|
|
Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
30/12/2019 |
Data da última atualização: |
06/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ANDRADE, R. G.; HOTT, M. C.; MAGALHAES JUNIOR, W. C. P. de. |
Afiliação: |
RICARDO GUIMARAES ANDRADE, CNPGL; MARCOS CICARINI HOTT, CNPGL; WALTER COELHO P DE MAGALHAES JUNIOR, CNPGL. |
Título: |
Estimation of energy flux and biomass in pasture areas through remote sensing techniques. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
International Journal of Advanced Engineering Research and Science, v. 6, n. 4, p. 59-65, 2019. |
DOI: |
https://dx.doi.org/10.22161/ijaers.6.4.6 |
Idioma: |
Inglês |
Conteúdo: |
Pasture production is estimated through remote sensing techniques with the aid of models and algorithms. The application with no need for extensive field measurements is one of the advantages of the Surface Energy Balance Algorithm for Land (SEBAL). The objective of this work was to estimate energy fluxes and, subsequently, pasture biomass with the aid of remote sensing techniques. The study area is located on the Experimental Farm of Embrapa Beef Cattle, municipality of Campo Grande, State of Mato Grosso do Sul, Brazil. For the implementation of the SEBAL and estimation of energy fluxes and biomass of the pasture areas, meteorological data and Landsat 5 - TM image were used. It was found that the technique has the potential to be applied to indicate the forage availability and to support decision-making in the planning and management of the extensive production of beef and milk cattle, with economic and environmental sustainability of pasture areas. |
Palavras-Chave: |
Geotechnology; SEBAL. |
Thesaurus Nal: |
Environmental sustainability; Livestock; Rural planning. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/207931/1/IJAERS-RicardoG-Estimation.pdf
|
Marc: |
LEADER 01686naa a2200217 a 4500 001 2117869 005 2024-02-06 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://dx.doi.org/10.22161/ijaers.6.4.6$2DOI 100 1 $aANDRADE, R. G. 245 $aEstimation of energy flux and biomass in pasture areas through remote sensing techniques.$h[electronic resource] 260 $c2019 520 $aPasture production is estimated through remote sensing techniques with the aid of models and algorithms. The application with no need for extensive field measurements is one of the advantages of the Surface Energy Balance Algorithm for Land (SEBAL). The objective of this work was to estimate energy fluxes and, subsequently, pasture biomass with the aid of remote sensing techniques. The study area is located on the Experimental Farm of Embrapa Beef Cattle, municipality of Campo Grande, State of Mato Grosso do Sul, Brazil. For the implementation of the SEBAL and estimation of energy fluxes and biomass of the pasture areas, meteorological data and Landsat 5 - TM image were used. It was found that the technique has the potential to be applied to indicate the forage availability and to support decision-making in the planning and management of the extensive production of beef and milk cattle, with economic and environmental sustainability of pasture areas. 650 $aEnvironmental sustainability 650 $aLivestock 650 $aRural planning 653 $aGeotechnology 653 $aSEBAL 700 1 $aHOTT, M. C. 700 1 $aMAGALHAES JUNIOR, W. C. P. de 773 $tInternational Journal of Advanced Engineering Research and Science$gv. 6, n. 4, p. 59-65, 2019.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Clima Temperado; Embrapa Cocais; Embrapa Meio Ambiente; Embrapa Milho e Sorgo; Embrapa Solos. |
Data corrente: |
15/08/2019 |
Data da última atualização: |
11/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
