Accounting for the fish condition in assessing the reproductivity of a marine eel to achieve fishery sustainability

Accounting for the fish condition in assessing the reproductivity of a marine eel to achieve fishery sustainability

Spawning potential ratio (SPR) is a commonly used biological reference point to inform management decisions; however, the fish reproductivity may vary substantially with different body conditions, and the variability has not been well understood. Here, we examined the maturity, fecundity, and SPR of...

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Bibliographic Details
Main Authors: Ji, Y. (Author), Mu, X. (Author), Ren, Y. (Author), Xu, B. (Author), Xue, Y. (Author), Zhang, C. (Author)
Format: Article
Language:English
Published: Elsevier B.V. 2021
Subjects:
biomass
body condition
Body condition
Cong myriaster
Conger myriaster
decision making
Decision making
Decision support systems
fecundity
Fecundity
Fish
Fisheries
Harvest restriction
Hepatosomatic indices
recruitment (population dynamics)
Reference points
reproduction
Reproductivity
spawning
Spawning potential ratio
Spawnings
SPR
sustainability
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