|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
19/11/2021 |
Data da última atualização: |
26/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
OLDONI, L. V.; MERCANTE, E.; ANTUNES, J. F. G.; CATTANI, C. E. V.; SILVA JUNIOR, C. A. da; CAON, I. L.; PRUDENTE, V. H. R. |
Afiliação: |
LUCAS VOLOCHEN OLDONI, INPE; ERIVELTO MERCANTE, UNIOESTE; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; CARLOS EDUARDO VIZZOTTO CATTANI, UNIOESTE; CARLOS ANTONIO DA SILVA JUNIOR, UNEMAT; IVÃ LUIZ CAON, UNIOESTE; VICTOR HUGO ROHDEN PRUDENTE, INPE. |
Título: |
Extraction of crop information through the spatiotemporal fusion of OLI and MODIS images. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Geocarto International, 2021. |
DOI: |
https://doi.org/10.1080/10106049.2021.2000648 |
Idioma: |
Inglês |
Conteúdo: |
ABSTRACT. Spatiotemporal data fusion algorithms have been developed tofuse satellite imagery from sensors with different spatial and tempoporal resolutions and generate predicted imagery. In this study, we compare the predictions of three spatiotemporal data fusion algorithms in blending Landsat-8/OLI and Terra-Aqua/MODIS images for mapping soybean and corn under five classification scenarios. The Spatial and Temporal Adaptive Reflectance Fusion Model (STARFM), Enhanced Spatial and Temporal Adaptive Reflectance Fusion Model (ESTARFM), and Flexible Spatiotemporal Data Fusion (FSDAF) algorithms were compared to generate images for the 2016/2017 summer crop-year. Classifications including phenological metrics extracted from FSDAF- and STARFM-predicted EVI time series had overalls accuracies higher than the other scenarios, 93.11% and 91.33%, respectively. The results show that phenological metrics extracted from predicted images are an interesting alternative to overcome cloud cover frequency limitations for soybean and corn mapping in tropical areas. |
Palavras-Chave: |
Algoritmos de fusão de dados espaço-temporal; ESTARM; FSDAF; Séries temporais; STARFM; Time series. |
Thesagro: |
Fenologia; Sensoriamento Remoto. |
Thesaurus Nal: |
Phenology; Remote sensing. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02008naa a2200325 a 4500 001 2136350 005 2022-04-26 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1080/10106049.2021.2000648$2DOI 100 1 $aOLDONI, L. V. 245 $aExtraction of crop information through the spatiotemporal fusion of OLI and MODIS images.$h[electronic resource] 260 $c2021 520 $aABSTRACT. Spatiotemporal data fusion algorithms have been developed tofuse satellite imagery from sensors with different spatial and tempoporal resolutions and generate predicted imagery. In this study, we compare the predictions of three spatiotemporal data fusion algorithms in blending Landsat-8/OLI and Terra-Aqua/MODIS images for mapping soybean and corn under five classification scenarios. The Spatial and Temporal Adaptive Reflectance Fusion Model (STARFM), Enhanced Spatial and Temporal Adaptive Reflectance Fusion Model (ESTARFM), and Flexible Spatiotemporal Data Fusion (FSDAF) algorithms were compared to generate images for the 2016/2017 summer crop-year. Classifications including phenological metrics extracted from FSDAF- and STARFM-predicted EVI time series had overalls accuracies higher than the other scenarios, 93.11% and 91.33%, respectively. The results show that phenological metrics extracted from predicted images are an interesting alternative to overcome cloud cover frequency limitations for soybean and corn mapping in tropical areas. 650 $aPhenology 650 $aRemote sensing 650 $aFenologia 650 $aSensoriamento Remoto 653 $aAlgoritmos de fusão de dados espaço-temporal 653 $aESTARM 653 $aFSDAF 653 $aSéries temporais 653 $aSTARFM 653 $aTime series 700 1 $aMERCANTE, E. 700 1 $aANTUNES, J. F. G. 700 1 $aCATTANI, C. E. V. 700 1 $aSILVA JUNIOR, C. A. da 700 1 $aCAON, I. L. 700 1 $aPRUDENTE, V. H. R. 773 $tGeocarto International, 2021.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
26/06/2000 |
Data da última atualização: |
09/06/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
OLIVEIRA, H. N. de; ZANUNCIO, J. C.; PRATISSOLI, D.; CRUZ, I. |
Afiliação: |
IVAN CRUZ, CNPMS. |
Título: |
Parasitism rate and viability of Trichogramma maxacalii (Hym.: Trichogrammatidae) parasitoid of the Eucalptus defoliator Euselasia apison (Lep.: Riodinidae), on eggs of Anagasta kuehniella (Lep.: Pyralidae). |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
Forest Ecology and Management, Amsterdam, v. 130, n. 1/3, p. 1-6, 2000. |
Idioma: |
Inglês |
Conteúdo: |
