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Registros recuperados : 105 | |
61. | | DIONISIO, L. F. S.; CARVALHO, J. O. P. de; SCHWARTZ, G.; LEÃO, F. M.; CASTRO, T. C. Incremento, recrutamento e mortalidade pós-colheita de Duguetia spp. na Floresta Nacional do Tapajós, Pará. Scientia Forestalis, Piracicaba, v. 46, n. 119, p. 377-386, set. 2018. Biblioteca(s): Embrapa Amazônia Oriental. |
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63. | | DIONISIO, L. F. S.; SCHWARTZ, G.; LOPES, J. do C. A.; SANTOS, G. G. A. dos; OLIVEIRA, F. de A. Mortality of stocking commercial trees after reduced impact logging in eastern Amazonia. Forest Ecology and Management, v. 401, p. 1-7, Oct. 2017. Correção do artigo realizada no volume 412, p. 97, 15 March 2018. Biblioteca(s): Embrapa Amazônia Oriental. |
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65. | | LIMA, A. O. de S.; SCHWARTZ, G.; SILVA, A. R.; LUNZ, A. M.; MELLO, A. H. de; ALBINO, U. B. Efeito de microrganismos indutores de crescimento e adubação química em paricá em solo arenoso. Brazilian Journal of Development, v. 6, n. 11, p. 91670-91683, nov. 2020. Biblioteca(s): Embrapa Amazônia Oriental. |
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66. | | RODRIGUES, R. P.; GONÇALVES, D. de A.; SILVA, A. R.; MARTINS, W. B. R.; DIONISIO, L. F. S.; SCHWARTZ, G. Crescimento e mortalidade de Tachigali vulgaris L.G.Silva & H.C.Lima em diferentes espaçamentos de plantio para a produção de biomassa. Scientia Forestalis, v. 48, n. 128, e3269, 2020. Biblioteca(s): Embrapa Amazônia Oriental. |
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69. | | DIONISIO, L. F. S.; AUCA, E. C.; BARDALES-LOZANO, R. M.; SCHWARTZ, G.; RODRIGUES. R. P.; CORVERA-GOMRINGER, R. Production of Bertholletia excelsa Humb. & Bonpl., (Lecythidaceae) seedlings in microenvironments under different substrates. Revista Brasileira de Ciências Agrárias, v. 14, n. 3, e5847, 2019. Biblioteca(s): Embrapa Amazônia Oriental. |
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72. | | DIONISIO, L. F. S.; AUCA, E. C.; SCHWARTZ, G.; BARDALES-LOZANO, R. M.; AGURTO, J. J. M.; CORVERA-GOMRINGER, R. Seedling production of Bertholletia excelsa in response to seed origin and position inside fruit. Revista Brasileira de Ciências Agrárias, v. 14, n. 3, e5662, 2019. Biblioteca(s): Embrapa Amazônia Oriental. |
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73. | | MOTA, E. R.; SMIDERLE, O. J.; DIONISIO, L. F. S.; SOUZA, A. das G.; MONTENEGRO, R. A.; SCHWARTZ, G. Seedling quality of Agonandra brasiliensis in response to different Osmocote® doses and recipient volumes. Research, Society and Development, v. 10, n. 1, e55010111903, 2021. Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Roraima. |
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76. | | PUTZ, F. E.; ROMERO, C.; SIST, P.; SCHWARTZ, G.; THOMPSON, I.; ROOPSIND, A.; RUSLANDI; MEDJIBE, V.; ELLIS, P. Sustained timber yield claims, considerations, and tradeoffs for selectively logged forests. PNAS Nexus, v. 1, n. 3, p. 1-7, July 2022. Biblioteca(s): Embrapa Amazônia Oriental. |
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77. | | OLIVEIRA, V. P. de; MARTINS, W. B. R.; RODRIGUES, J. I. de M.; SILVA, A. R.; LOPES, J. do C. A.; LIMA NETO, J. F. de; SCHWARTZ, G. Are liming and pit size determining for tree species establishment in degraded areas by kaolin mining? Ecological Engineering, v. 178, Article 106599, May 2022. Biblioteca(s): Embrapa Amazônia Oriental. |
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78. | | MARTINS, W. B. R.; SCHWARTZ, G.; RIBEIRO, S. S.; FERREIRA, G. C.; BARBOSA, R. de S.; PAULA, M. T. de; BARBOSA, V. M.; OLIVEIRA, F. de A. Ecosystem restoration after bauxite mining: favorable indicators for Technosols construction and soil management using liming and subsoiling. New Forests, v. 52, p. 971-994, 2021. Biblioteca(s): Embrapa Amazônia Oriental. |
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Registros recuperados : 105 | |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
19/05/2020 |
Data da última atualização: |
19/05/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
LOPES-COSTA, N.-S.; DA-SILVA-JARDIM, F.-C.; MACEDO-GOMES, J.; SILVA-DIONISIO, L.-F.; SCHWARTZ, G. |
Afiliação: |
Nisângela-Severino Lopes-Costa, UETO; Fernando-Cristovam da-Silva-Jardim, UFRA; Jaqueline Macedo-Gomes, UETO; Luiz-Fernandes Silva-Dionisio, UEPA; GUSTAVO SCHWARTZ, CPATU. |
Título: |
Responses in growth and dynamics of the shade-tolerant species Theobroma subincanumto logging gaps in the Eastern Amazon. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Forest Systems, v. 29, n. 1, e003, 2020. |
Idioma: |
Inglês |
Conteúdo: |
