1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21c.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34R/44PUPKP |
Repositório | sid.inpe.br/mtc-m21c/2021/05.31.11.50 (acesso restrito) |
Última Atualização | 2021:05.31.11.50.45 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2021/05.31.11.50.45 |
Última Atualização dos Metadados | 2022:04.03.22.28.44 (UTC) administrator |
DOI | 10.1590/2675-2824069.20-004hmdja |
ISSN | 2675-2824 |
Chave de Citação | AffeConRocProNun:2021:PhCoTr |
Título | Phytoplankton community in a tropical estuarine gradient after an exceptional harmful bloom of Akashiwo sanguinea (Dinophyceae) in the Todos os Santos Bay ![](http://mtc-m21c.sid.inpe.br/col/dpi.inpe.br/banon/2000/01.23.20.24/doc/externalLink.gif) |
Ano | 2021 |
Data de Acesso | 16 jun. 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 2854 KiB |
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2. Contextualização | |
Autor | 1 Affe, Helen Michelle de Jesus 2 Conceição, Lorena Pedreira 3 Rocha, Diogo Souza Bezerra 4 Proença, Luis Antonio de Oliveira 5 Nunes, José Marcos de Castro |
ORCID | 1 0000-0002-0230-3764 2 0000-0001-9940-0378 3 0000-0003-2913-4072 4 0000-0002-7896-8500 5 0000-0001-7142-5995 |
Grupo | 1 DIIAV-CGCT-INPE-MCTI-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Estadual de Feira de Santana 3 Instituto Internacional para Sustentabilidade 4 Instituto Federal de Santa Catarina 5 Universidade Estadual de Feira de Santana |
Endereço de e-Mail do Autor | 1 helenmaffe@gmail.com |
Revista | Ocean and Coastal Research |
Volume | 69 |
Páginas | e21008 |
Histórico (UTC) | 2021-05-31 11:51:40 :: simone -> administrator :: 2021 2022-04-03 22:28:44 :: administrator -> simone :: 2021 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Algal blooms Brazilian coast Marine phytoplankton Paraguacu river estuary |
Resumo | The objective of this study was to evaluate variations in the composition and abundance of the phytoplankton community after an exceptional harmful bloom of Akashiwo sanguinea that occurred in Todos os Santos Bay (BTS) in early March, 2007. Samples were collected every ten days, between April, 2007 and March, 2008, from the estuarine gradient of the Paraguacu River to BTS. The physical and chemical variables were measured in situ using a multiparameter sensor. Water samples were collected for analysis of the dissolved inorganic nutrient concentrations and for the study of composition and abundance of the microphytoplankton. Overall, 135 taxa were identified, with a higher richness of diatoms. The total cell density ranged from 2.92 x 10(3) to 1.16 x 10(7) (5.47 x 10(5) +/- 1.69 x 10(6)) cells L-1, with higher values in the freshwater zone than in the marine area. Five species showed peaks of abundance throughout the study, forming small blooms. Four of these blooms occurred in the rainy season, formed by the species Guinardia striata (April, 2007), Scrippsiella cf. acuminata (August, 2007), Euglena gracilis (August, 2007), and Skeletonema cf. costatum (September, 2007), while a new bloom of the species Akashiwo sanguinea occurred during the dry season (December, 2007). The environment was typically oligotrophic, with low spatiotemporal variation in the concentrations of dissolved nutrients. Even so, we observed short-term variations in the structure and composition of the phytoplankton community, demonstrated by rapid bloom events, followed by an increase in the total abundance of microphytoplankton, especially during the rainy season. The blooms did not cause any notable changes in the water column and did not present any harmful effects on the system. |
Área | CST |
Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Phytoplankton community in... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | affe_phytoplancton.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KUATE |
Lista de Itens Citando | sid.inpe.br/bibdigital/2022/04.03.22.23 7 |
Divulgação | WEBSCI; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
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6. Notas | |
Campos Vazios | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository month nextedition notes number parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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