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Registro Completo |
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
06/12/2017 |
Data da última atualização: |
06/12/2017 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
VILLELA, J. M.; NOGUEIRA, A. E.; OLIVEIRA, C. R. de; CRESTANA, S. |
Afiliação: |
CAUE RIBEIRO DE OLIVEIRA, CNPDIA; SILVIO CRESTANA, CNPDIA. |
Título: |
Desenvolvimento de traçadores para identificação de fontes de sendimentos. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais ... São Carlos: Embrapa Instrumentação, 2017. p.645-650. Editores: Caue Ribeiro de Oliveira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Marcelo Porto Bemquerer, Maria Alice Martins, Odílio Benedito Garrido de Assis. |
ISSN: |
2175-8395 |
Idioma: |
Português |
Palavras-Chave: |
Sedimentos; Traçadores. |
Thesagro: |
Erosão Hídrica. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168318/1/P-Desenvolvimento-de-Tracadores-para-Identificacao.pdf
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Marc: |
LEADER 00830nam a2200181 a 4500 001 2081640 005 2017-12-06 008 2017 bl uuuu u00u1 u #d 022 $a2175-8395 100 1 $aVILLELA, J. M. 245 $aDesenvolvimento de traçadores para identificação de fontes de sendimentos.$h[electronic resource] 260 $aIn: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais ... São Carlos: Embrapa Instrumentação, 2017. p.645-650. Editores: Caue Ribeiro de Oliveira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Marcelo Porto Bemquerer, Maria Alice Martins, Odílio Benedito Garrido de Assis.$c2017 650 $aErosão Hídrica 653 $aSedimentos 653 $aTraçadores 700 1 $aNOGUEIRA, A. E. 700 1 $aOLIVEIRA, C. R. de 700 1 $aCRESTANA, S.
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Embrapa Instrumentação (CNPDIA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
17/05/2012 |
Data da última atualização: |
20/02/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
CARDOSO, F. C.; MARQUES, R.; BOTOSSO, P. C.; MARQUES, M. C. M. |
Afiliação: |
FERNANDA C. CARDOSO, UFPR; RENATO MARQUES, UFPR; PAULO CESAR BOTOSSO, CNPF; M. C. M. Marques, UFPR. |
Título: |
Stem growth and phenology of two tropical trees in contrasting soil conditions. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Plant and Soil, n. 354, p. 269-281, 2012. |
Idioma: |
Inglês |
Conteúdo: |
Background and aims Phenological variations in tropical forests are usually explained by climate. Nevertheless, considering that soil water availability and nutrient content also influence plant water status and metabolism, soil conditions may also be important in the regulation of plant reproductive and vegetative activities over time.We investigated whether phenological patterns and stem growth differ in trees growing in two types of soil that display contrasting water and nutrient availability, namely, Gleysol (moist and nutrient-poor) and Cambisol (drier and nutrient rich). Methods Phenological observations (flushing, leaf fall, flowering and fruiting) and stem diameter growth were recorded for 120 trees fitted with fixed dendrometer bands, at 15 days intervals, for 1 year. Two species of contrasting deciduousness were investigated: Senna multijuga (semi-deciduous) and Citharexylum myrianthum (deciduous). Results Both species were seasonal in all phenophases, regardless of soil type. However, frequency, mean date and intensity of phenophases varied according to soil type. Girth increment of C. myrianthum was four times greater in Cambisol than in Gleysol, whereas the type of soil had no significant effect on that of S. multijuga. Conclusions These results show that soil characteristics also play an important role in determining phenological patterns and growth and must be considered when analysing phenological patterns in tropical forests. |
Palavras-Chave: |
Citharexylum myrianthum; Floresta sazonal; Ritmo sazonal; Senna multijuga. |
Thesagro: |
Crescimento; Diâmetro; Nutriente; Solo. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02164naa a2200253 a 4500 001 1924782 005 2015-02-20 008 2012 bl uuuu u00u1 u #d 100 1 $aCARDOSO, F. C. 245 $aStem growth and phenology of two tropical trees in contrasting soil conditions.$h[electronic resource] 260 $c2012 520 $aBackground and aims Phenological variations in tropical forests are usually explained by climate. Nevertheless, considering that soil water availability and nutrient content also influence plant water status and metabolism, soil conditions may also be important in the regulation of plant reproductive and vegetative activities over time.We investigated whether phenological patterns and stem growth differ in trees growing in two types of soil that display contrasting water and nutrient availability, namely, Gleysol (moist and nutrient-poor) and Cambisol (drier and nutrient rich). Methods Phenological observations (flushing, leaf fall, flowering and fruiting) and stem diameter growth were recorded for 120 trees fitted with fixed dendrometer bands, at 15 days intervals, for 1 year. Two species of contrasting deciduousness were investigated: Senna multijuga (semi-deciduous) and Citharexylum myrianthum (deciduous). Results Both species were seasonal in all phenophases, regardless of soil type. However, frequency, mean date and intensity of phenophases varied according to soil type. Girth increment of C. myrianthum was four times greater in Cambisol than in Gleysol, whereas the type of soil had no significant effect on that of S. multijuga. Conclusions These results show that soil characteristics also play an important role in determining phenological patterns and growth and must be considered when analysing phenological patterns in tropical forests. 650 $aCrescimento 650 $aDiâmetro 650 $aNutriente 650 $aSolo 653 $aCitharexylum myrianthum 653 $aFloresta sazonal 653 $aRitmo sazonal 653 $aSenna multijuga 700 1 $aMARQUES, R. 700 1 $aBOTOSSO, P. C. 700 1 $aMARQUES, M. C. M. 773 $tPlant and Soil$gn. 354, p. 269-281, 2012.
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