Species Population Growth List - Polyprion americanus

Lm vs Linf graph	[n = 2]
M vs K graph	[n = 2]
M vs Linf graph	[n = 2]
Longevity vs 3/K graph	[n = 4]

ø = 3.06
L inf = 130.0 cm TL
K = 0.1

Median record no. 5
104736Ref. 104736

Loo (cm)	Length Type	K (1/y)	t₀ (years)	Sex	M (1/y)	Temp° C	Lm	Ø'	Country	Locality	Questionable	Captive
102.6	FL	0.124	-4.96		0.09			3.12	Ogasawara Is.	southeast USA	Yes	No
110.0	TL	0.084	-4.69	M		15.5	74.9	3.01	Brazil	Southern region (27°56'S; 34°52'S), 70-500 m depth	No	No
121.0	TL	0.063	-6.30					2.96	Brazil	Southeastern and southern regions	Yes	No
130.0	TL	0.054	-6.80	F		15.5	77.9	2.96	Brazil	Southern region (27°56'S; 34°52'S), 70-500 m depth	Yes	No
130.0	TL	0.069						3.06	Argentina	Chuy, Uruguay (34°S) to Ríncon, Argentina (41°S)	No	No
134.0	TL	0.116	2.16					3.32	Italy	Ionian Sea	Yes	No
152.0	TL	0.080	-3.73					3.27		North Atlantic	No	No
163.8	TL	0.048		F	0.07			3.11	Brazil	Southern area (27°56'S; 34°52'S), 70-500 m, 1986-97	No	No
164.0	TL	0.030	-16.56					2.91	USA	Northwest Atlantic (Blake Plateau)	Yes	No

Loo
(cm)

Length Type

K
(1/y)

t₀
(years)

Sex

M
(1/y)

Temp° C

Ø'

Country

Locality

Questionable

Captive

102.6

0.124

-4.96

0.09

3.12

Ogasawara Is.

southeast USA

Yes

110.0

0.084

-4.69

15.5

74.9

3.01

Brazil

Southern region (27°56'S; 34°52'S), 70-500 m depth

121.0

0.063

-6.30

2.96

Brazil

Southeastern and southern regions

Yes

130.0

0.054

-6.80

15.5

77.9

2.96

Brazil

Southern region (27°56'S; 34°52'S), 70-500 m depth

Yes

130.0

0.069

3.06

Argentina

Chuy, Uruguay (34°S) to Ríncon, Argentina (41°S)

134.0

0.116

2.16

3.32

Italy

Ionian Sea

Yes

152.0

0.080

-3.73

3.27

North Atlantic

163.8

0.048

0.07

3.11

Brazil

Southern area (27°56'S; 34°52'S), 70-500 m, 1986-97

164.0

0.030

-16.56

2.91

USA

Northwest Atlantic (Blake Plateau)

Yes

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