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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
29/01/2024 |
Data da última atualização: |
29/01/2024 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ACCIOLY, L. J. de O. |
Afiliação: |
LUCIANO JOSE DE OLIVEIRA ACCIOLY, CNPS. |
Título: |
Monitoramento ambiental utilizando o sensoriamento remoto hiperespectral. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
In: SIMPÓSIO REGIONAL DE GEOPROCESSAMENTO E SENSORIAMENTO REMOTO, 2., 2004, Aracaju. Geotecnologias aplicadas ao nordeste brasileiro: anais. Aracaju: Embrapa Tabuleiros Costeiros, 2004. 1 CD-ROM. |
Idioma: |
Português |
Conteúdo: |
Esta palestra tratará das aplicações da espectroscopia de imagem nos estudos do meio ambiente. |
Thesagro: |
Sensoriamento Remoto. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1161419/1/Monitoramento-ambiental-utilizando-o-sensoriamento-remoto-hiperespectral-2004.pdf
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Marc: |
LEADER 00642nam a2200121 a 4500 001 2161419 005 2024-01-29 008 2004 bl uuuu u00u1 u #d 100 1 $aACCIOLY, L. J. de O. 245 $aMonitoramento ambiental utilizando o sensoriamento remoto hiperespectral.$h[electronic resource] 260 $aIn: SIMPÓSIO REGIONAL DE GEOPROCESSAMENTO E SENSORIAMENTO REMOTO, 2., 2004, Aracaju. Geotecnologias aplicadas ao nordeste brasileiro: anais. Aracaju: Embrapa Tabuleiros Costeiros, 2004. 1 CD-ROM.$c2004 520 $aEsta palestra tratará das aplicações da espectroscopia de imagem nos estudos do meio ambiente. 650 $aSensoriamento Remoto
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Embrapa Solos (CNPS) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
14/01/1997 |
Data da última atualização: |
22/01/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SCHMIDT, P.; LIEBEREI, R.; PREISINGER, H.; GASPAROTTO, L.; BAUCH, J. |
Afiliação: |
EMBRAPA-CPAA.; LUADIR GASPAROTTO, CPAA. |
Título: |
Biomass production and mineral element content of selected useful tropical plants. |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
In: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT, 1995. |
Páginas: |
p. 160. |
Idioma: |
Inglês |
Conteúdo: |
Produção de biomassa e conteúdo de elementos minerais de plantas tropicais úteis selecionadas: This current investigation is part of the project "Recultivation of degraded and abandoned monocultures in stable mixed cultures with special reference to soil biological factors" situated in the CPAA/EMBRAPA in Manaus. In this study the biomass production and the mineral element content of selected useful tropical plants will be determined. Parallel to it the availability of nutrient elements in the soil will be analysed. These experiments may allow an evaluation, in which way a sustainable growth of the suggested plant system under the prevailing site conditions is possible. For this study the biomass of six-months and 2 1/2-year-old plants of Swietenia macrophylla King (mogno), Theobroma grandiflorum (Spreng.) K.Schum. (cupuacu), Bixa orellana L. (urucum),Schizolobium amazonicum Ducke (parica) and Bactris gasipaes H.B.K.(pupunha) was determined gravimetrically. For a high differentiation of the element content (Ca,Mg,K,P,S,N,Fe,Al) and to reveal physiological sinks within the plants, up to 30 fractions (leaves, wood, bark etc.) were separated and in time series the alterations of the fractions were exhibited. The element content was determined by Optical Emission Spectrometry (ICP-OES), and for selected tissues on a subcellular level with Energy Dispersive X-ray Spectroscopy (EDXS)(exception: N with Kjeldah). Preliminary results are illustrated for Swietenia. In particular the data for Ca show that the mineral element supply at this experimental area has to be sustainably maintained, in order to guarantee in... MenosProdução de biomassa e conteúdo de elementos minerais de plantas tropicais úteis selecionadas: This current investigation is part of the project "Recultivation of degraded and abandoned monocultures in stable mixed cultures with special reference to soil biological factors" situated in the CPAA/EMBRAPA in Manaus. In this study the biomass production and the mineral element content of selected useful tropical plants will be determined. Parallel to it the availability of nutrient elements in the soil will be analysed. These experiments may allow an evaluation, in which way a sustainable growth of the suggested plant system under the prevailing site conditions is possible. For this study the biomass of six-months and 2 1/2-year-old plants of Swietenia macrophylla King (mogno), Theobroma grandiflorum (Spreng.) K.Schum. (cupuacu), Bixa orellana L. (urucum),Schizolobium amazonicum Ducke (parica) and Bactris gasipaes H.B.K.