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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/07/2014 |
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Data da última atualização: |
02/06/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARVALHO, F. de; GODOY, E. L.; LISBOA, F. J. G.; MOREIRA, F. M. de S.; SOUZA, F. A. de; BERBARA, R. L. L.; FERNANDES, G. W. |
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Afiliação: |
FRANCISCO ADRIANO DE SOUZA, CNPMS. |
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Título: |
Relationship between physical and chemical soil attributes and plant species diversity in tropical mountain ecosystems from Brazil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal of Mountain Science, v. 11, n. 4, p. 875-883, 2014. |
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DOI: |
0.1007/s11629-013-2792-4 |
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Idioma: |
Inglês |
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Conteúdo: |
Although the high diversity of plant species in the rupestrian fields has been primarily attributed to the existence of a set of distinct habitats, few studies support his assertion. The present study aimed to further investigate the relationship between physical and chemical attributes of soils with the diversity of plant species in this unique ecosystem. The rupestrian field is a unique vegetation formation that covers some of the southeastern Brazilian mountains in the transition of the Atlantic rain forest and the Cerrado (savanna). Different habitats occur according to soil characteristics (e.g., presence of rocks, sand, fertility, hydrology, etc.). These attributes ultimately influence the vegetation that is highly adapted to the harsh edaphic and climatic mountain conditions. Five distinct habitats were studied by us: rocky outcrops, peat bogs, sandy bogs, quartz gravel fields, and “cerrado” (savanna). A floristic survey indicated that four families are found at greater frequency: Poaceae, Asteraceae, Cyperaceae, and Leguminosae. The greatest diversity of plant species was found in the rocky outcrops habitat, followed by cerrado, peat bog, quartz gravel grassland, and sandy bogs, respectively. The main difference in the floristic composition among these habitats was related to the dominant species. Trachypogon spicatus (Poaceae) was the most dominant species in the rocky outcrops, Axonopus siccus (Poaceae) in the peat bogs, Lagenocarpus rigidus (Cyperaceae) in the sandy bogs, Schizachyrium tenerum (Poaceae) in the cerrado, while Vellozia sp. 8 (Velloziaceae) dominated the vegetation in the quartz gravel grassland. This study demonstrated that physical and chemical soil properties strongly related the diversity of plant species occurring in the different habitats of rupestrian fields. MenosAlthough the high diversity of plant species in the rupestrian fields has been primarily attributed to the existence of a set of distinct habitats, few studies support his assertion. The present study aimed to further investigate the relationship between physical and chemical attributes of soils with the diversity of plant species in this unique ecosystem. The rupestrian field is a unique vegetation formation that covers some of the southeastern Brazilian mountains in the transition of the Atlantic rain forest and the Cerrado (savanna). Different habitats occur according to soil characteristics (e.g., presence of rocks, sand, fertility, hydrology, etc.). These attributes ultimately influence the vegetation that is highly adapted to the harsh edaphic and climatic mountain conditions. Five distinct habitats were studied by us: rocky outcrops, peat bogs, sandy bogs, quartz gravel fields, and “cerrado” (savanna). A floristic survey indicated that four families are found at greater frequency: Poaceae, Asteraceae, Cyperaceae, and Leguminosae. The greatest diversity of plant species was found in the rocky outcrops habitat, followed by cerrado, peat bog, quartz gravel grassland, and sandy bogs, respectively. The main difference in the floristic composition among these habitats was related to the dominant species. Trachypogon spicatus (Poaceae) was the most dominant species in the rocky outcrops, Axonopus siccus (Poaceae) in the peat bogs, Lagenocarpus rigidus (Cyperaceae) in the san... Mostrar Tudo |
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Palavras-Chave: |
Diversidade florística. |
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Thesagro: |
Biodiversidade; Solo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02600naa a2200241 a 4500
001 1991190
005 2017-06-02
008 2014 bl uuuu u00u1 u #d
024 7 $a0.1007/s11629-013-2792-4$2DOI
100 1 $aCARVALHO, F. de
245 $aRelationship between physical and chemical soil attributes and plant species diversity in tropical mountain ecosystems from Brazil.$h[electronic resource]
260 $c2014
520 $aAlthough the high diversity of plant species in the rupestrian fields has been primarily attributed to the existence of a set of distinct habitats, few studies support his assertion. The present study aimed to further investigate the relationship between physical and chemical attributes of soils with the diversity of plant species in this unique ecosystem. The rupestrian field is a unique vegetation formation that covers some of the southeastern Brazilian mountains in the transition of the Atlantic rain forest and the Cerrado (savanna). Different habitats occur according to soil characteristics (e.g., presence of rocks, sand, fertility, hydrology, etc.). These attributes ultimately influence the vegetation that is highly adapted to the harsh edaphic and climatic mountain conditions. Five distinct habitats were studied by us: rocky outcrops, peat bogs, sandy bogs, quartz gravel fields, and “cerrado” (savanna). A floristic survey indicated that four families are found at greater frequency: Poaceae, Asteraceae, Cyperaceae, and Leguminosae. The greatest diversity of plant species was found in the rocky outcrops habitat, followed by cerrado, peat bog, quartz gravel grassland, and sandy bogs, respectively. The main difference in the floristic composition among these habitats was related to the dominant species. Trachypogon spicatus (Poaceae) was the most dominant species in the rocky outcrops, Axonopus siccus (Poaceae) in the peat bogs, Lagenocarpus rigidus (Cyperaceae) in the sandy bogs, Schizachyrium tenerum (Poaceae) in the cerrado, while Vellozia sp. 8 (Velloziaceae) dominated the vegetation in the quartz gravel grassland. This study demonstrated that physical and chemical soil properties strongly related the diversity of plant species occurring in the different habitats of rupestrian fields.
