Isurus oxyrinchus

Superorder: Galeomorphii

Subclass: Elasmobranchii

Order: Lamniformes

Family: Lamnidae

Export trait data as CSV

External references for this species:

IUCN Red List
Species Regulated by International Treaties

CITES: Appendix II (2019)

CMS: Appendix II (2008)

Traits

Ecological Role

Name Value Standard ValueType Sex Location Reference
Direct Predation Low Effect size mean Pooled NJ, NY, RI stillwell1982
Direct Predation Medium Strength of evidence mean Pooled NJ, NY, RI stillwell1982
Direct Predation High Effect size mean Pooled North Carolina myers2007
Direct Predation Medium Strength of evidence mean Pooled North Carolina myers2007
Risk Effect Medium Effect size mean Pooled North Carolina myers2007
Risk Effect Low Strength of evidence mean Pooled North Carolina myers2007
Trophic Cascade High Effect size mean Pooled North Carolina myers2007
Trophic Cascade Low Strength of evidence mean Pooled North Carolina myers2007
Direct Predation Medium Effect size mean Pooled North Carolina grubbs2016
Direct Predation Low Strength of evidence mean Pooled North Carolina grubbs2016
Risk Effect Medium Effect size mean Pooled North Carolina grubbs2016
Risk Effect Low Strength of evidence mean Pooled North Carolina grubbs2016
Trophic Cascade Low Effect size mean Pooled North Carolina grubbs2016
Trophic Cascade Low Strength of evidence mean Pooled North Carolina grubbs2016
Facilitation Low Effect size mean Pooled Global thompson2022
Facilitation High Strength of evidence mean Pooled Global thompson2022
Direct Predation Medium Effect size mean Pooled Eastern Pacific Coast to Hawaii hunsicker2012
Direct Predation High Strength of evidence mean Pooled Eastern Pacific Coast to Hawaii hunsicker2012
Competition Medium Effect size mean Pooled Eastern Pacific Coast to Hawaii hunsicker2012
Competition High Strength of evidence mean Pooled Eastern Pacific Coast to Hawaii hunsicker2012
Trophic Cascade High Effect size mean Pooled Central Pacific south of Hawaii ward2005a
Trophic Cascade Medium Strength of evidence mean Pooled Central Pacific south of Hawaii ward2005a
Competition High Effect size mean Pooled Central Pacific south of Hawaii ward2005a
Competition Medium Strength of evidence mean Pooled Central Pacific south of Hawaii ward2005a

Growth

Name Value Standard ValueType Sex Location Reference
Linf 411 cm raw_value Pooled Baja California peninsula ribotcarballal2005
k 0.05 Coefficient raw_value Pooled Baja California peninsula ribotcarballal2005
t0 -4.7 Year raw_value Pooled Baja California peninsula ribotcarballal2005
Linf 345.3 cm raw_value Female Mexican Pacific rodriguezmadrigal2018
Linf 348.9 cm raw_value Female Mexican Pacific rodriguezmadrigal2018
Linf 304.2 cm raw_value Female Mexican Pacific rodriguezmadrigal2018
Linf 285.1 cm raw_value Female Mexican Pacific rodriguezmadrigal2018
Linf 284.2 cm raw_value Male Mexican Pacific rodriguezmadrigal2018
Linf 294.3 cm raw_value Male Mexican Pacific rodriguezmadrigal2018
Linf 261.4 cm raw_value Male Mexican Pacific rodriguezmadrigal2018
Linf 245.9 cm raw_value Male Mexican Pacific rodriguezmadrigal2018
k 0.12 Coefficient raw_value Female Mexican Pacific rodriguezmadrigal2018
k 0.12 Coefficient raw_value Female Mexican Pacific rodriguezmadrigal2018
k 0.23 Coefficient raw_value Female Mexican Pacific rodriguezmadrigal2018
k 0.36 Coefficient raw_value Female Mexican Pacific rodriguezmadrigal2018
k 0.17 Coefficient raw_value Male Mexican Pacific rodriguezmadrigal2018
k 0.15 Coefficient raw_value Male Mexican Pacific rodriguezmadrigal2018
k 0.29 Coefficient raw_value Male Mexican Pacific rodriguezmadrigal2018
k 0.41 Coefficient raw_value Male Mexican Pacific rodriguezmadrigal2018
L0 68.9 Year raw_value Female Mexican Pacific rodriguezmadrigal2018
L0 75.4 Year raw_value Female Mexican Pacific rodriguezmadrigal2018
L0 80.9 Year raw_value Female Mexican Pacific rodriguezmadrigal2018
L0 66.1 Year raw_value Male Mexican Pacific rodriguezmadrigal2018
L0 71.5 Year raw_value Male Mexican Pacific rodriguezmadrigal2018
L0 77.8 Year raw_value Male Mexican Pacific rodriguezmadrigal2018

Length

Name Value Standard ValueType Sex Location Reference
Length at first maturity 180 cm TL raw_value Male Baja California peninsula ribotcarballal2005
Lmax-observed 290 cm TL raw_value Female Baja California peninsula ribotcarballal2005
Lmax-observed 209 cm TL raw_value Male Baja California peninsula ribotcarballal2005

Age

Name Value Standard ValueType Sex Location Reference
Amax-observed 18 Year raw_value Female Baja California peninsula ribotcarballal2005
Amax-observed 9 Year raw_value Male Baja California peninsula ribotcarballal2005

Trends

Location Unit Reference
West Atlantic
individual baum2010 Details
Kwazulu-Natal coast South-Africa
individual dudley2006b Details
North Pacific
individual clarke2013c Details
South Pacific
individual clarke2013c Details
West Atlantic
individual cortes2007a Details
West Atlantic
individual cortes2007a Details
Gulf of Mexico
individual cortes2007a Details
Northwest Atlantic
individual brooks2005 Details
Northwest Atlantic
individual brooks2005 Details
Indian Ocean
NA Brunel2018 Details
Atlantic
kg coelho2017a Details
New-Zealand EEZ
individual francis2014c Details
North Atlantic
NA ICCAT2017 Details
Atlantic
1000individual ICCAT2019 Details
North Pacific
individual ISC2018 Details
South Atlantic
individual Liu2009 Details
North Atlantic
individual Liu2009 Details
South-Africa EEZ and close high seas
individual Petersen2008 Details
northeast USA
individual skomal2005a Details
northeast USA
individual skomal2005a Details
Cape_Cod, northeast USA
individual skomal2005a Details

Group Trends

Location Unit Reference
West Atlantic
individual baum2003 Details
North Pacific
individual rice2015 Details
South Pacific
individual rice2015 Details
West Atlantic
individual cortes2002b Details

Contributors to the data of this species

  • egarcia
  • lsaldana
  • Simon Dedman
  • Nathan Pacoureau