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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Cerrados; Embrapa Soja; Embrapa Unidades Centrais. |
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Data corrente: |
28/10/2004 |
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Data da última atualização: |
28/10/2009 |
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Autoria: |
MARTINS, E. de S.; REATTO, A.; FARIAS, M. R.; VALVERDE, A. A.; BLOISE, G. L. F.; CARDOSO, E. A.; SPERA, S. T.; CARVALHO JÚNIOR, O. A. de; GUIMARÃES, R. F. |
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Título: |
Domínios hidrogeológicos da margem direita do Córrego Divisa, Bacia do São Bartolomeu-DF, escala 1:10.000. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2002. |
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Páginas: |
17 p. |
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Série: |
(Embrapa Cerrados. Boletim de Pesquisa e Desenvolvimento, 68). |
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Idioma: |
Português |
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Conteúdo: |
Resumo: Este trabalho apresenta os dados cartográficos de hidrogeologia da margem direita do Córrego da Divisa, Bacia do São Bartolomeu, DF. Foram caracterizados dois tipos de aquíferos; os aquíferos fissurais, em filtros, estão associados à classe de solo CAMBISSOLO HÁPLICO; e os porosos, em latossolos, estão associados às classes de solo LATOSSOLO VERMELHO e LATOSSOLO VEREMLHO AMARELO. Os aquíferos fissurais estão associados ao Sistema Canastra, Subsistema F, com uma tendência de apresentar pequena capacidade e baixa recarga; os porosos estão associados ao Sistema P3, que apresentam elevada capacidade de recarga, mas são pequenos em volume. Abstract: This work presents the hydrogeology cartographic data of the right margin of the Stream Divisa, basin of São Bartolomeu, DF. Two aquifers types were characterized. The fissural aquifers, in phyllites, are associated to CAMBISSOLO HÁPLICO soil class. The porous aquifers, in latossolos on calciphyllites, are associated to LATOSSOLO VERMELHO and to LATOSSOLO VERMELHO AMARELO soil classes. The fissural aquifers are associated to the Sistema Canastra, Subsistem F, with a tendency a small capacity and low recharge. The porous aquifers are associated to the Sistema P3, that they present a high recharge capacity, but they are small in volume. |
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Palavras-Chave: |
Água subterrânea; Aquifer; Aquífero; Bacia do São Bartolomeu; Brasil; Distrito Federal; ECOSOL210; Geormorfologia; Hydrographic basin; Underground water. |
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Thesagro: |
Águas Subterrâneas; Bacia Hidrográfica; Hidrogeologia; Solo. |
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Thesaurus Nal: |
Brazil; geomorphology; hydrogeology; soil; watersheds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/24966/1/bolpd_68.pdf
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Marc: |
LEADER 02598nam a2200457 a 4500
001 1567947
005 2009-10-28
008 2002 bl uuuu u0uu1 u #d
100 1 $aMARTINS, E. de S.
245 $aDomínios hidrogeológicos da margem direita do Córrego Divisa, Bacia do São Bartolomeu-DF, escala 1$b10.000.
260 $aPlanaltina, DF: Embrapa Cerrados$c2002
300 $a17 p.
490 $a(Embrapa Cerrados. Boletim de Pesquisa e Desenvolvimento, 68).
520 $aResumo: Este trabalho apresenta os dados cartográficos de hidrogeologia da margem direita do Córrego da Divisa, Bacia do São Bartolomeu, DF. Foram caracterizados dois tipos de aquíferos; os aquíferos fissurais, em filtros, estão associados à classe de solo CAMBISSOLO HÁPLICO; e os porosos, em latossolos, estão associados às classes de solo LATOSSOLO VERMELHO e LATOSSOLO VEREMLHO AMARELO. Os aquíferos fissurais estão associados ao Sistema Canastra, Subsistema F, com uma tendência de apresentar pequena capacidade e baixa recarga; os porosos estão associados ao Sistema P3, que apresentam elevada capacidade de recarga, mas são pequenos em volume. Abstract: This work presents the hydrogeology cartographic data of the right margin of the Stream Divisa, basin of São Bartolomeu, DF. Two aquifers types were characterized. The fissural aquifers, in phyllites, are associated to CAMBISSOLO HÁPLICO soil class. The porous aquifers, in latossolos on calciphyllites, are associated to LATOSSOLO VERMELHO and to LATOSSOLO VERMELHO AMARELO soil classes. The fissural aquifers are associated to the Sistema Canastra, Subsistem F, with a tendency a small capacity and low recharge. The porous aquifers are associated to the Sistema P3, that they present a high recharge capacity, but they are small in volume.