Parasitism rates and viability of individuals of two populations of Trichogramma maxacalii (Hymenoptera: Trichogrammatidae) were evaluated in two Eucalyptus plantations in the Counts of Ribeirão Preto, State of Sao Paulo and Nova Era, State of Minas Gerais, Brazil. These parasitoids were reared on eggs of the host Anagasta kuehniella (Lepidoptera: Pyralidae) with or without honey and were exposed to eggs of the host after 0, 6, 12, 24, 36, 48 and 60 h after emergence. Each recently emerged parasitoid female was placed in a 4.0 cm x 0.7 cm glass tube with a blue 3.5 cm x 0.5 cm cartoon with 40 glued non-viable eggs of A. kuehniella and parasitism was permitted during 24 h. Viability of T. maxacalii (above 96.0%) was not affected by the presence of food, by the origin of the parasitoid population, or by the period in which it was kept without eggs of the host. However, parasitism rate was higher than 75.0% and lower than 65.0%, for parasitoids with or without honey, respectively. Individuals of the population from São Paulo showed higher parasitism rates when they received eggs of the host at longer periods after its emergence. Parasitism was higher for the population from Minas Gerais when eggs of the host were provided soon after emergence. Parasitism behaviour in these two populations shows that they can be combined to obtain a better of T eficiency of T. maxacalii in programs of mass release against Euselasia apisaon (Dalman) (Lepidoptera: Riodinidae) in Eucalyptus plantations. MenosParasitism rates and viability of individuals of two populations of Trichogramma maxacalii (Hymenoptera: Trichogrammatidae) were evaluated in two Eucalyptus plantations in the Counts of Ribeirão Preto, State of Sao Paulo and Nova Era, State of Minas Gerais, Brazil. These parasitoids were reared on eggs of the host Anagasta kuehniella (Lepidoptera: Pyralidae) with or without honey and were exposed to eggs of the host after 0, 6, 12, 24, 36, 48 and 60 h after emergence. Each recently emerged parasitoid female was placed in a 4.0 cm x 0.7 cm glass tube with a blue 3.5 cm x 0.5 cm cartoon with 40 glued non-viable eggs of A. kuehniella and parasitism was permitted during 24 h. Viability of T. maxacalii (above 96.0%) was not affected by the presence of food, by the origin of the parasitoid population, or by the period in which it was kept without eggs of the host. However, parasitism rate was higher than 75.0% and lower than 65.0%, for parasitoids with or without honey, respectively. Individuals of the population from São Paulo showed higher parasitism rates when they received eggs of the host at longer periods after its emergence. Parasitism was higher for the population from Minas Gerais when eggs of the host were provided soon after emergence. Parasitism behaviour in these two populations shows that they can be combined to obtain a better of T eficiency of T. maxacalii in programs of mass release against Euselasia apisaon (Dalman) (Lepidoptera: Riodinidae) in Eucalyptus plantat... Mostrar Tudo |
Palavras-Chave: |
Parasitoides. |
Thesagro: |
Eucalipto. |
Thesaurus NAL: |
Eucalyptus; parasitoids; Trichogrammatidae. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 02268naa a2200217 a 4500 001 1484062 005 2018-06-09 008 2000 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, H. N. de 245 $aParasitism rate and viability of Trichogramma maxacalii (Hym.$bTrichogrammatidae) parasitoid of the Eucalptus defoliator Euselasia apison (Lep.: Riodinidae), on eggs of Anagasta kuehniella (Lep.: Pyralidae).$h[electronic resource] 260 $c2000 520 $aParasitism rates and viability of individuals of two populations of Trichogramma maxacalii (Hymenoptera: Trichogrammatidae) were evaluated in two Eucalyptus plantations in the Counts of Ribeirão Preto, State of Sao Paulo and Nova Era, State of Minas Gerais, Brazil. These parasitoids were reared on eggs of the host Anagasta kuehniella (Lepidoptera: Pyralidae) with or without honey and were exposed to eggs of the host after 0, 6, 12, 24, 36, 48 and 60 h after emergence. Each recently emerged parasitoid female was placed in a 4.0 cm x 0.7 cm glass tube with a blue 3.5 cm x 0.5 cm cartoon with 40 glued non-viable eggs of A. kuehniella and parasitism was permitted during 24 h. Viability of T. maxacalii (above 96.0%) was not affected by the presence of food, by the origin of the parasitoid population, or by the period in which it was kept without eggs of the host. However, parasitism rate was higher than 75.0% and lower than 65.0%, for parasitoids with or without honey, respectively. Individuals of the population from São Paulo showed higher parasitism rates when they received eggs of the host at longer periods after its emergence. Parasitism was higher for the population from Minas Gerais when eggs of the host were provided soon after emergence. Parasitism behaviour in these two populations shows that they can be combined to obtain a better of T eficiency of T. maxacalii in programs of mass release against Euselasia apisaon (Dalman) (Lepidoptera: Riodinidae) in Eucalyptus plantations. 650 $aEucalyptus 650 $aparasitoids 650 $aTrichogrammatidae 650 $aEucalipto 653 $aParasitoides 700 1 $aZANUNCIO, J. C. 700 1 $aPRATISSOLI, D. 700 1 $aCRUZ, I. 773 $tForest Ecology and Management, Amsterdam$gv. 130, n. 1/3, p. 1-6, 2000.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|