Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Bárbara Medeiros Fonseca"'
Publikováno v:
Acta Limnologica Brasiliensia, Vol 30, Iss 0 (2018)
Abstract Aim This study aimed to investigate the community structure of Zygnematophyceae algae in the periphyton of nine shallow urban eutrophic ponds from central Brazil. Additionally, we compared two different substrates, hypothesizing that communi
Externí odkaz:
https://doaj.org/article/4e17e5cdc47443c8a4bee25d53c4dab5
Autor:
Bárbara Medeiros Fonseca, Carla Ferragut, Andréa Tucci, Luciane Oliveira Crossetti, Fernanda Ferrari, Denise de Campos Bicudo, Célia Leite Sant'Anna, Carlos Eduardo de Mattos Bicudo
Publikováno v:
Hoehnea, Vol 41, Iss 1, Pp 9-30 (2014)
O presente estudo visou apresentar o biovolume de cianobactérias e algas fitoplanctônicas e perifíticas de reservatórios com diferentes estados tróficos do Parque Estadual das Fontes do Ipiranga, São Paulo, SP, Brasil. O estudo inclui uma propo
Externí odkaz:
https://doaj.org/article/48cb6eb914bc4cd7a8afc4f045b8491c
Autor:
Bárbara Medeiros Fonseca
Publikováno v:
Heringeriana, Vol 6, Iss 1 (2014)
A atual discussão sobre as mudanças climáticas globais tem se baseado na observação de valores cada vez maiores de duas variáveis principais: concentração de carbono e temperatura atmosférica. O presente texto tem como objetivo discorrer sob
Externí odkaz:
https://doaj.org/article/6b3bd9112712436ab99324a8a888295d
Autor:
Alline Alves França, Bárbara Dunck, Liliana Rodrigues, Bárbara Medeiros Fonseca, Sirlene Aparecida Felisberto
Publikováno v:
Hoehnea, Vol 44, Iss 4, Pp 524-538
ABSTRACT This study aimed to survey the genus Pinnularia Ehrenberg (Bacillariophyta) in five preserved streams located in three conservation units (Brasília National Park, Chapada dos Veadeiros National Park and Terra Ronca State Park). Periphyton w
Externí odkaz:
https://doaj.org/article/3fe8a6c571524bd4b1a89bc0df36f792
Publikováno v:
Hoehnea, Vol 42, Iss 2, Pp 399-417
RESUMO Este estudo teve como objetivo realizar o levantamento taxonômico dos gêneros Euastrum, Micrasterias e Triploceras de cinco lagoas oligotróficas do Distrito Federal: Lagoa Bonita, Lagoa Joaquim Medeiros, Lagoa do Cedro, Lagoa Taquara e Lago
Externí odkaz:
https://doaj.org/article/f7094e9d1ddc403cb59c80a9828b0d63
Publikováno v:
Acta Botânica Brasílica, Vol 33, Iss 3, Pp 517-529
ABSTRACT This study evaluated soft-bodied benthic algae from seven streams located in protected areas of central Brazil (Parque Nacional de Brasília, Parque Nacional da Chapada dos Veadeiros and Parque Estadual de Terra Ronca), and related them to a
Externí odkaz:
https://doaj.org/article/5f0c110e88e14b698acf665bcd9396ce
Autor:
Bárbara Medeiros Fonseca, Carla Ferragut, Andréa Tucci, Luciane Oliveira Crossetti, Fernanda Ferrari, Denise de Campos Bicudo, Célia Leite Sant'Anna, Carlos Eduardo de Mattos Bicudo
Publikováno v:
Hoehnea, Vol 41, Iss 1, Pp 9-30
O presente estudo visou apresentar o biovolume de cianobactérias e algas fitoplanctônicas e perifíticas de reservatórios com diferentes estados tróficos do Parque Estadual das Fontes do Ipiranga, São Paulo, SP, Brasil. O estudo inclui uma propo
Externí odkaz:
https://doaj.org/article/80253c4cd180493eaad757167b5789b4
Publikováno v:
Hoehnea, Vol 38, Iss 4, Pp 527-552
Teve-se como objetivo realizar o levantamento taxonômico do gênero Cosmarium de cinco lagoas oligotróficas do Distrito Federal: Lagoa Bonita, Lagoa Joaquim Medeiros, Lagoa do Cedro, Lagoa Taquara e Lagoa dos Gansos. As coletas foram realizadas ent
Externí odkaz:
https://doaj.org/article/d6cc1df15a4a4e02b5308fa9aa59b118
Autor:
Silvia H. Coria, Eduardo Toledo de Amorim, Mayara Baptistucci Ogaki, Peter Convey, Juan Manuel Lirio, Paulo E. A. S. Câmara, Micheline Carvalho-Silva, Otávio Henrique Bezerra Pinto, Luiz H. Rosa, Bárbara Medeiros Fonseca, Rosemary Vieira
Publikováno v:
Molecular Biology Reports. 49:179-188
BACKGROUND Vega Island is located off the eastern tip of the Antarctic Peninsula (Maritime Antarctica), in the Weddell Sea. In this study, we used metabarcoding to investigate green algal DNA sequence diversity present in sediments from three lakes o
Autor:
Lea Westphalen Jensen, Daniel Graeber, Erik Jeppesen, Torben L. Lauridsen, Bárbara Medeiros Fonseca, Martin Søndergaard, Eti E. Levi, Thomas Davidson
Publikováno v:
Medeiros Fonseca, B, Levi, E E, Jensen, L W, Graeber, D, Søndergaard, M, Lauridsen, T L, Jeppesen, E & Davidson, T A 2022, ' Effects of DOC addition from different sources on phytoplankton community in a temperate eutrophic lake : An experimental study exploring lake compartments ', Science of the Total Environment, vol. 803, 150049 . https://doi.org/10.1016/j.scitotenv.2021.150049
A mesocosm experiment was conducted in a temperate eutrophic lake with the hypotheses: 1) the addition of a labile form of DOC would trigger a more pronounced response in phytoplankton biomass and composition compared with a non-labile form; 2) DOC a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::350d90d8e61c9819d18e3da13c0d5f7e
https://aperta.ulakbim.gov.tr/record/234568
https://aperta.ulakbim.gov.tr/record/234568