Assessment unit
Fishery:
Eastern Pacific Ocean
IATTC
Chile
Longlines
Fishery:
Eastern Pacific Ocean
IATTC
China
Longlines
Fishery:
Eastern Pacific Ocean
IATTC
Colombia
Associated purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Colombia
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Costa Rica
Drifting longlines
Fishery:
Eastern Pacific Ocean
IATTC
Costa Rica
Greenstick gear
Fishery:
Eastern Pacific Ocean
IATTC
Ecuador
Associated purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Ecuador
Drifting longlines
Fishery:
Eastern Pacific Ocean
IATTC
Ecuador
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Ecuador
Pole-lines hand operated
Fishery:
Eastern Pacific Ocean
IATTC
El Salvador
Associated purse seining
Fishery:
Eastern Pacific Ocean
IATTC
El Salvador
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
French Polynesia
Longlines
Fishery:
Eastern Pacific Ocean
IATTC
Korea, Republic of
Longlines
Fishery:
Eastern Pacific Ocean
IATTC
Mexico
Dolphin set purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Mexico
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Mexico
Pole-lines hand operated
Fishery:
Eastern Pacific Ocean
IATTC
Mexico
Purse seines
Fishery:
Eastern Pacific Ocean
IATTC
Nicaragua
Associated purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Nicaragua
Drifting longlines
Fishery:
Eastern Pacific Ocean
IATTC
Nicaragua
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Panama
Drifting longlines
Fishery:
Eastern Pacific Ocean
IATTC
Panama
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Panama
Pole-lines hand operated
Fishery:
Eastern Pacific Ocean
IATTC
Panama
Purse seines
Fishery:
Eastern Pacific Ocean
IATTC
Peru
Trolling lines
Fishery:
Eastern Pacific Ocean
IATTC
Spain
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
Spain
Purse seines
Fishery:
Eastern Pacific Ocean
IATTC
Taiwan, Province of China
Longlines
Fishery:
Eastern Pacific Ocean
IATTC
United States
Associated purse seining
Fishery:
Eastern Pacific Ocean
IATTC
United States
FAD-free purse seining
Fishery:
Eastern Pacific Ocean
IATTC
United States
Purse seines
Fishery:
Eastern Pacific Ocean
IATTC
Vanuatu
Longlines
Profile updated on 28 June 2021
SUMMARY
SUMMARY
IDENTIFICATION
SCIENTIFIC NAME(s)
Thunnus albacares
SPECIES NAME(s)
Yellowfin tuna
Regional fidelity, genetic research suggests there may be multiple populations of yellowfin tuna in the eastern Pacific Ocean (Minte-Vera et al. 2015). However, a single stock assessment is conducted throughout this area (IATTC 2020).
ANALYSIS
Strengths
- IATTC assesses the stock status and there is a multiannual management and conservation plan in place.
FISHSOURCE SCORES
Management Quality:
Management Strategy:
< 6 to ≥ 8
Managers Compliance:
< 6 to ≥ 6
Fishers Compliance:
DATA DEFICIENT to ≥ 6
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