650 $aBrazil
650 $ageomorphology
650 $ahydrogeology
650 $asoil
650 $awatersheds
650 $aÁguas Subterrâneas
650 $aBacia Hidrográfica
650 $aHidrogeologia
650 $aSolo
653 $aÁgua subterrânea
653 $aAquifer
653 $aAquífero
653 $aBacia do São Bartolomeu
653 $aBrasil
653 $aDistrito Federal
653 $aECOSOL210
653 $aGeormorfologia
653 $aHydrographic basin
653 $aUnderground water
700 1 $aREATTO, A.
700 1 $aFARIAS, M. R.
700 1 $aVALVERDE, A. A.
700 1 $aBLOISE, G. L. F.
700 1 $aCARDOSO, E. A.
700 1 $aSPERA, S. T.
700 1 $aCARVALHO JÚNIOR, O. A. de
700 1 $aGUIMARÃES, R. F.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Semiárido. |
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Data corrente: |
31/08/2023 |
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Data da última atualização: |
11/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, A. M. M.; FEILER, H. P.; LACERDA-JÚNIOR, G. V.; FERNANDES JUNIOR, P. I.; AIDAR, S. de T.; ARAÚJO, V. A. V. P. de; MATTEOLI, F. P.; PEREIRA, A. P. de A.; MELO, I. S. de; CARDOSO, E. J. B. N. |
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Afiliação: |
ANTONIO MARCOS MIRANDA SILVA, UNIVERSIDADE DE SÃO PAULO; HENRIQUE PETRY FEILER, PURDUE UNIVERSITY; GILENO VIEIRA LACERDA-JÚNIOR; PAULO IVAN FERNANDES JUNIOR, CPATSA; SAULO DE TARSO AIDAR, CPATSA; VICTOR ARAÚJO VIEIRA PRUDÊNCIO DE ARAÚJO, UNIVERSIDADE DE SÃO PAULO; FILIPE PEREIRA MATTEOLI, UNIVERSIDADE ESTADUAL PAULISTA; ARTHUR PRUDÊNCIO DE ARAÚJO PEREIRA, UNIVERSIDADE ESTADUAL DO CEARÁ; ITAMAR SOARES DE MELO, CNPMA; ELKE JURANDY BRAN NOGUEIRA CARDOSO, UNIVERSIDADE DE SÃO PAULO. |
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Título: |
Arbuscular mycorrhizal fungi associated with the rhizosphere of an endemic terrestrial bromeliad and a grass in the Brazilian neotropical dry forest |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v, 54, n. 3, p. 1955-1967, Sept. 2023. |
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DOI: |
10.1007/s42770-023-01058-3 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Arbuscular mycorrhizal fungi form symbiotic associations with 80?90% of all known plants, allowing the fungi to acquire plant-synthesized carbon, and confer an increased capacity for nutrient uptake by plants, improving tolerance to abiotic and biotic stresses. We aimed at characterizing the mycorrhizal community in the rhizosphere of Neoglaziovia variegata (so-called `caroa`) and Tripogonella spicata (so-called resurrection plant), using high-throughput sequencing of the partial 18S rRNA gene. Both plants are currently undergoing a bioprospecting program to find microbes with the potential of helping plants tolerate water stress. Sampling was carried out in the Caatinga biome, a neotropical dry forest, located in northeastern Brazil. Illumina MiSeq sequencing of 37 rhizosphere samples (19 for N. variegata and 18 for T. spicata) revealed a distinct mycorrhizal community between the studied plants. According to alpha diversity analyses, T. spicata showed the highest richness and diversity based on the Observed ASVs and the Shannon index, respectively. On the other hand, N. variegata showed higher modularity of the mycorrhizal network compared to T. spicata. The four most abundant genera found (higher than 10%) were Glomus, Gigaspora, Acaulospora, and Scutellospora, with Glomus being the most abundant in both plants. Nonetheless, Gigaspora, Diversispora, and Ambispora were found only in the rhizosphere of N. variegata, whilst Scutellospora, Paraglomus, and Archaeospora were exclusive to the rhizosphere of T. spicata. Therefore, the community of arbuscular mycorrhizal fungi of the rhizosphere of each plant encompasses a unique composition, structure and modularity, which can differentially assist them in the hostile environment. MenosAbstract: Arbuscular mycorrhizal fungi form symbiotic associations with 80?90% of all known plants, allowing the fungi to acquire plant-synthesized carbon, and confer an increased capacity for nutrient uptake by plants, improving tolerance to abiotic and biotic stresses. We aimed at characterizing the mycorrhizal community in the rhizosphere of Neoglaziovia variegata (so-called `caroa`) and Tripogonella spicata (so-called resurrection plant), using high-throughput sequencing of the partial 18S rRNA gene. Both plants are currently undergoing a bioprospecting program to find microbes with the potential of helping plants tolerate water stress. Sampling was carried