DEMATTÊ, J. A. M.; DOTTO, A. C.; PAIVA, A. F. S.; SATO, M. V.; DALMOLIN, R. S. D.; ARAÚJO, M. do S. B. de; SILVA, E. B. da; NANNI, M. R.; CATEN, A. ten; NORONHA, N. C.; LACERDA, M. P. C.; ARAUJO FILHO, J. C. de; RIZZO, R.; BELLINASO, H.; FRANCELINO, M. R.; SCHAEFER, C. E. G. R.; VICENTE, L. E.; SANTOS, U. J. dos; SAMPAIO, E. V. de S. B.; MENEZES, R. S. C.; SOUZA, J. J. L. L. de; ABRAHÃO, W. A. P.; COELHO, R. M.; GREGO, C. R.; LANI, J. L.; FERNANDES, A. R.; GONÇALVES, D. A. M.; SILVA, S. H. G.; MENEZES, M. D. de; CURI, N.; COUTO, E. G.; ANJOS, L. H. C. dos; CEDDIA, M. B.; PINHEIRO, E. F. M.; GRUNWALD, S.; VASQUES, G. de M.; MARQUES JÚNIOR, J.; SILVA, A. J. da; BARRETO, M. C. de V.; NÓBREGA, G. N.; SILVA, M. Z. da; SOUZA, S. F. de; VALLADARES, G. S.; VIANA, J. H. M.; TERRA, F. da S.; HORÁK-TERRA, I.; FIORIO, P. R.; SILVA, R. C. da; FRADE JÚNIOR, E. F.; LIMA, R. H. C.; FILIPPINI ALBA, J. M.; SOUZA JUNIOR, V. S. de; BREFIN, M. de L. M. S.; RUIVO, M. de L. P.; FERREIRA, T. O.; BRAIT, M. A.; CAETANO, N. R.; BRINGHENTI, I.; MENDES, W. de S.; SAFANELLI, J. L.; GUIMARÃES, C. C. B.; POPPIEL, R. R.; SOUZA, A. B. e; QUESADA, C. A.; COUTO, H. T. Z. do. |
Afiliação: |
JOSÉ A. M. DEMATTÊ, Esalq/USP; ANDRÉ CARNIELETTO DOTTO, Esalq/USP; ARIANE F. S. PAIVA, Esalq/USP; MARCUS V. SATO, Esalq/USP; RICARDO S. D. DALMOLIN, UFSM; MARIA DO SOCORRO B. DE ARAÚJO, UFPE; ELISÂNGELA B. DA SILVA, Agricultural Research and Rural Extension Corporation of Santa Catarina; MARCOS R. NANNI, UEM; ALEXANDRE TEN CATEN, UFSC; NORBERTO C. NORONHA, Ufra; MARILUSA P. C. LACERDA, UnB; JOSE COELHO DE ARAUJO FILHO, CNPS; RODNEI RIZZO, Cena/USP; HENRIQUE BELLINASO, CDRS; MARCIO R. FRANCELINO, UFV; CARLOS E. G. R. SCHAEFER, UFV; LUIZ EDUARDO VICENTE, CNPTIA; UEMESON J. DOS SANTOS, UFPE; EVERARDO V. DE SÁ BARRETTO SAMPAIO, UFPE; RÔMULO S. C. MENEZES, UFPE; JOSÉ JOÃO L. L. DE SOUZA, UFRGN; WALTER A. P. ABRAHÃO, UFV; RICARDO M. COELHO, IAC; CELIA REGINA GREGO, CNPTIA; JOAO L. LANI, UFV; ANTONIO R. FERNANDES, Ufra; DEYVISON A. M. GONÇALVES, Ufra; SERGIO H. G. SILVA, Ufla; MICHELE D. DE MENEZES, Ufla; NILTON CURI, Ufla; EDUARDO G. COUTO, UFMT; LUCIA H. C. DOS ANJOS, UFRRJ; MARCOS B. CEDDIA, UFRRJ; ERIKA F. M. PINHEIRO, UFRRJ; SABINE GRUNWALD, University of Florida; GUSTAVO DE MATTOS VASQUES, CNPS; JOSÉ MARQUES JÚNIOR, FCAV/Unesp; AIRON J. DA SILVA, UFS; MARCOS C. DE VASCONCELOS BARRETO, UFS; GABRIEL N. NÓBREGA, UFF; MARCELO Z. DA SILVA, Federal Institute of the Southeast of Minas Gerais; SARA F. DE SOUZA, UFRGN; GUSTAVO S. VALLADARES, UFPI; JOAO HERBERT MOREIRA VIANA, CNPMS; FABRICIO DA SILVA TERRA, UFVJM; INGRID HORÁK-TERRA, UFVJM; PETERSON R. FIORIO, Esalq/USP; RAFAEL C. DA SILVA, Esalq/USP; ELIZIO F. FRADE JÚNIOR, UFAC; RAIMUNDO H. C. LIMA, Ufam; JOSE MARIA FILIPPINI ALBA, CPACT; VALDOMIRO S. DE SOUZA JUNIOR, UFRPE; MARIA DE LOURDES M SANTOS BREFIN, CPACP; MARIA DE LOURDES P. RUIVO, Paraense Emílio Goeldi Museum; TIAGO O. FERREIRA, Esalq/USP; MARNY A. BRAIT, Exata Laboratory, Goiás; NORTON R. CAETANO, Federal University of Rondônia; IDONE BRINGHENTI, Federal University of Rondônia; WANDERSON DE SOUSA MENDES, Esalq/USP; JOSÉ L. SAFANELLI, Esalq/USP; CLÉCIA C. B. GUIMARÃES, Esalq/USP; RAUL R. POPPIEL, UnB; ARNALDO BARROS E SOUZA, Esalq/USP; CARLOS A. QUESADA, Nacional Institute for Amazonian Research; HILTON T. ZARATE DO COUTO, Esalq/USP. |
Título: |
The Brazilian Soil Spectral Library (BSSL): a general view, application and challenges. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Geoderma, v. 354, 113793, 2019. |
DOI: |
https://doi.org/10.1016/j.geoderma.2019.05.043 |
Idioma: |
Inglês |
Notas: |
