Resumo

Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)

The Adolpho Ducke Forest Reserve is a preserved stretch of primary terra firme forest in the Amazon. Currently it has been suffering with the deforestation process due to its proximity to the city of Manaus. As it is located in the center of the Amazon, it probably has a very diverse brioflora that...

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Autor principal: Farias, Ranata Silva
Outros Autores: Lisboa, Regina Célia T. L.
Grau: Resumo
Idioma: por
Publicado em: Museu Paraense Emílio Goeldi 2023
Assuntos:
Briófitas
Diversidade
Musgos
Taxonomia
CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::TAXONOMIA VEGETAL
Acesso em linha: https://repositorio.museu-goeldi.br/handle/mgoeldi/2423
id ir-mgoeldi-2423
recordtype dspace
spelling ir-mgoeldi-24232023-05-30T06:01:07Z Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta) Diversity of Bryophytes in the Reserva Ducke, Manaus, Amazonas. Mosses (Bryophyta) Farias, Ranata Silva Lisboa, Regina Célia T. L. Briófitas Diversidade Musgos Taxonomia CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::TAXONOMIA VEGETAL The Adolpho Ducke Forest Reserve is a preserved stretch of primary terra firme forest in the Amazon. Currently it has been suffering with the deforestation process due to its proximity to the city of Manaus. As it is located in the center of the Amazon, it probably has a very diverse brioflora that has not yet been properly studied. This work aims to expand the knowledge base of the Brazilian brioflora, specifically of mosses (Bryophyta) and to compare it qualitatively with the data already obtained in the Caxiuanã National Forest in the state of Pará. The results of this project were obtained through the analyses of samples collected by a team from MPEG in the PPBIO - Rserva Ducke plot area in January 2006. The samples were examined by preparing slides with magnifying glasses and identified by light microscopy and specialized bibliography. The bibliographical survey indicated the occurrence of 9 families and 30 species, among which 7 families and 11 species are found in the Ducke Reserve, while the study of the samples indicated the occurrence of 8 families and 18 species. The families and species that most occurred were: Fissidens pellucidus Hornsch. varo pellucidus, Octoblepharum pulvinatum Dozy & Molk, Leucobryum martinum (Hornsch.) Müll.Hall and Sematophylum subsimplex (Hedw.) Mitt. The most used substrate is corky (occurs on live tree trunks), with 27 occurrences for Octoblepharum pulvinatum, 16 for Leucobryum martianum and 14 for Sematophylum subsimplex. It should be emphasized that the research is still in progress, so the results are not conclusive and these numbers may change as more samples are studied. A great variety of species and families can be observed at the Ferreira Penna Scientific Station and at the Ducke Reserve. A Reserva Florestal Adolpho Ducke, é um trecho preservado de floresta primária de terra firme da Amazônia. Atualmente vem sofrendo com o processo de desmatamento devido à proximidade com a cidade de Manaus. Pelo fato de estar inserida no centro da Amazônia, provavelmente possui uma brioflora bastante diversificada que ainda não foi devidamente estudada. O presente trabalho visa fomentar a ampliação sobre a base de conhecimento da brioflora brasileira, especificamente de musgos (Bryophyta) e comparar qualitativamente com os dados já obtidos na Floresta Nacional de Caxiuanã, no estado do Pará. Os resultados desse projeto foram obtidos através das análises das amostras coletadas por uma equipe do MPEG na área do Plot do PPBIO - Rserva Ducke, no período de Janeiro de 2006. As amostras foram examinadas a partir da preparação de lâminas com auxílio de lupas e identificadas através de microscopia ótica e bibliografia especializada. O levantamento bibliográfico indicou a ocorrência de 9 famílias e 30 espécies, dentre as quais encontram-se 7 famílias e 11 espécies na Reserva Ducke, enquanto que o estudo das amostras, indicou a ocorrência de 8 famílias e 18 espécies. As famílias e espécies que mais ocorreram foram: Fissidens pellucidus Hornsch. varo pellucidus, Octoblepharum pulvinatum Dozy & Molk, Leucobryum martinum (Hornsch.) Müll.Hall e Sematophylum subsimplex (Hedw.) Mitt. O substrato mais utilizado é o corticícola (ocorre em troncos de árvores vivas), com 27 ocorrências para Octoblepharum pulvinatum, 16 para Leucobryum martianum e 14 para Sematophylum subsimplex. Deve ser destacado que as pesquisas estão ainda em andamento, portanto os resultados não são conclusivos e estes números podem se modificar à medida que mais amostras forem estudadas. Observa-se uma variedade muito grande quanto as espécies e famílias encontradas nas Estação Científica Ferreira Penna e na Reserva Ducke. 