Patagonian scallop
Argentine
Argentina
Argentina
Single boat bottom otter trawls
Profile updated on 30 August 2021
SUMMARY
SUMMARY
IDENTIFICATION
SCIENTIFIC NAME(s)
Zygochlamys patagonica
SPECIES NAME(s)
Patagonian scallop
COMMON NAMES
Patagonian scallop
The Patagonian scallop is spatially structured as a meta-population in the SW Atlantic, in the Argentinean continental shelf (Allega et al. 2020) and interconnected beds by larval drift have been identified along with a 90 km area range (Bremec et al. 2000). Such macro-scale spatial distribution matches the location of three major frontal systems in the SW Atlantic (Bogazzi et al. 2005).
ANALYSIS
Strengths
- Under the current regime, based only on the fixed harvest rate of 0.4 Bcommercial the fishery has maintained stable indicators of CPUE and catches (Morsan et al. 2023), suggesting to be sustainable.
SCORES
Management Quality:
Management Strategy:
≥ 6
Managers Compliance:
≥ 8
Fishers Compliance:
10.0
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