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| Registros recuperados : 29 | |
| 4. |  | FILIPPON, S.; FERREIRA, D. K.; MANTOVANI, M.; DUARTE, A.; FERNANDES, C. D.; REIS, M. D. dos. Aspectos demográficos de uma população natural de Bromelia antiacantha na FLONA de Três Barras, SC. In: SEMINÁRIO DE PESQUISA DA FLORESTA NACIONAL DE TRÊS BARRAS, 1., 2009, Três Barras. Uso múltiplo e sustentável dos recursos florestais e conservação da natureza: anais. Colombo: Embrapa Florestas, 2009. 1 CD-ROM. Resumo expandido.| Biblioteca(s): Embrapa Florestas. |
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| 5. | | SIMINSKI, A.; MANTOVANI, M.; REIS, M. S. dos; FANTINI, A. C. Sucessão florestal secundária no município de São Pedro de Alcântara, litoral de Santa Catarina: estrutura e diversidade. Ciência Florestal, Santa Maria, v. 14, n. 1, p. 21-33, jun. 2004.| Biblioteca(s): Embrapa Florestas. |
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| 6. | | MANTOVANI, M.; RUSCHEL, A. R.; REIS, M. S. dos; PUCHALSKI, A.; NODARI, R. O. Fenologia reprodutiva de espécies arbóreas em uma formação secundária da floresta atlântica. Revista Árvore, Viçosa, v. 27, n. 4, p. 451-458, jul./ago. 2003.| Biblioteca(s): Embrapa Florestas. |
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| 7. | | RUSCHEL, A. R.; MANTOVANI, M.; REIS, M. S. dos; NODARI, R. O. Caracterização e dinâmica de duas fases sucessionais em floresta secundária da mata atlântica. Revista Árvore, Viçosa, MG, v. 33, n. 1, p. 101-115, jan./fev. 2009.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Florestas. |
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| 9. | | MARCARINI, J. C.; TSUBOY, M. S. F.; LUIZ, R. C.; RIBEIRO, L. R.; HOFFMANN-CAMPO, C. B.; MANTOVANI, M. S. Investigation of cytotoxic, apoptosis-inducing, genotoxic and protective effects of the falvonoid rutin in HTC hepatic cells. Experimental and Toxicologic Pathology, Jena, 2010. 7 p.| Biblioteca(s): Embrapa Soja. |
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| 10. | | MANTOVANI, M.; RUSCHEL, A. R.; PUCHALSKI, A.; SILVA, J. Z. da; REIS, M. S. de; NODARI, R. O. Diversidade de espécie e estrutura sucessional de uma formação secundária de floresta ombrófila densa. Scientia Forestalis, Piracicaba, n. 67, p. 14-26, abr. 2005.| Biblioteca(s): Embrapa Florestas. |
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| 11. | | STECCA, C. S.; ZIRONDI, D.; MANTOVANI, M. A.; FRANÇA, L. F. T.; SILVA, D. M.; PASINI, A.; BUENO, A. F. Seletividade de inseticidas reguladores de crescimento a adultos de Podisus nigrispinus em laboratório. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012. Disponível em: .| Biblioteca(s): Embrapa Soja. |
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| 12. | | STECCA, C. dos S.; PASINI, A.; BUENO, A. de F.; DENEZ, M. D.; SILVA, D. M. da; MANTOVANI, M. A. M. Insecticide selectivity for Doru lineare (Dermaptera: forficulidae). Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 13, n. 1, p. 107-115, 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 13. | | PETRUS, L. C.; CASTRO, J. R.; MANTOVANI, M. M.; GIMENES, A. M.; DUARTE, C. N.; GOLDFEDER, G. T.; SCHWARTZ, D. S.; LARSSON, M. H. M. A. Left atrial size and contractile function in healthy dogs and dogs with chronic mitral valve disease. Pesquisa Veterinária Brasileira, Brasília, DF, v. 38, n 8, p. 1678-5150, agosto 2018 Título em português: Tamanho e função sistólica atrial esquerda em cães sadios e com doença valvar crônica de mitral.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 14. | | SILVA, D. M.; BUENO, A. F.; FRANÇA, L. F. T. de; MANTOVANI, M. A. M.; STECCA, C. S.; MOSCARDI, F.; MARTINELLI, S. Diferentes fontes alimentares na preferência de oviposição de Spodoptera frugiperda (Lepidoptera: noctuidae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012.| Biblioteca(s): Embrapa Soja. |
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| 15. | | DIONISIO, J. F.; PEZENTI, L. F.; BRANCO, K. S.; SOUZA, R. F. de; MANTOVANI, M. S.; SÓSA-GOMEZ, D. R.; ROSA, R. da. Differential expression in Euschistus heros (Fabricius, 1798) resistant and susceptible to organophosphate. In: BRAZILIAN CONGRESS OF GENETICS, 66.; SIMPÓSIO DE CITOGENÉTICA E GENÉTICA DE PEIXES, 19.; REUNIÃO DE GENÉTICA DE MICRORGANISMOS, 32.; CONGRESSO LATINO-AMERICANO DE GENÉTICA PARA CONSERVAÇÃO, 2., 2021, online. Abstracts... Ribeirão Preto: SBG, 2021. e-book. p. 534.| Biblioteca(s): Embrapa Soja. |