Na publicação: Gustavo M. Vasques. |
Conteúdo: |
The present study was developed in a joint partnership with the Brazilian pedometrics community to standardize and evaluate spectra within the 350-2500 nm range of Brazilian soils. The Brazilian Soil Spectral Library (BSSL) began in 1995, creating a protocol to gather soil samples from different locations in Brazil. The BSSL reached 39,284 soil samples from 65 contributors representing 41 institutions from all 26 states. Through the BSSL spectra database, it was possible to estimate important soil attributes, such as clay, sand, soil organic carbon, cation exchange capacity, pH and base saturation, resulting in differences among the multi-scale models taking Brazil (overall), regional and state scale. In general, spectral descriptive and quantitative behavior indicated important relationship with physical, chemical and mineralogical properties. Statistical analyses showed that six basic patterns of spectral signatures represent the Brazilian soils types and that environmental conditions explain the differences in spectra. This study demonstrates that spectroscopy analyses along with the establishment of soil spectral libraries are a powerful technique for providing information on a national and regional levels. We also developed an interactive online platform showing soil sample locations and their contributors. As soil spectroscopy is considered a fast, simple, accurate and nondestructive analytical procedure, its application may be integrated with wet analysis as an alternative to support the sustainable management of soils. MenosThe present study was developed in a joint partnership with the Brazilian pedometrics community to standardize and evaluate spectra within the 350-2500 nm range of Brazilian soils. The Brazilian Soil Spectral Library (BSSL) began in 1995, creating a protocol to gather soil samples from different locations in Brazil. The BSSL reached 39,284 soil samples from 65 contributors representing 41 institutions from all 26 states. Through the BSSL spectra database, it was possible to estimate important soil attributes, such as clay, sand, soil organic carbon, cation exchange capacity, pH and base saturation, resulting in differences among the multi-scale models taking Brazil (overall), regional and state scale. In general, spectral descriptive and quantitative behavior indicated important relationship with physical, chemical and mineralogical properties. Statistical analyses showed that six basic patterns of spectral signatures represent the Brazilian soils types and that environmental conditions explain the differences in spectra. This study demonstrates that spectroscopy analyses along with the establishment of soil spectral libraries are a powerful technique for providing information on a national and regional levels. We also developed an interactive online platform showing soil sample locations and their contributors. As soil spectroscopy is considered a fast, simple, accurate and nondestructive analytical procedure, its application may be integrated with wet analysis as an altern... Mostrar Tudo |
Palavras-Chave: |
Atributos do solo; Dados espectrais; Pedometria; Pedometrics; Proximal sensing; Solos brasileiros; Spectral database; Spectral sensing; Vis-NIR-SWIR spectroscopy. |
Thesaurus NAL: |
