Consulta: creatorFacets:"Mendonça-Galvão,Luciana de"
Registros recuperados: 2
Data/hora: 12/06/2024 10:55:41

Soft-bodied benthic algae in pristine Brazilian streams: from acid to karst
Provedor de dados: 39
Autores: Fonseca,Bárbara Medeiros; Feijó,Lidia Mendes; Mendonça-Galvão,Luciana de.
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 abiotic factors. We addressed the following questions: A) how algal community structure in Cerrado streams is influenced by the marked seasonality typical of the region; and B) how karst geology influences algal communities in Parque Estadual de Terra Ronca, as compared to streams in other Cerrado areas. Samples were collected between 2012 and 2013 from a single site in each stream, and upstream and downstream of caves present in Parque Estadual de Terra Ronca. Altogether, 159 taxa were recorded. Algal community...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abiotic variables; Biodiversity; Cerrado; Cyanobacteria; Lotic systems; Periphyton; Soft-bodied algae; Pristine streams; Zygnematophyceae.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000300517

Cladocerans (Crustacea, Anomopoda and Ctenopoda) from Cerrado of Central Brazil: Inventory of phytophilous community in natural wetlands
Provedor de dados: 49
Autores: Sousa,Francisco Diogo Rocha; Elmoor-Loureiro,Lourdes Maria Abdu; Mendonça-Galvão,Luciana de.
The aim of this study was to inventory the cladoceran fauna in wetlands located in two large areas that protect fragments of Cerrado. Located in the Brasília National Park-DF and Campo de Instrução de Formosa-GO, these wetlands are formed by upwelling groundwater, with extensive vegetation cover. We found 24 species in the Brasília National Park and 30 in the Campo de Instrução de Formosa. The observed richness reached approximately 80% of the estimated values for both protected areas. Moreover, the community of cladocerans in the kind of environment studied appears to be influenced by depth, with higher values of richness and similarity in wetlands of higher average depths. However, shallow wetlands contributed to the total richness with exclusive...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: High Paraná River Basin; High São Francisco River Basin; Protected areas; Richness; Shallow wetlands.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000300222