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| 17. | | SILVA, D. M.; BUENO, A. F.; MANTOVANI, M. A. M.; FRANÇA, L. F. T. de; STECCA, C. S.; MOSCARDI, F.; MARTINELLI, S. Preferência de oviposição de Spodoptera eridania (Lepidoptera: Noctuidae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012. Disponível em: .| Biblioteca(s): Embrapa Soja. |
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| 18. | | FRANÇA, L. F. T.; SILVA, D. M.; MANTOVANI, M. A. M.; STECCA, S. C.; LEITE, N.; BUENO, A. F.; MOSCARDI, F. Preferência de oviposição de Spodoptera frugiperda (Lepidoptera: noctuidae) em diferentes plantas hospedeiras. JORNADA ACADÊMICA DA EMBRAPA SOJA, 7., 2012, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2012. p. 115-118. (Embrapa Soja. Documentos, 333). Editado por Paula Gerón Saiz de Mello. Disponível em: .| Biblioteca(s): Embrapa Soja. |
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| 19. | | POMARI, A. F.; BUENO, A. F.; BORTOLI, S. A. de; FRUGERI, A. P.; BARBOSA, G. C.; FRANÇA, L. F. T. de; MANTOVANI, M. A. de M. Capacidade de dispersão de Telenomus remus em milho na safra de inverno. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012.| Biblioteca(s): Embrapa Soja. |
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| 20. | | SILVA, D. M.; BUENO, A. F.; FRANÇA, L. F. T.; MANTOVANI, M. A. M.; STECCA, C. S.; LEITE, N.; OLIVEIRA, M. C. N. de; MOSCARDI, F. Biologia e preferência alimentar de spodoptera frugiperda (Lepidoptera: noctuidae) em diferentes fontes hospedeiras. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 47, res. 61.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 29 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/08/2020 |
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Data da última atualização: |
28/08/2023 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
COSTA, T. C. e C. da; VIANA, J. H. M.; RIBEIRO, J. L. |
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Afiliação: |
THOMAZ CORREA E CASTRO DA COSTA, CNPMS; JOAO HERBERT MOREIRA VIANA, CNPMS; Juliana Leite Ribeiro, Universidade Federal de São João del-Rei. |
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Título: |
Models for semideciduous seasonal forest production of leaves and deciduousness: recent perspectives. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: YU, H. (ed.). International research in environment, geography and earth science. Hooghly: Book Publisher International, 2020. |
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Volume: |
v. 2. |
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Páginas: |
p. 41-72. |
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DOI: |
978-93-90149-38-4 |
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Idioma: |
Inglês |
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Conteúdo: |
The climate, mainly the water availability and temperature, drives the renewal of biomass in seasonal forest ecosystem, and the greenness and leaf area of its canopy are responsive by climate variations. The renewal of leaves indicated by deciduousness can be model to obtain the estimates of this component as an additional compartment of the ecosystem carbon sink. In this study was investigated the relationship between litterfall, climate variables, Leaf Area Index (LAI), and Normalized Difference Vegetation Index (NDVI) in semideciduous forests, to test models to explain the leaf production and deciduousness by time. The data were obtained in satellite images and in plots installed at forest monitoring sites, visited monthly. The tests were conducted in eight semideciduous forest fragments. Permanent plots were monitored monthly and LAI measurements and weighing of litterfall deposited in nets. In this time, Landsat and IRS satellite images were obtained and processed for generation of NDVI. The water balance was calculated for each day. The relationship among the variables ?leaf dry weight?, ?LAI?, ?NDVI? and climate variables were verified and regression models was build and evaluated. With monitoring of the sites, the model was validated and reviewed with new variables and data and three equations were compared. It is possible to estimate the fall and renew of leaves biomass in semideciduous forests with reasonable precision. This study showed