Soil properties; Spectral analysis. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 04514naa a2201045 a 4500 001 2111412 005 2021-11-11 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.geoderma.2019.05.043$2DOI 100 1 $aDEMATTÊ, J. A. M. 245 $aThe Brazilian Soil Spectral Library (BSSL)$ba general view, application and challenges.$h[electronic resource] 260 $c2019 500 $aNa publicação: Gustavo M. Vasques. 520 $aThe present study was developed in a joint partnership with the Brazilian pedometrics community to standardize and evaluate spectra within the 350-2500 nm range of Brazilian soils. The Brazilian Soil Spectral Library (BSSL) began in 1995, creating a protocol to gather soil samples from different locations in Brazil. The BSSL reached 39,284 soil samples from 65 contributors representing 41 institutions from all 26 states. Through the BSSL spectra database, it was possible to estimate important soil attributes, such as clay, sand, soil organic carbon, cation exchange capacity, pH and base saturation, resulting in differences among the multi-scale models taking Brazil (overall), regional and state scale. In general, spectral descriptive and quantitative behavior indicated important relationship with physical, chemical and mineralogical properties. Statistical analyses showed that six basic patterns of spectral signatures represent the Brazilian soils types and that environmental conditions explain the differences in spectra. This study demonstrates that spectroscopy analyses along with the establishment of soil spectral libraries are a powerful technique for providing information on a national and regional levels. We also developed an interactive online platform showing soil sample locations and their contributors. As soil spectroscopy is considered a fast, simple, accurate and nondestructive analytical procedure, its application may be integrated with wet analysis as an alternative to support the sustainable management of soils. 650 $aSoil properties 650 $aSpectral analysis 653 $aAtributos do solo 653 $aDados espectrais 653 $aPedometria 653 $aPedometrics 653 $aProximal sensing 653 $aSolos brasileiros 653 $aSpectral database 653 $aSpectral sensing 653 $aVis-NIR-SWIR spectroscopy 700 1 $aDOTTO, A. C. 700 1 $aPAIVA, A. F. S. 700 1 $aSATO, M. V. 700 1 $aDALMOLIN, R. S. D. 700 1 $aARAÚJO, M. do S. B. de 700 1 $aSILVA, E. B. da 700 1 $aNANNI, M. R. 700 1 $aCATEN, A. ten 700 1 $aNORONHA, N. C. 700 1 $aLACERDA, M. P. C. 700 1 $aARAUJO FILHO, J. C. de 700 1 $aRIZZO, R. 700 1 $aBELLINASO, H. 700 1 $aFRANCELINO, M. R. 700 1 $aSCHAEFER, C. E. G. R. 700 1 $aVICENTE, L. E. 700 1 $aSANTOS, U. J. dos 700 1 $aSAMPAIO, E. V. de S. B. 700 1 $aMENEZES, R. S. C. 700 1 $aSOUZA, J. J. L. L. de 700 1 $aABRAHÃO, W. A. P. 700 1 $aCOELHO, R. M. 700 1 $aGREGO, C. R. 700 1 $aLANI, J. L. 700 1 $aFERNANDES, A. R. 700 1 $aGONÇALVES, D. A. M. 700 1 $aSILVA, S. H. G. 700 1 $aMENEZES, M. D. de 700 1 $aCURI, N. 700 1 $aCOUTO, E. G. 700 1 $aANJOS, L. H. C. dos 700 1 $aCEDDIA, M. B. 700 1 $aPINHEIRO, E. F. M. 700 1 $aGRUNWALD, S. 700 1 $aVASQUES, G. de M. 700 1 $aMARQUES JÚNIOR, J. 700 1 $aSILVA, A. J. da 700 1 $aBARRETO, M. C. de V. 700 1 $aNÓBREGA, G. N. 700 1 $aSILVA, M. Z. da 700 1 $aSOUZA, S. F. de 700 1 $aVALLADARES, G. S. 700 1 $aVIANA, J. H. M. 700 1 $aTERRA, F. da S. 700 1 $aHORÁK-TERRA, I. 700 1 $aFIORIO, P. R. 700 1 $aSILVA, R. C. da 700 1 $aFRADE JÚNIOR, E. F. 700 1 $aLIMA, R. H. C. 700 1 $aFILIPPINI ALBA, J. M. 700 1 $aSOUZA JUNIOR, V. S. de 700 1 $aBREFIN, M. de L. M. S. 700 1 $aRUIVO, M. de L. P. 700 1 $aFERREIRA, T. O. 700 1 $aBRAIT, M. A. 700 1 $aCAETANO, N. R. 700 1 $aBRINGHENTI, I. 700 1 $aMENDES, W. de S. 700 1 $aSAFANELLI, J. L. 700 1 $aGUIMARÃES, C. C. B. 700 1 $aPOPPIEL, R. R. 700 1 $aSOUZA, A. B. e 700 1 $aQUESADA, C. A. 700 1 $aCOUTO, H. T. Z. do 773 $tGeoderma$gv. 354, 113793, 2019.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Solos (CNPS) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|