Bryophyte Flora
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Plagiochila eggersii (Plagiochilaceae, Marchantiophyta), a rare neotropical species new to Brazil
Resumo Durante o estudo da flora de briófitas da Serra da Jiboia, município de Santa Teresinha, estado da Bahia, Brasil, foi encontrada Plagiochila eggersii Inoue, uma espécie ainda não referida para o Brasil. Comentários sobre as características taxonômicas da espécie e a sua distribuição geográfica são fornecidos.Abstract During a study of the
Rodriguésia. Publicado em: 20/12/2019
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2. Bryophyte flora of the Apodi Plateau, Ceará, Brazil
Resumo No estado do Ceará, as principais áreas amostradas com relação às briófitas são constituídas de encraves úmidos e subúmidos, remanescentes da Mata Atlântica. Estudos em áreas de Caatinga são praticamente inexistentes. O presente trabalho objetivou realizar um inventário florístico das briófitas da Chapada do Apodi, dentro dos limites d
Rodriguésia. Publicado em: 20/12/2019
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3. Briófitas do Parque Estadual de Campos do Jordão, Estado de São Paulo, Brasil
RESUMO Parque Estadual de Campos do Jordão é uma importante área remanescente da Mata Atlântica e não apresenta levantamentos brioflorísticos. O objetivo deste estudo foi realizar o levantamento da flora de briófitas do PECJParque e, desta forma, fornecer dados sobre a diversidade desse grupo vegetalina área, destacando aquelas espécies que represen
Hoehnea. Publicado em: 19/08/2019
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4. New records for the bryophyte flora of the Brazilian Amazon
Resumo Excursões botânicas recentes no norte do Brasil resultaram em 38 registros novos para estados brasileiros e o país. Resumido, sete (cinco hepáticas e dois musgos) espécies são novos registros para o Brasil, 18 sendo novos registros para o estado do Amazonas (10 hepáticas e oito musgos) e 20 para o estado de Roraima (16 hepáticas e quatro musgo
Rodriguésia. Publicado em: 25/04/2019
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5. Bryophyte communities of restingas in Northeastern Brazil and their similarity to those of other restingas in the country
ABSTRACT Restingas are a coastal component of the Atlantic Forest. They experience high temperatures and possess soils with a low capacity to retain water, low nutrient content and high salt concentrations. Studies on bryophytes of restingas have been mostly conducted in Southeastern Brazil, and so we aimed to characterize the bryophyte flora of seven areas
Acta Bot. Bras.. Publicado em: 25/08/2016
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6. Survey of bryophytes in Serra da Canastra National Park, Minas Gerais, Brazil
ABSTRACT Serra da Canastra National Park is located in southwestern Minas Gerais State and contains several phytophysiognomies of the Brazilian Cerrado. To date, no study on bryophytes has been conducted in this area and the present study is the first to be carried out in this major biological reserve of Cerrado located on the Brazilian Plateau. This study f
Acta Bot. Bras.. Publicado em: 19/04/2016
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7. Bryophyte and pteridophyte spores and other palynomorphs in quaternary marine sediments from Campos Basin, southeastern Brazil: Core BU-91-GL-05
This paper presents morphological descriptions and ecological data of cryptogam spores and other non-pollen palynomorphs from Quaternary sediments of Campos Basin, Rio de Janeiro, SE Brazil. The ages were derived from biostratigraphy of planktonic foraminifers and two radiocarbon dates, and suggest that sediment deposition started in the last 140,000 years B
Acta Bot. Bras.. Publicado em: 2015-06
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8. Bryophyte flora in upland forests at different successional stages and in the various strata of host trees in northeastern Pará, Brazil
In the northeastern region of the Brazilian state of Pará, approximately 90% of the forested areas are secondary forests. Secondary forests are interesting areas for floristic studies aimed at determining the effects that clear-cutting has on bryophyte communities. The aim of this study was to compare upland forests at different successional stages and the
Acta Bot. Bras.. Publicado em: 2014-03
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9. Diversity and distribution of the bryophyte flora in montane forests in the Chapada Diamantina region of Brazil
Bryophytes constitute an important component of tropical rain forests, which provide microhabitats favorable for their establishment. Bryophytes are also quite responsive to changes in microclimate, which makes them good bioindicators. This study aimed to determine the diversity and distribution of bryophytes in upper and lower montane forests of the Chapada
Acta Bot. Bras.. Publicado em: 2013-09
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10. Species richness and distribution of bryophytes within different phytophysiognomies in the Chapada Diamantina region of Brazil
The Chapada Diamantina ecoregion is within the caatinga (shrublands) biome of Brazil. Environmental factors determine the phytophysiognomies that distinguish the ecoregion from the surrounding areas. This study aimed to investigate the distribution of bryophyte flora in this ecoregion, by phytophysiognomy and elevational zone. Analyzing specimens we collecte
Acta Bot. Bras.. Publicado em: 2013-06
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11. Occurrence of the genus Pterobryopsis M.Fleisch. (Pterobryaceae) in Brazil
The species Pterobryopsis stolonacea (Müll. Hal.) Broth. had been cited as occurring in southern South America but had not been previously reported for Brazil. This is an important finding in terms of the Brazilian bryophyte flora. Descriptions and illustrations are presented.
Braz. J. Bot.. Publicado em: 2012
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12. DistribuiÃÃo espacial e efeito de borda em briÃfitas epÃfitas e epifilas em um remanescente de floresta atlÃntica nordestina
Bryophytes work like a key group to elucidate answers to the environmental variations because his elevated sensibility to microclimate and especific microhabitats. This study aimed to deepen the knowledge on the ecology of epiphyte and epiphyllous bryophyte communities in relation to fragmentation in an Atlantic Forest remanant (2.628ha) of the Ecological St
Publicado em: 2009