007 (Nov.-Mar.)

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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 = 31, geometric mean a = 0.0062, mean b = 3.06, SD log10(W) = 0.09, SD log10(a) = 0.2468 SD b = 0.2256
Estimate weight for given length: (cm) = (g) 95% range - (g)

Search for more references on length-weight: Scirus

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