2023-05-29T19:44:54Z 2023-05-29 2023-05-29T19:44:54Z 2007-07-05 Resumo FARIAS, Ranata Silva; LISBOA, Regina Célia T. L. Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta). In: SEMINÁRIO DE INICIAÇÃO CIENTIFICA DO MUSEU GOELDI, 15., 2007, Belém. Livro de Resumos. Belém, MPEG, 2007. https://repositorio.museu-goeldi.br/handle/mgoeldi/2423 por Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta) Acesso Aberto application/pdf Museu Paraense Emílio Goeldi Brasil MPEG
institution Repositório Institucional - Museu Paraense Emílio Goeldi
collection RepositorioEmilioGoeldi
language por
topic Briófitas
Diversidade
Musgos
Taxonomia
CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::TAXONOMIA VEGETAL
spellingShingle Briófitas
Diversidade
Musgos
Taxonomia
CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::TAXONOMIA VEGETAL
Farias, Ranata Silva
Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)
topic_facet Briófitas
Diversidade
Musgos
Taxonomia
CNPQ::CIENCIAS BIOLOGICAS::BOTANICA::TAXONOMIA VEGETAL
description The Adolpho Ducke Forest Reserve is a preserved stretch of primary terra firme forest in the Amazon. Currently it has been suffering with the deforestation process due to its proximity to the city of Manaus. As it is located in the center of the Amazon, it probably has a very diverse brioflora that has not yet been properly studied. This work aims to expand the knowledge base of the Brazilian brioflora, specifically of mosses (Bryophyta) and to compare it qualitatively with the data already obtained in the Caxiuanã National Forest in the state of Pará. The results of this project were obtained through the analyses of samples collected by a team from MPEG in the PPBIO - Rserva Ducke plot area in January 2006. The samples were examined by preparing slides with magnifying glasses and identified by light microscopy and specialized bibliography. The bibliographical survey indicated the occurrence of 9 families and 30 species, among which 7 families and 11 species are found in the Ducke Reserve, while the study of the samples indicated the occurrence of 8 families and 18 species. The families and species that most occurred were: Fissidens pellucidus Hornsch. varo pellucidus, Octoblepharum pulvinatum Dozy & Molk, Leucobryum martinum (Hornsch.) Müll.Hall and Sematophylum subsimplex (Hedw.) Mitt. The most used substrate is corky (occurs on live tree trunks), with 27 occurrences for Octoblepharum pulvinatum, 16 for Leucobryum martianum and 14 for Sematophylum subsimplex. It should be emphasized that the research is still in progress, so the results are not conclusive and these numbers may change as more samples are studied. A great variety of species and families can be observed at the Ferreira Penna Scientific Station and at the Ducke Reserve.
format Resumo
author Farias, Ranata Silva
author2 Lisboa, Regina Célia T. L.
author2Str Lisboa, Regina Célia T. L.
title Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)
title_short Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)
title_full Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)
title_fullStr Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)
title_full_unstemmed Diversidade de Briófitas na Reserva Ducke, Manaus, Amazonas. Musgos (Bryophyta)
title_sort diversidade de briófitas na reserva ducke, manaus, amazonas. musgos (bryophyta)
publisher Museu Paraense Emílio Goeldi
publishDate 2023
url https://repositorio.museu-goeldi.br/handle/mgoeldi/2423
_version_ 1787135756874022912
score 11.653393

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