that only the leaf component of the litterfall of a semideciduous forest in tropical climate can capture average 6.5 Mg.ha-1 .yr-1 of CO2 and this amount can be estimated using climate, biophysics and vegetation index variables. MenosThe climate, mainly the water availability and temperature, drives the renewal of biomass in seasonal forest ecosystem, and the greenness and leaf area of its canopy are responsive by climate variations. The renewal of leaves indicated by deciduousness can be model to obtain the estimates of this component as an additional compartment of the ecosystem carbon sink. In this study was investigated the relationship between litterfall, climate variables, Leaf Area Index (LAI), and Normalized Difference Vegetation Index (NDVI) in semideciduous forests, to test models to explain the leaf production and deciduousness by time. The data were obtained in satellite images and in plots installed at forest monitoring sites, visited monthly. The tests were conducted in eight semideciduous forest fragments. Permanent plots were monitored monthly and LAI measurements and weighing of litterfall deposited in nets. In this time, Landsat and IRS satellite images were obtained and processed for generation of NDVI. The water balance was calculated for each day. The relationship among the variables ?leaf dry weight?, ?LAI?, ?NDVI? and climate variables were verified and regression models was build and evaluated. With monitoring of the sites, the model was validated and reviewed with new variables and data and three equations were compared. It is possible to estimate the fall and renew of leaves biomass in semideciduous forests with reasonable precision. This study showed that only the leaf componen... Mostrar Tudo |
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Palavras-Chave: |
NDVI; Thornthwaite. |
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Thesagro: |
Carbono; Ecossistema; Floresta; Folha; Mudança Climática. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02526naa a2200265 a 4500
001 2124516
005 2023-08-28
008 2020 bl uuuu u00u1 u #d
024 7 $a978-93-90149-38-4$2DOI
100 1 $aCOSTA, T. C. e C. da
245 $aModels for semideciduous seasonal forest production of leaves and deciduousness$brecent perspectives.$h[electronic resource]
260 $c2020
300 $ap. 41-72. v. 2.
490 $vv. 2.
520 $aThe climate, mainly the water availability and temperature, drives the renewal of biomass in seasonal forest ecosystem, and the greenness and leaf area of its canopy are responsive by climate variations. The renewal of leaves indicated by deciduousness can be model to obtain the estimates of this component as an additional compartment of the ecosystem carbon sink. In this study was investigated the relationship between litterfall, climate variables, Leaf Area Index (LAI), and Normalized Difference Vegetation Index (NDVI) in semideciduous forests, to test models to explain the leaf production and deciduousness by time. The data were obtained in satellite images and in plots installed at forest monitoring sites, visited monthly. The tests were conducted in eight semideciduous forest fragments. Permanent plots were monitored monthly and LAI measurements and weighing of litterfall deposited in nets. In this time, Landsat and IRS satellite images were obtained and processed for generation of NDVI. The water balance was calculated for each day. The relationship among the variables ?leaf dry weight?, ?LAI?, ?NDVI? and climate variables were verified and regression models was build and evaluated. With monitoring of the sites, the model was validated and reviewed with new variables and data and three equations were compared. It is possible to estimate the fall and renew of leaves biomass in semideciduous forests with reasonable precision. This study showed that only the leaf component of the litterfall of a semideciduous forest in tropical climate can capture average 6.5 Mg.ha-1 .yr-1 of CO2 and this amount can be estimated using climate, biophysics and vegetation index variables.
650 $aCarbono
650 $aEcossistema
650 $aFloresta
650 $aFolha
650 $aMudança Climática
653 $aNDVI
653 $aThornthwaite
700 1 $aVIANA, J. H. M.
700 1 $aRIBEIRO, J. L.
773 $tIn: YU, H. (ed.). International research in environment, geography and earth science. Hooghly: Book Publisher International, 2020.
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