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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Nacional Autónoma de México
2022
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| Online Access: | https://www.redalyc.org/articulo.oa?id=42575514010 https://www.redalyc.org/journal/425/42575514010/ https://www.redalyc.org/journal/425/42575514010/html/ https://www.redalyc.org/journal/425/42575514010/42575514010.epub https://www.redalyc.org/journal/425/42575514010/movil |
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Table of Contents:
- A first report of decapod crustaceans (Anomura and Brachyura) from Laje de Santos: a no-take marine reserve in the southeast coast of Brazil Isabela R. R. Moraes Thiago M. Davanso Alexandre R. da Silva Valter J. Cobo Douglas F. R. Alves William Santana Fernando L. Mantelatto Antonio L. Castilho Biología fauna Ecology protected area marine invertebrates This study represents an unprecedented effort to assess the diversity of rocky infralittoral decapods Brachyura and Anomura from the Marine State Park of Laje de Santos, a preserved and protected area located in the southeastern Brazilian coast. Sampling was carried out quarterly for 1 year, using the combination of artificial refuge substrate (ARS) for the passive capture of specimens, and SCUBA diving for active capture. A total of 987 individuals distributed into 32 species, 22 genera, and 11 families were determined. We present a taxonomic account of the species and their distribution records are discussed. The hermit crab Pagurus brevidactylus and the crab Mithraculus forceps were the most common species of Anomura and Brachyura, respectively. As expected, the combination of the sampling methodologies showed a higher Shannon diversity index value (H = 5.7), than the individual methods of ARS (H = 5.6) and active capture (H = 4.4). This study provides the first record of decapod crustaceans for the park, therefore it can be used as a baseline for local fauna monitoring programs and conservation planning. 2022 artículo científico 1870-3453 https://www.redalyc.org/articulo.oa?id=42575514010 https://www.redalyc.org/journal/425/42575514010/ https://www.redalyc.org/journal/425/42575514010/html/ https://www.redalyc.org/journal/425/42575514010/42575514010.epub https://www.redalyc.org/journal/425/42575514010/movil 10.22201/ib.20078706e.2022.93.3658 en http://www.redalyc.org/revista.oa?id=425 Revista Mexicana de Biodiversidad application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Biodiversidad (México) Vol.93