(pupunha) was determined gravimetrically. For a high differentiation of the element content (Ca,Mg,K,P,S,N,Fe,Al) and to reveal physiological sinks within the plants, up to 30 fractions (leaves, wood, bark etc.) were separated and in time series the alterations of the fractions were exhibited. The element content was determined by Optical Emission Spectrometry (ICP-OES), and for selected tissues on a subcellular level with Energy Dispersive X-ray Spectroscopy (EDXS)(exception: N with Kjeldah). Preliminary results are illustrated for Swietenia. In particular the d... Mostrar Tudo |
Palavras-Chave: |
Agrofloresta; Amazonas; Brasil; Reclamation; Sustainability; Tropical rain forest. |
Thesagro: |
Árvore Frutífera; Bactris Gasipaes; Biomassa; Bixa Orellana; Cultivo Multiplo; Desenvolvimento Sustentável; Deterioração do Solo; Essência Florestal; Floresta Tropical Úmida; Recuperação do Solo; Schizolobium Amazonicum; Swietenia Macrophylla; Theobroma Grandiflorum. |
Thesaurus NAL: |
agroforestry; biomass; environmental degradation; forest trees; fruit crops; multiple cropping; soil. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/125070/1/p.-160.pdf
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Marc: |
LEADER 03007nam a2200481 a 4500 001 1667272 005 2019-01-22 008 1995 bl uuuu u00u1 u #d 100 1 $aSCHMIDT, P. 245 $aBiomass production and mineral element content of selected useful tropical plants. 260 $aIn: SHIFT WORKSHOP, 2., 1995, Cuiaba. Summaries of lectures and posters... Cuiaba: UFMT$c1995 300 $ap. 160. 520 $aProdução de biomassa e conteúdo de elementos minerais de plantas tropicais úteis selecionadas: This current investigation is part of the project "Recultivation of degraded and abandoned monocultures in stable mixed cultures with special reference to soil biological factors" situated in the CPAA/EMBRAPA in Manaus. In this study the biomass production and the mineral element content of selected useful tropical plants will be determined. Parallel to it the availability of nutrient elements in the soil will be analysed. These experiments may allow an evaluation, in which way a sustainable growth of the suggested plant system under the prevailing site conditions is possible. For this study the biomass of six-months and 2 1/2-year-old plants of Swietenia macrophylla King (mogno), Theobroma grandiflorum (Spreng.) K.Schum. (cupuacu), Bixa orellana L. (urucum),Schizolobium amazonicum Ducke (parica) and Bactris gasipaes H.B.K.(pupunha) was determined gravimetrically. For a high differentiation of the element content (Ca,Mg,K,P,S,N,Fe,Al) and to reveal physiological sinks within the plants, up to 30 fractions (leaves, wood, bark etc.) were separated and in time series the alterations of the fractions were exhibited. The element content was determined by Optical Emission Spectrometry (ICP-OES), and for selected tissues on a subcellular level with Energy Dispersive X-ray Spectroscopy (EDXS)(exception: N with Kjeldah). Preliminary results are illustrated for Swietenia. In particular the data for Ca show that the mineral element supply at this experimental area has to be sustainably maintained, in order to guarantee in... 650 $aagroforestry 650 $abiomass 650 $aenvironmental degradation 650 $aforest trees 650 $afruit crops 650 $amultiple cropping 650 $asoil 650 $aÁrvore Frutífera 650 $aBactris Gasipaes 650 $aBiomassa 650 $aBixa Orellana 650 $aCultivo Multiplo 650 $aDesenvolvimento Sustentável 650 $aDeterioração do Solo 650 $aEssência Florestal 650 $aFloresta Tropical Úmida 650 $aRecuperação do Solo 650 $aSchizolobium Amazonicum 650 $aSwietenia Macrophylla 650 $aTheobroma Grandiflorum 653 $aAgrofloresta 653 $aAmazonas 653 $aBrasil 653 $aReclamation 653 $aSustainability 653 $aTropical rain forest 700 1 $aLIEBEREI, R. 700 1 $aPREISINGER, H. 700 1 $aGASPAROTTO, L. 700 1 $aBAUCH, J.
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