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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
16/08/2024 |
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Data da última atualização: |
10/12/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RIBEIRO, S. S.; MARTINS, W. B. R.; RODRIGUES, J. I. de M.; OLIVEIRA, V. P. de; CRUZ, D. C. da; SILVA, A. R.; FERREIRA, G. C.; BARBOSA, R. de S.; LOPES, J. do C. A.; REGO, A. K. C.; SCHWARTZ, G. |
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Afiliação: |
SABRINA SANTOS RIBEIRO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; WALMER BRUNO ROCHA MARTINS, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; JULIA ISABELLA DE MATOS RODRIGUES, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; VICTOR PEREIRA DE OLIVEIRA, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA; DENIS CONRADO DA CRUZ, UNIVERSIDAD DE ALCALÁ; ARYSTIDES RESENDE SILVA, CPATU; GRACIALDA COSTA FERREIRA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; RODRIGO DE SOUZA BARBOSA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; JOSÉ DO CARMO ALVES LOPES; ANNA KAYNE COSTA REGO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; GUSTAVO SCHWARTZ, CPATU. |
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Título: |
Restoration through trenches does not demand organic fertilization and sawdust coverage on plant establishment. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Plant Ecology, v. 225, p. 791-802, 2024. |
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DOI: |
https://doi.org/10.1007/s11258-024-01434-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Forest restoration in post-open pit mining areas is complex and faces the challenge of “recreating” the soil under horizontal disruption, representing strong barriers to root growth. Hence, trenches (paths opened by digging) for planting are an alternative to improve root development conditions and plant growth. This study aimed to evaluate growth of six tree species planted in trenches under three treatments: Topsoil or control (CT), Sawdust (SD), and Cow manure (CM). The trenches (1 m in height and length by 40 m long) were filled with topsoil. In the 6-m space between trenches, two treatments were performed: soil covered and not covered by sawdust to test natural regeneration. Six tree species (250 individuals) in pits over trenches where mortality, mean annual increment in height (MAI Ht, ), diameter (MAI DSH ), and crown area (MAI CA ) were assessed. Natural regeneration and litter stock were also evaluated. After 18 months, mortality was zero, except Byrsonima spicata with less than 5% in CT, SD, and CM. Clitoria fairchildiana, Tachigali vulgaris, and Croton matourensis showed highest MAI Ht and MAI DSH , and C. fairchildiana presented the highest MAI CA with no statistical differences among treatments. Sawdust coverage had no effects on litter amounts and on tree species from the natural regeneration. Herbs and grasses covered 45.5% and 57.2% of the soil with and without sawdust. Based on growth and mortality, C. fairchildiana, T. vulgaris, and C. matarensis can be recommended for initial restoration after kaolin mining. MenosForest restoration in post-open pit mining areas is complex and faces the challenge of “recreating” the soil under horizontal disruption, representing strong barriers to root growth. Hence, trenches (paths opened by digging) for planting are an alternative to improve root development conditions and plant growth. This study aimed to evaluate growth of six tree species planted in trenches under three treatments: Topsoil or control (CT), Sawdust (SD), and Cow manure (CM). The trenches (1 m in height and length by 40 m long) were filled with topsoil. In the 6-m space between trenches, two treatments were performed: soil covered and not covered by sawdust to test natural regeneration. Six tree species (250 individuals) in pits over trenches where mortality, mean annual increment in height (MAI Ht, ), diameter (MAI DSH ), and crown area (MAI CA ) were assessed. Natural regeneration and litter stock were also evaluated. After 18 months, mortality was zero, except Byrsonima spicata with less than 5% in CT, SD, and CM. Clitoria fairchildiana, Tachigali vulgaris, and Croton matourensis showed highest MAI Ht and MAI DSH , and C. fairchildiana presented the highest MAI CA with no statistical differences among treatments. Sawdust coverage had no effects on litter amounts and on tree species from the natural regeneration. Herbs and grasses covered 45.5% and 57.2% of the soil with and without sawdust. Based on growth and mortality, C. fairchildiana, T. vulgaris, and C. matarensis can be re... Mostrar Tudo |
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Palavras-Chave: |
Kaolin mining; Mineração de caulim; Seleção de espécies arbóreas; Selection of tree species; Soil reconstruction. |
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Thesagro: |
Mortalidade; Recuperação do Solo; Reflorestamento. |
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Thesaurus Nal: |
Forest restoration; Mortality. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02703naa a2200373 a 4500
001 2166605
005 2024-12-10
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11258-024-01434-5$2DOI
100 1 $aRIBEIRO, S. S.
245 $aRestoration through trenches does not demand organic fertilization and sawdust coverage on plant establishment.$h[electronic resource]
260 $c2024
520 $aForest restoration in post-open pit mining areas is complex and faces the challenge of “recreating” the soil under horizontal disruption, representing strong barriers to root growth. Hence, trenches (paths opened by digging) for planting are an alternative to improve root development conditions and plant growth. This study aimed to evaluate growth of six tree species planted in trenches under three treatments: Topsoil or control (CT), Sawdust (SD), and Cow manure (CM). The trenches (1 m in height and length by 40 m long) were filled with topsoil. In the 6-m space between trenches, two treatments were performed: soil covered and not covered by sawdust to test natural regeneration. Six tree species (250 individuals) in pits over trenches where mortality, mean annual increment in height (MAI Ht, ), diameter (MAI DSH ), and crown area (MAI CA ) were assessed. Natural regeneration and litter stock were also evaluated. After 18 months, mortality was zero, except Byrsonima spicata with less than 5% in CT, SD, and CM. Clitoria fairchildiana, Tachigali vulgaris, and Croton matourensis showed highest MAI Ht and MAI DSH , and C. fairchildiana presented the highest MAI CA with no statistical differences among treatments. Sawdust coverage had no effects on litter amounts and on tree species from the natural regeneration. Herbs and grasses covered 45.5% and 57.2% of the soil with and without sawdust. Based on growth and mortality, C. fairchildiana, T. vulgaris, and C. matarensis can be recommended for initial restoration after kaolin mining.
650 $aForest restoration
650 $aMortality
650 $aMortalidade
650 $aRecuperação do Solo
650 $aReflorestamento
653 $aKaolin mining
653 $aMineração de caulim
653 $aSeleção de espécies arbóreas
653 $aSelection of tree species
653 $aSoil reconstruction
700 1 $aMARTINS, W. B. R.
700 1 $aRODRIGUES, J. I. de M.
700 1 $aOLIVEIRA, V. P. de
700 1 $aCRUZ, D. C. da
700 1 $aSILVA, A. R.
700 1 $aFERREIRA, G. C.
700 1 $aBARBOSA, R. de S.
700 1 $aLOPES, J. do C. A.
700 1 $aREGO, A. K. C.
700 1 $aSCHWARTZ, G.
773 $tPlant Ecology$gv. 225, p. 791-802, 2024.
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Embrapa Amazônia Oriental (CPATU) |
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| 1. |  | BARBOSA, F. J. V.; LOPES, J. B.; FIGUEIREDO, A. V. de; BARROS, L. R.; FARIAS, L. A.; PIRES, J. E. P.; MOURA, L. S.; BEZERRA JÚNIOR, O. Metabolismo de frangos de corte submetidos a diferentes níveis dietéticos de energia em Teresina, PI. Revista Científica de Produção Animal, v. 9, n. 1, p. 25-42, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
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