650 $aBiodiversidade
650 $aSolo
653 $aDiversidade florística
700 1 $aGODOY, E. L.
700 1 $aLISBOA, F. J. G.
700 1 $aMOREIRA, F. M. de S.
700 1 $aSOUZA, F. A. de
700 1 $aBERBARA, R. L. L.
700 1 $aFERNANDES, G. W.
773 $tJournal of Mountain Science$gv. 11, n. 4, p. 875-883, 2014.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
29/01/2010 |
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Data da última atualização: |
24/10/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
TOMEDI JUNIOR, L. C.; MENEZES, G. da C.; TORRI, R. M.; HOFF, R. |
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Afiliação: |
LUIZ CARLOS TOMEDI JUNIOR, IFRS/BG; GUILHERME DA COSTA MENEZES, IFRS/BG; RAFAEL MUNARI TORRI, UFSM; ROSEMARY HOFF, CNPUV. |
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Título: |
Estruturação de banco de dados de imagens de satélite CBERS 2B das regiões vitícolas do Brasil, enfatizando o Vale do São Francisco, Região Nordeste. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 14., 2009, Natal. Anais... São José dos Campos: INPE, 2009. |
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Páginas: |
p. 2255-2260. |
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Descrição Física: |
il., color. |
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Idioma: |
Português |
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Conteúdo: |
The current paper present the remote sensing and geoprocessing application importance to obtain considerable datum related with brazilian grape production areas, specifying São Francisco River Valley, because this area is the principal tropical grape producer in Brazil, presenting, according IBGE 2002 estimation, close to 10% of total brazilian production, and is localizated between Casa Nova city, in Bahia state, and Santa Maria da Boa Vista and Lagoa Grande cities, in Pernambuco state. It was used CBERS-2B images, in his cameras CCD and HRC, acquired for free through a register in INPE?s website. The acquired images was processed with ENVI?s 4.2 help, objectiving to extract datum who are able to do a geographic characterization in the areas that was choosed, in this specific case, the grape culture expansion in São Francisco River Valley, who will be observed over the compare between the land use and cover maps generates by ENVI 4.2 and composed in SCARTA 4.3.3, and IBGE 2002 statistics. There is an idea to do an georeferencing orbital images data base, with all brazilian producers grape areas, and uses this information to heal some difficulties, and to contribute to follow the grape areas development and expansion, applying the agriculturand precision concept. |
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Palavras-Chave: |
Banco de dados; Imagem de satélite; Processamento de imagem; Região do Vale do São Francisco. |
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Thesagro: |
Produção; Sensoriamento remoto; Uva; Viticultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203626/1/2255-2260.pdf
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Marc: |
LEADER 02184nam a2200253 a 4500
001 1631769
005 2019-10-24
008 2009 bl uuuu u00u1 u #d
100 1 $aTOMEDI JUNIOR, L. C.
245 $aEstruturação de banco de dados de imagens de satélite CBERS 2B das regiões vitícolas do Brasil, enfatizando o Vale do São Francisco, Região Nordeste.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 14., 2009, Natal. Anais... São José dos Campos: INPE$c2009
300 $ap. 2255-2260.$cil., color.
520 $aThe current paper present the remote sensing and geoprocessing application importance to obtain considerable datum related with brazilian grape production areas, specifying São Francisco River Valley, because this area is the principal tropical grape producer in Brazil, presenting, according IBGE 2002 estimation, close to 10% of total brazilian production, and is localizated between Casa Nova city, in Bahia state, and Santa Maria da Boa Vista and Lagoa Grande cities, in Pernambuco state. It was used CBERS-2B images, in his cameras CCD and HRC, acquired for free through a register in INPE?s website. The acquired images was processed with ENVI?s 4.2 help, objectiving to extract datum who are able to do a geographic characterization in the areas that was choosed, in this specific case, the grape culture expansion in São Francisco River Valley, who will be observed over the compare between the land use and cover maps generates by ENVI 4.2 and composed in SCARTA 4.3.3, and IBGE 2002 statistics. There is an idea to do an georeferencing orbital images data base, with all brazilian producers grape areas, and uses this information to heal some difficulties, and to contribute to follow the grape areas development and expansion, applying the agriculturand precision concept.
650 $aProdução
650 $aSensoriamento remoto
650 $aUva
650 $aViticultura
653 $aBanco de dados
653 $aImagem de satélite
653 $aProcessamento de imagem
653 $aRegião do Vale do São Francisco
700 1 $aMENEZES, G. da C.
700 1 $aTORRI, R. M.
700 1 $aHOFF, R.
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Embrapa Uva e Vinho (CNPUV) |
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