| Full text | |
| Author(s): |
Peres, Pedro A.
[1]
;
Lopes, Mateus
[1]
;
Negri, Mariana
[1]
;
Robles, Rafael
[1, 2]
;
dos Santos, Cleverson Rannieri Meira
[3]
;
Mantelatto, Fernando L.
[1]
Total Authors: 6
|
| Affiliation: | [1] Univ Sao Paulo, Fac Philosophy Sci & Letters Ribeirao Preto FFCLR, Dept Biol, Lab Bioecol & Crustacean Systemat LBSC, Av Bandeirantes 3900, BR-14040901 Ribeirao Preto, SP - Brazil
[2] Univ Autonoma Campeche, Fac Ciencias Quim Biol, Campus V Predio S-N, San Francisco Campeche 24085, Camp - Mexico
[3] Emilio Goeldi Museum MPEG, POB 399, BR-66040170 Belem, Para - Brazil
Total Affiliations: 3
|
| Document type: | Journal article |
| Source: | REGIONAL STUDIES IN MARINE SCIENCE; v. 37, MAY 2020. |
| Web of Science Citations: | 1 |
| Abstract | |
Recognizing genetic stocks can guide efficient management efforts for fisheries. This would guarantee sustainable exploitation of present fisheries, assist the recovery of depleted ones, and ensure the maintenance of different genetic lineages for the target species. The swimming crab Callinectes danae Smith, 1869 is an economically important species for several local western Atlantic coastal populations. This species can be found along all the Brazilian coast occurring in shallow waters. Considering the importance of this species, we investigated the presence of genetic stocks along its distribution aiming to provide information for fishery management. We used two mitochondrial markers (COI and 16S) to characterize individuals from many fishing areas comprising approximately 7000 km of extension. Our results indicate lack of genetic structure among populations of C. danae and signs of high connectivity. This scenario is probably result of great dispersal capability and tolerance for different marine environments. Therefore, C. danae is characterized as a single genetic stock along the Brazilian coast and future management should consider country-level plans. (c) 2020 Elsevier B.V. All rights reserved. (AU) | |
| FAPESP's process: | 09/54931-0 - Improvement and management of biological specimen collections at the Departamento de Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo |
| Grantee: | Carlos Alberto Garofalo |
| Support Opportunities: | Research Infrastructure Program - Biological specimen collections |
| FAPESP's process: | 18/13685-5 - Integrative analysis of the Brazilian fauna of decapod crustaceans: taxonomy, phylogenetic systematics, spermiotaxonomy, morphology of post-embryonic development, ecology and conservation |
| Grantee: | Fernando Luis Medina Mantelatto |
| Support Opportunities: | BIOTA-FAPESP Program - Thematic Grants |
| FAPESP's process: | 10/50188-8 - Decapod crustaceans: multi-disciplinary characterization of the sea biodiversity of the State of São Paulo (taxonomy, spermiotaxonomy, molecular biology and population dynamics) |
| Grantee: | Fernando Luis Medina Mantelatto |
| Support Opportunities: | BIOTA-FAPESP Program - Thematic Grants |