out in the Caatinga biome, a neotropical dry forest, located in northeastern Brazil. Illumina MiSeq sequencing of 37 rhizosphere samples (19 for N. variegata and 18 for T. spicata) revealed a distinct mycorrhizal community between the studied plants. According to alpha diversity analyses, T. spicata showed the highest richness and diversity based on the Observed ASVs and the Shannon index, respectively. On the other hand, N. variegata showed higher modularity of the mycorrhizal network compared to T. spicata. The four most abundant genera found (higher than 10%) were Glomus, Gigaspora, Acaulospora, and Scutellospora, with Glomus being the most abundant in both plants. Nonetheless, Gigaspora, Diversispora, and Ambispora were found only in the rhizosphere of N. variegata, whilst Scutellospora, Paraglomus, and Archaeospo... Mostrar Tudo |
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Palavras-Chave: |
Environmental DNA sequencing; Glomeromycotina; Mucoromycota; Mycorrhizal symbiosis; Sequenciamento genético; Tripogon spicatus. |
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Thesagro: |
Bromélia; Caatinga; Deficiência Hídrica; Micorriza Vesicular Arbuscular; Rizosfera. |
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Thesaurus NAL: |
Glomeromycota; Mycorrhizal fungi; Symbiosis. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156288/1/Arbuscular-mycorrhizal-fungi-associated-with-the-rhizosphere-of-an-endemic-terrestrial-bromeliad-and-a-grass-in-the-Brazilian-neotropical-dry-forest.pdf
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Marc: |
LEADER 03072naa a2200409 a 4500
001 2156288
005 2023-12-11
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1007/s42770-023-01058-3$2DOI
100 1 $aSILVA, A. M. M.
245 $aArbuscular mycorrhizal fungi associated with the rhizosphere of an endemic terrestrial bromeliad and a grass in the Brazilian neotropical dry forest$h[electronic resource]
260 $c2023
520 $aAbstract: Arbuscular mycorrhizal fungi form symbiotic associations with 80?90% of all known plants, allowing the fungi to acquire plant-synthesized carbon, and confer an increased capacity for nutrient uptake by plants, improving tolerance to abiotic and biotic stresses. We aimed at characterizing the mycorrhizal community in the rhizosphere of Neoglaziovia variegata (so-called `caroa`) and Tripogonella spicata (so-called resurrection plant), using high-throughput sequencing of the partial 18S rRNA gene. Both plants are currently undergoing a bioprospecting program to find microbes with the potential of helping plants tolerate water stress. Sampling was carried out in the Caatinga biome, a neotropical dry forest, located in northeastern Brazil. Illumina MiSeq sequencing of 37 rhizosphere samples (19 for N. variegata and 18 for T. spicata) revealed a distinct mycorrhizal community between the studied plants. According to alpha diversity analyses, T. spicata showed the highest richness and diversity based on the Observed ASVs and the Shannon index, respectively. On the other hand, N. variegata showed higher modularity of the mycorrhizal network compared to T. spicata. The four most abundant genera found (higher than 10%) were Glomus, Gigaspora, Acaulospora, and Scutellospora, with Glomus being the most abundant in both plants. Nonetheless, Gigaspora, Diversispora, and Ambispora were found only in the rhizosphere of N. variegata, whilst Scutellospora, Paraglomus, and Archaeospora were exclusive to the rhizosphere of T. spicata. Therefore, the community of arbuscular mycorrhizal fungi of the rhizosphere of each plant encompasses a unique composition, structure and modularity, which can differentially assist them in the hostile environment.
650 $aGlomeromycota
650 $aMycorrhizal fungi
650 $aSymbiosis
650 $aBromélia
650 $aCaatinga
650 $aDeficiência Hídrica
650 $aMicorriza Vesicular Arbuscular
650 $aRizosfera
653 $aEnvironmental DNA sequencing
653 $aGlomeromycotina
653 $aMucoromycota
653 $aMycorrhizal symbiosis
653 $aSequenciamento genético
653 $aTripogon spicatus
700 1 $aFEILER, H. P.
700 1 $aLACERDA-JÚNIOR, G. V.
700 1 $aFERNANDES JUNIOR, P. I.
700 1 $aAIDAR, S. de T.
700 1 $aARAÚJO, V. A. V. P. de
700 1 $aMATTEOLI, F. P.
700 1 $aPEREIRA, A. P. de A.
700 1 $aMELO, I. S. de
700 1 $aCARDOSO, E. J. B. N.
773 $tBrazilian Journal of Microbiology, v, 54$gn. 3, p. 1955-1967, Sept. 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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