Showing papers by "Marcelo Pinto Marcelli published in 2008"
TL;DR: The Canoparmelia texana epiphytic lichenized fungi was used to monitor atmospheric pollution in the São Paulo metropolitan region and revealed that the accumulation of toxic elements in C. texana may be of use in evaluating the human risk of cardiopulmonary mortality due to prolonged exposure to ambient levels of air pollution.
62 citations
Journal Article•
16 citations
01 Mar 2008
TL;DR: O levantamento das especies de grandes parmelias que ocorrem no litoral centro-sul do Estado de Sao Paulo (Brasil) revelou a presenca de seis espe species de Parmotrema A. Mass. com cortex superior reticuladomaculado, anteriormente included no genero Rimelia Hale & Fletcher.
Abstract: O levantamento das especies de grandes parmelias que ocorrem no litoral centro-sul do Estado de Sao Paulo (Brasil) revelou a presenca de seis especies de Parmotrema A. Mass. com cortex superior reticuladomaculado, anteriormente incluidas no genero Rimelia Hale & Fletcher. Chave de identificacao, descricoes, comentarios e ilustracoes sao apresentados, com base no material encontrado.
15 citations
Journal Article•
TL;DR: Eleven genera of Parmeliaceae (lichenized Ascomycota) occurring on roadsides and cliffs on the slopes of the Serra Geral, Vale do Rio Pardo, located at the central region of Rio Grande do Sul, Brazil, were found.
Abstract: This study presents the introductory data and a key to 11 genera of Parmeliaceae (lichenized Ascomycota) occurring on roadsides and cliffs on the slopes of the Serra Geral, Vale do Rio Pardo, located at the central region of Rio Grande do Sul, Brazil. The genera found were Bulbothrix, Canomaculina, Canoparmelia, Hypotrachyna, Myelochroa, Parmelinopsis, Parmotrema, Punctelia, Relicina, Rimelia, and Xanthoparmelia.
13 citations
01 Jun 2008
TL;DR: In a survey of the species pertaining to genera of large parmeliae occurring in the coastal areas of the center-south coast of Sao Paulo State, Brazil, four species of Parmotrema with dimorphic rhizinae and effigurate maculae (P.
Abstract: In a survey of the species pertaining to genera of large parmeliae occurring in the coastal areas of the center-south coast of Sao Paulo State, Brazil, four species of Parmotrema with dimorphic rhizinae and effigurate maculae (P. consors (Nyl.) Krog & Swinscow, P. fumarprotocetraricum Marcelli & Hale, P. neotropicum Kurokawa in Hale and P. subcaperatum (Kremp.) Hall), formerly attributed to Canomaculina, were found. Identification key, descriptions, commentaries, and illustrations based on studied material are provided for these species.
12 citations
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12 citations
Journal Article•
TL;DR: During a survey of Parmeliaceae species in natural ecosystems and urbanized coastal areas of Sao Paulo State, southeastern Brazil, three new salazinic acidcontaining Parmotrema species were discovered namely, P. anchietanum, P .
Abstract: During a survey of Parmeliaceae species in natural ecosystems and urbanized coastal areas of Sao Paulo State, southeastern Brazil, three new salazinic acidcontaining Parmotrema species were discovered namely, P. anchietanum, P. asperum and P. hypermaculatum.
11 citations
Journal Article•
TL;DR: The species belonging to the genera Canoparmelia (3), Hypotrachyna (4), Myelochroa (2), Parmelinopsis (2) and Relicina (1) are described, commented and keyed out.
Abstract: The species belonging to the genera Canoparmelia (3), Hypotrachyna (4), Myelochroa (2), Parmelinopsis (2) and Relicina (1) are described, commented and keyed out. They were collected at the roadsides and cliffs on the slopes of the Serra Geral, Rio Pardo Valley, located at the central region of Rio Grande do Sul State, Brazil.
9 citations
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7 citations
Journal Article•
TL;DR: Canoparmelia sanguinea, a Brazilian species of Parmeliaceae from Sao Paulo State, is described as new to science.
Abstract: Canoparmelia sanguinea, a Brazilian species of Parmeliaceae from Sao Paulo State, is described as new to science.
7 citations