Taxonomia e distribuição do gênero Caulerpa Lamouroux (Bryopsidales - Chlorophyta) na costa de Pernambuco e Arquipélago de Fernando de Noronha, Brasil

Brayner, Suellen Gomes; Pereira, Sônia Maria Barreto; Bandeira-Pedrosa, Maria Elizabeth

doi:10.1590/s0102-33062008000400003

Cited by 7 publications

(11 citation statements)

References 15 publications

(14 reference statements)

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“…Species of the family Caulerpaceae, that represent the highest occurrence in the Santo Aleixo island, have been previously cited in other studies carried on the coast of Pernambuco (Pereira et al 2002;Oliveira-Carvalho et al 2003;Brayner et al 2008), as well as Udoteaceae, the second most frequent family (Pereira and Accioly 1998;Pereira et al 2002;Oliveira-Carvalho et al 2003).…”

Section: Discussionmentioning

confidence: 85%

“…Lamour are commonly found in unconsolidated substrata (Figueiredo et al 2008). In the local flora, Caulerpa species were found by Brayner et al (2008) in consolidated and unconsolidated substrates. The second type of substrata suits stoloniferous attachment well.…”

Section: Discussionmentioning

confidence: 99%

“…Afterward, Pereira et al (2002) presented all citations made until then for Pernambuco. Some studies on family and genera reviews for the state were also conducted, such as by Torres et al (2004) on the Ceramiaceae, Brayner et al (2008) for Caulerpa Lamour., and on floristics such as by Oliveira-Carvalho et al (2003). Recently, some genera review for Brazil have been published such as by BandeiraPedrosa et al (2004) on Halimeda Lamour., Gestinari et al (2010) on Cladophora Kütz., and Oliveira-Carvalho et al (2010, 2012 de Noronha that politically belongs to the state.…”

Section: Introductionmentioning

confidence: 99%

“…Among the coastal islands, up to date, the phycological flora of Itamaraca has been widely studied (Pereira et al 2007), while the phycological flora of Santo Aleixo is still poorly known. For this island, only a few works have been recorded such as those of Brayner et al (2008) The coastal islands have great biological diversity and specific characteristics due to their geographical isolation and formation. Considering the ecological potential of these environments and the accelerated and unplanned growth of the population and tourism that raise the risk of anthropogenic impacts caused mainly by imobiliary speculation, fishing, tourism and industrial activities (Poletto and Batista 2008).…”

Section: Introductionmentioning

confidence: 99%

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Benthic chlorophytes from a coastal island in the Oriental Northeast of Brazil

et al. 2013

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Benthic chlorophytes from a coastal island in the Oriental Northeast of Brazil. This work presents a floristic survey of the marine benthic chlorophytes from Santo Aleixo Island, Pernambuco, Brazil. Six sampling points were selected on the subtidal zone, considering habitat diversity and wave breaking. The sampling points were visited during the rainy () seasons. Twenty-three infrageneric taxa were found. The order Bryopsidales was the most abundant (70 %) and among the families, the Caulerpaceae dominated with four species and three varieties. The similarity analysis among the sampling points evidenced two floristic groups: the first formed by the sampling points 1, 2, 3, and 4 (protected area) and the second by the points 5 and 6 (exposed area). The consolidated substrata presented a higher number of representatives (15) compared to the sandy substrata (12). Seventeen occurred during the rainy season, sixteen during the dry season, and eleven occurred at both seasons. Halimeda opuntia was considered frequent (66.6 %) at the two seasonal periods. The relatively high diversity of species of green algae observed on the Santo Aleixo Island may be related to an abundance of proper substrates contributing to the development of a rich phycological flora, high and constant temperatures, and a high water transparency.

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Section: Discussionmentioning

confidence: 85%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Benthic chlorophytes from a coastal island in the Oriental Northeast of Brazil

et al. 2013

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“…Atualmente, o gênero engloba 97 táxons infragenéricos taxonomicamente aceitos (Guiry & Guiry 2019), dos quais, 22 espécies e 16 variedades ocorrem no litoral do Brasil (Moura 2015). A maior diversidade encontra-se registrada no litoral do Nordeste brasileiro com 20 espécies e 13 variedades (Barata 2008, Brayner et al 2008, Moura 2015.…”

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Ocorrência e distribuição do gênero Caulerpa J.V. Lamour. (Bryopsidales - Chlorophyta) no Estado de Alagoas, Nordeste Brasileiro

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Oliveira-Carvalho

Brito

et al. 2019

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RESUMO O gênero Caulerpa constitui um importante componente da flora ficológica no litoral do Nordeste brasileiro. A presente pesquisa teve como objetivo identificar, descrever e fornecer informações acerca da distribuição e ecologia das espécies do gênero Caulerpa no litoral do Estado de Alagoas, contribuindo para o conhecimento da flora fico- lógica brasileira, nesse trecho do litoral do Nordeste ainda pouco estudado. Os espécimes foram coletados em seis praias ao longo do litoral alagoano. Foram analisadas também exsicatas de Caulerpa depositadas no Herbário MAC, do Instituto do Meio Ambiente de Alagoas (IMA). Foram identificados quatorze táxons infragenéricos, distribuídos em doze espécies e três variedades, coletados em substratos rochosos e arenosos. Neste trabalho são reportadas pela primeira vez a ocorrência de C. cupressoides var. flabellata, C. kempfii, C. mexicana, C. microphysa, C. verticillata e Caulerpa sp. para o litoral de do Estado de Alagoas.

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The use of the hyperbolic smoothing clustering algorithm in taxonomy of macroalgae

et al. 2015

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This work proposes a new methodological approach for grouping data in taxonomy. Macroalgae of the genus Caulerpa were selected as a study model on basis of their remarkable morphological plasticity, and of the difficulty in identifying those algae using the traditional systematical methods. The results obtained from the application of the hyperbolic smoothing algorithm demonstrate the feasibility of its use in biological taxonomy. The new methodology herein proposed may be used isolatedly or in association with other methodologies already proven, not only in phycology, but also in other areas of biology.

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Taxonomia e distribuição do gênero Caulerpa Lamouroux (Bryopsidales - Chlorophyta) na costa de Pernambuco e Arquipélago de Fernando de Noronha, Brasil

Cited by 7 publications

References 15 publications

Benthic chlorophytes from a coastal island in the Oriental Northeast of Brazil

Benthic chlorophytes from a coastal island in the Oriental Northeast of Brazil

Ocorrência e distribuição do gênero Caulerpa J.V. Lamour. (Bryopsidales - Chlorophyta) no Estado de Alagoas, Nordeste Brasileiro

The use of the hyperbolic smoothing clustering algorithm in taxonomy of macroalgae

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