Date of this Version
10-2018
Document Type
Article
Abstract
To estimate the growth of the hard‐to‐age Caribbean spiny lobster Panulirus argus in the southeastern USA, a double‐maximum‐likelihood‐estimation method (referred to as the “likelihood model”) has been applied to the mark–recapture data collected in the Florida Keys from 1967 to 2003. Parameters related to the intermolt period and the growth increment have been assessed, and the uncertainty of the parameters has been estimated using the bootstrap resampling method. For better comparison with the previously published step‐wise growth models, an individual‐based model, in which the variance and covariance of model parameters were fully considered, has been developed to simulate growth transition matrices. The simulation results were compared directly by using the Frobenius Norm. The results indicated that the likelihood model produces a more conservative growth estimate with lower uncertainty. However, the likelihood weights should be set with caution. This study can improve our understanding of the growth of the Caribbean spiny lobster. The products can be directly used in the future for integrated size‐structured, stock assessment models for Caribbean spiny lobster; the methods can be easily adaptable to other crustacean species.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Zhang, Y., and N. Yao. 2018. Estimating growth of Caribbean Spiny Lobster using mark-recapture data. Marine and Coastal Fisheries.
Rights Statement
In Copyright. URI: http://rightsstatements.org/vocab/InC/1.0/
This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
Comments
Originally Published in Marine in Coastal Fisheries: Dynamics, Management, and Ecosystem Science.