8 documents found, page 1 of 1
Inferência de padrões de distribuição da família Veneridae (Mollusca, Bivalvia)...
Rocha, Valesca Paula; Matthews-Cascon, HelenaVeneridae is one of the largest families of Recent, also one of the most diverse within Bivalvia, being found in marine and estuarine environments. Biogeographic studies are important for the management and conservation of the biodiversity. This paper aims at inferring the latitudinal and longitudinal distribution patterns, gathering and listing Vene-ridae composition for the Brazilian coast through secondary d...
Marine benthic communities affected by the Doce River (southwestern Atlantic): ...
Cascon, Helena Matthews; Bezerra, Luís Ernesto Arruda; Barroso, Cristiane Xerez; Rabay, Soraya Guimarães; Moreira, Ana karla; Rocha, Valesca PaulaPrior to Brazil's worst environmental disaster, caused by a mining dam collapse, we had carried out a study of the marine benthic macrofauna (11–51 m depth) under the influence of the Doce River. Our results showed significant diversity, in which mollusks, polychaetes, and crustaceans had the highest frequency, density, and abundance, represented by 162 families in summer and 173 in winter. Our results suggeste...
Marine benthic communities affected by the Doce River (southwestern Atlantic): ...
Matthews-Cascon, Helena; Bezerra, Luis Ernesto Arruda; Barroso, Cristiane Xerez; Rabay, Soraya Guimarães; Moreira, Ana Karla; Rocha, Valesca Paularior to Brazil's worst environmental disaster, caused by a mining dam collapse, we had carried out a study of themarine benthic macrofauna (11–51 m depth) under the influence of the Doce River. Our results showed sig-nificant diversity, in which mollusks, polychaetes, and crustaceans had the highest frequency, density, andabundance, represented by 162 families in summer and 173 in winter. Our results suggested ...
Anatomia de Arca imbricata, Bruguière, 1789 e Lunarca ovalis (Bruguière, 1789) ...
Rocha, Valesca Paula; Matthews-Cascon, HelenaROCHA, V. P.; MATTHEWS-CASCON, H. Anatomia de Arca imbricata, Bruguière, 1789 e Lunarca ovalis (Bruguière, 1789) (Mollusca: Bivalvia: Arcidae). Arquivos de Ciências do Mar, Fortaleza, v. 48, n. 1, p. 87-95, jul. 2015.; The family Arcidae has considerable shell’s morphology variation, where the most important feature is the flattened cardinal area. From samples of “Prof. Henry Ramos Matthews - series A “Malacolo...
Brazilian Spondylidae: a brief discussion about variation of shell ornamentatio...
Rocha, Valesca Paula; Silveira, Ilana de Oliveira; Matthews-Cascon, HelenaROCHA, V. P.; SILVEIRA, I. DE O.; MATTHEWS-CASCON, H. Brazilian Spondylidae: a brief discussion about variation of shell ornamentation in the Northeastern species. Arquivos de Ciências do Mar, Fortaleza, v. 48, n. 2, p. 79-84, dez. 2015.; The Spondylidae is a bivalve family that includes big and notable members of the corals fauna, rarely occurring in estuarine areas. For the Brazilian coast, four species of th...
The Family Glycymerididae (Mollusca: Bivalvia) from North And Northeast Brazil
Rocha, Valesca Paula; Matthews-Cascon, HelenaROCHA, V. P.; MATTHEWS-CASCON, H. The Family Glycymerididae (Mollusca: Bivalvia) from North And Northeast Brazil. Arquivos de Ciências do Mar, Fortaleza, v. 47, n. 2, p. 64-71, dez. 2014.; This study aims to identify the species of the family Glycymerididae deposited at the Malacological Collection “Prof. Henry Ramos Matthews”, from Instituto de Ciências do Mar (Brazil), collected along the coasts of Alagoas, A...
Filogenia morfológica e molecular e aspectos biogeográficos da subfamília chion...
Rocha, Valesca PaulaROCHA, V. P. Filogenia morfológica e molecular e aspectos biogeográficos da subfamília chioninae (Bivalvia: veneridae). 2016. 121 f. Tese (Doutorado em Ciências Marinhas Tropicais) - Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, 2016.
Morfometria e anatomia (Mollusca: bivalvia) da costa Norte-Nordeste do Brasil
Rocha, Valesca PaulaROCHA, V. P. Morfometria e anatomia (Mollusca: bivalvia) da costa Norte-Nordeste do Brasil. 2011. 68 f. Dissertação (Mestrado em Ciências Marinhas Tropicais) - Instituto de Ciências do Mar, Universidade Federal do Ceará, Fortaleza, 2011.; Aiming to supplement conchology literature information on the family Arcidae was used morphometric approach - which allows comparison of morphological patterns from multivaria...