Aim of study: To assess responses of the shade-tolerant species Theobroma subincanum in relation to canopy gaps created by reduced impact logging (RIL). Materials and methods: A managed forest in themunicipality ofMoju, Pará state,Brazil, harvested in 1997 through RIL was monitored during 12 years (1998-2010). Nine logging gaps were selected and classified in small, medium, and large. Four 10 m x 50 m strips starting from the gap?s border towards the forest and following the directions of cardinal points were installed. Each strip was divided in five 10 m x 10 m plots. Density, diameter distribution (DBH ≥ 5 cm with intervals = 5 cm), and diameter growth were measured. Main results: No significant changes in seedling density of T. subincanum were found, and its diameter distribution followed the reverse ?J? shape during all monitoring time. T. subincanum presented diameter growth of 0.15 cm year-1 with highest Periodic Annual Increment in diameter up to three years, and stabilization in nine years after RIL. The species responded to a growth gradient inversely proportional to the gap?s border distance (p = 0.001) but not to gap size and plots direction in cardinal points around the gap. Research highlights: Shade-tolerant species such as T. subincanum have sensible and positive growth responses to disturbances caused by RIL even when seedlings received low amounts of indirect sunlight. These positive responses should be considered in the management of production forests. MenosAim of study: To assess responses of the shade-tolerant species Theobroma subincanum in relation to canopy gaps created by reduced impact logging (RIL). Materials and methods: A managed forest in themunicipality ofMoju, Pará state,Brazil, harvested in 1997 through RIL was monitored during 12 years (1998-2010). Nine logging gaps were selected and classified in small, medium, and large. Four 10 m x 50 m strips starting from the gap?s border towards the forest and following the directions of cardinal points were installed. Each strip was divided in five 10 m x 10 m plots. Density, diameter distribution (DBH ≥ 5 cm with intervals = 5 cm), and diameter growth were measured. Main results: No significant changes in seedling density of T. subincanum were found, and its diameter distribution followed the reverse ?J? shape during all monitoring time. T. subincanum presented diameter growth of 0.15 cm year-1 with highest Periodic Annual Increment in diameter up to three years, and stabilization in nine years after RIL. The species responded to a growth gradient inversely proportional to the gap?s border distance (p = 0.001) but not to gap size and plots direction in cardinal points around the gap. Research highlights: Shade-tolerant species such as T. subincanum have sensible and positive growth responses to disturbances caused by RIL even when seedlings received low amounts of indirect sunlight. These positive responses should be considered in the management of production forest... Mostrar Tudo |
Palavras-Chave: |
Gestão florestal; Manejo florestal; Registro de impacto reduzido. |
Thesagro: |
Árvore; Crescimento. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213076/1/15832-63222-1-PB.pdf
|
Marc: |
LEADER 02218naa a2200229 a 4500 001 2122389 005 2020-05-19 008 2020 bl uuuu u00u1 u #d 100 1 $aLOPES-COSTA, N.-S. 245 $aResponses in growth and dynamics of the shade-tolerant species Theobroma subincanumto logging gaps in the Eastern Amazon.$h[electronic resource] 260 $c2020 520 $aAim of study: To assess responses of the shade-tolerant species Theobroma subincanum in relation to canopy gaps created by reduced impact logging (RIL). Materials and methods: A managed forest in themunicipality ofMoju, Pará state,Brazil, harvested in 1997 through RIL was monitored during 12 years (1998-2010). Nine logging gaps were selected and classified in small, medium, and large. Four 10 m x 50 m strips starting from the gap?s border towards the forest and following the directions of cardinal points were installed. Each strip was divided in five 10 m x 10 m plots. Density, diameter distribution (DBH ≥ 5 cm with intervals = 5 cm), and diameter growth were measured. Main results: No significant changes in seedling density of T. subincanum were found, and its diameter distribution followed the reverse ?J? shape during all monitoring time. T. subincanum presented diameter growth of 0.15 cm year-1 with highest Periodic Annual Increment in diameter up to three years, and stabilization in nine years after RIL. The species responded to a growth gradient inversely proportional to the gap?s border distance (p = 0.001) but not to gap size and plots direction in cardinal points around the gap. Research highlights: Shade-tolerant species such as T. subincanum have sensible and positive growth responses to disturbances caused by RIL even when seedlings received low amounts of indirect sunlight. These positive responses should be considered in the management of production forests. 650 $aÁrvore 650 $aCrescimento 653 $aGestão florestal 653 $aManejo florestal 653 $aRegistro de impacto reduzido 700 1 $aDA-SILVA-JARDIM, F.-C. 700 1 $aMACEDO-GOMES, J. 700 1 $aSILVA-DIONISIO, L.-F. 700 1 $aSCHWARTZ, G. 773 $tForest Systems$gv. 29, n. 1, e003, 2020.
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