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Populational variability among decapod crustacean species from mangroves: morphological and molecular analysis

Grant number: 12/06299-5
Support type:Scholarships in Brazil - Doctorate (Direct)
Effective date (Start): April 01, 2012
Effective date (End): December 31, 2015
Field of knowledge:Biological Sciences - Zoology
Principal Investigator:Fernando Luis Medina Mantelatto
Grantee:Raquel Correa Buranelli
Home Institution: Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (FFCLRP). Universidade de São Paulo (USP). Ribeirão Preto , SP, Brazil
Associated research grant: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), AP.BTA.TEM
Associated scholarship(s):14/11659-6 - Population variability of mangrove crabs in North America: morphological and molecular analyzes, BE.EP.DD

Abstract

Mangroves constitute unique ecosystems, with a high ecological value and high rates of productivity and biodiversity. These systems represent regions with species forming populations with a one-dimensional stepping-stone structure type. This kind of structure allows us to infer that these systems constitute discrete and isolated habitats, what indicates limited gene flow between populations of species that inhabit them. Studies on population structure allow us to set strategies for biodiversity conservation, revealing which geographical areas include the largest genetic diversity within populations of a species. In this way, the aim of this project is to analyze the variability of decapod crustaceans populations living in mangroves of São Paulo and surrounding areas using morphological and molecular markers (mitochondrial COI and nuclear 16S and H3). It will be possible to analyze which processes of gene flow maintain the biodiversity in these ecosystems, aiming at their conservation and evaluating the importance of mangroves as ecosystems that generate biodiversity. (AU)

Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
BURANELLI, RAQUEL C.; MANTELATTO, FERNANDO L. BROAD-RANGING LOW GENETIC DIVERSITY AMONG POPULATIONS OF THE YELLOW FINGER MARSH CRAB SESARMA RECTUM RANDALL, 1840 (SESARMIDAE) REVEALED BY DNA BARCODE. CRUSTACEANA, v. 90, n. 7-10, p. 845-864, 2017. Web of Science Citations: 1.
BERTACINI MORAES, JULIANA CRISTINA; TEROSSI, MARIANA; BURANELLI, RAQUEL CORREA; TAVARES, MARCOS; MANTELATTO, FERNANDO L.; DE SIQUEIRA BUENO, SERGIO LUIZ. Morphological and molecular data reveal the cryptic diversity among populations of Aegla paulensis (Decapoda, Anomura, Aeglidae), with descriptions of four new species and comments on dispersal routes and conservation status. Zootaxa, v. 4193, n. 1, p. 1-48, NOV 15 2016. Web of Science Citations: 18.
BURANELLI, RAQUEL C.; ZARA, FERNANDO J.; MANTELATTO, FERNANDO L. Male reproductive system of the red brocade hermit crab Dardanus insignis (Diogenidae) and its relationship to other family members. ZOOMORPHOLOGY, v. 133, n. 2, p. 127-137, JUN 2014. Web of Science Citations: 4.
BURANELLI, RAQUEL C.; MANTELATTO, FERNANDO L. Reproductive apparatus of the male giant hermit crab Petrochirus diogenes (Anomura, Diogenidae): morphology and phylogenetic implications. AQUATIC BIOLOGY, v. 16, n. 3, p. 241-251, 2012. Web of Science Citations: 3.
Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
BURANELLI, Raquel Correa. Population variability in mangroves: molecular and morphological analyses in Brachyura crabs (Crustacea: Decapoda). 2016. Doctoral Thesis - Universidade de São Paulo (USP). Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto Ribeirão Preto.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.