Growth parameters for Larus atricilla
 
Maximum Length 43.00cm TL
n = 8
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.

Auximetric graph [n = 1]

ø = 3.08
L inf = 6.8 cm OT
K = 26.3
Median record no. 5
Ref. 8591
Loo
(cm)
Length Type K
(1/y)
to Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
3.40 TarL 58.483 -0.02 2.83 USA Pamlico Sound, North Carolina Yes No
5.80 CulL 4.945 -0.06 2.22 USA Boca Ciega Bay, Florida Yes No
5.90 TarL 25.360 -0.02 2.95 USA Boca Ciega Bay, Florida Yes No
6.77 OT 26.320 -0.03 3.08 USA Florida Yes Yes
6.77 OT 26.320 -0.03 3.08 USA Tampa Bay, Florida Yes Yes
7.06 OT 26.934 -0.02 3.13 USA Boca Ciega Bay, Florida Yes Yes
7.07 OT 25.890 -0.02 3.11 USA Florida Yes Yes
28.40 WL 41.930 0.07 4.53 USA Boca Ciega Bay, Florida No No
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