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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
23/09/2024 |
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Data da última atualização: |
23/09/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, V. P. de; MARTINS, W. B. R.; RODRIGUES, J. I. de M.; SILVA, A. R.; LOPES, J. do C. A.; SCHWARTZ, G. |
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Afiliação: |
VICTOR PEREIRA DE OLIVEIRA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; WALMER BRUNO ROCHA MARTINS, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; JULIA ISABELLA DE MATOS RODRIGUES, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; ARYSTIDES RESENDE SILVA, CPATU; JOSÉ DO CARMO ALVES LOPES; GUSTAVO SCHWARTZ, CPATU. |
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Título: |
Pit volume, soil cover and Eucalyptus forestry residues determine plant growth in restoring areas after gravel mining in eastern Amazon, Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
New Forests, v. 55, n. 2, p. 197-211, 2023. |
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DOI: |
https://doi.org/10.1007/s11056-023-09970-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Gravel mining destroys the soil structures, with consequent losses in biodiversity and other ecosystem services, such as nutrient cycling, carbon sequestration and regulation of the hydrological cycle. In this context, planting with native species can be an effective method to restore the ecosystems functioning and structure after mining. A restoration study was conducted to evaluate the influence of different planting pit volumes and soil cover on the development of four Fabaceae tree species in an area degraded by gravel mining in the eastern Amazon, Brazil. Two types of ground cover and two pit sizes were assessed: soil covered with coconut fiber blanket and small pit (T1); soil covered with Eucalyptus forestry residues and small pit (T2); small pit filled with 160 dm−3 with Eucalyptus forestry residues (T3) large pit filled with 320 dm−3 of Eucalyptus forestry residues (T4). Periodic Annual Increment (PAI) was calculated 1.3 years after planting for total height (PAIHt) and diameter (PAIDBH) as well as the survival percentage. All four evaluated species showed mean PAIHt ranging from 160.75 to 279.26 cm year−1, in which T2 and T4 provided the best performances. Clitoria fairchildiana showed the highest mean PAIDBH value at T2 and statistically differed from T1 and T4. On the other hand, there were no significant differences in the other tested species. Survival percentages were greater than 90% for C. fairchildiana, Inga edulis and Inga thibaidiana. Although there was not a clear pattern in relation to the applied treatments, the Eucalyptus forestry residues such as soil cover and large planting pits were more efficient in relation to the increments in growth, diameter and survival of the species used in the initial planting to restore ecosystems degraded by gravel mining. Such results can be applied in future forest restoration projects in the Amazon and other tropical regions. MenosGravel mining destroys the soil structures, with consequent losses in biodiversity and other ecosystem services, such as nutrient cycling, carbon sequestration and regulation of the hydrological cycle. In this context, planting with native species can be an effective method to restore the ecosystems functioning and structure after mining. A restoration study was conducted to evaluate the influence of different planting pit volumes and soil cover on the development of four Fabaceae tree species in an area degraded by gravel mining in the eastern Amazon, Brazil. Two types of ground cover and two pit sizes were assessed: soil covered with coconut fiber blanket and small pit (T1); soil covered with Eucalyptus forestry residues and small pit (T2); small pit filled with 160 dm−3 with Eucalyptus forestry residues (T3) large pit filled with 320 dm−3 of Eucalyptus forestry residues (T4). Periodic Annual Increment (PAI) was calculated 1.3 years after planting for total height (PAIHt) and diameter (PAIDBH) as well as the survival percentage. All four evaluated species showed mean PAIHt ranging from 160.75 to 279.26 cm year−1, in which T2 and T4 provided the best performances. Clitoria fairchildiana showed the highest mean PAIDBH value at T2 and statistically differed from T1 and T4. On the other hand, there were no significant differences in the other tested species. Survival percentages were greater than 90% for C. fairchildiana, Inga edulis and Inga thibaidiana. Although there was no... Mostrar Tudo |
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Palavras-Chave: |
Covas de plantio; Forest waste; Initial planting; Planting pits; Pós-mineração ecossistemas; Post-mining ecosystems; Resíduos florestais; Restauração florestal. |
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Thesagro: |
Cobertura do Solo; Plantio. |
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Thesaurus Nal: |
Forest restoration; Ground cover plants. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 03006naa a2200337 a 4500
001 2167518
005 2024-09-23
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11056-023-09970-0$2DOI
100 1 $aOLIVEIRA, V. P. de
245 $aPit volume, soil cover and Eucalyptus forestry residues determine plant growth in restoring areas after gravel mining in eastern Amazon, Brazil.$h[electronic resource]
260 $c2023
520 $aGravel mining destroys the soil structures, with consequent losses in biodiversity and other ecosystem services, such as nutrient cycling, carbon sequestration and regulation of the hydrological cycle. In this context, planting with native species can be an effective method to restore the ecosystems functioning and structure after mining. A restoration study was conducted to evaluate the influence of different planting pit volumes and soil cover on the development of four Fabaceae tree species in an area degraded by gravel mining in the eastern Amazon, Brazil. Two types of ground cover and two pit sizes were assessed: soil covered with coconut fiber blanket and small pit (T1); soil covered with Eucalyptus forestry residues and small pit (T2); small pit filled with 160 dm−3 with Eucalyptus forestry residues (T3) large pit filled with 320 dm−3 of Eucalyptus forestry residues (T4). Periodic Annual Increment (PAI) was calculated 1.3 years after planting for total height (PAIHt) and diameter (PAIDBH) as well as the survival percentage. All four evaluated species showed mean PAIHt ranging from 160.75 to 279.26 cm year−1, in which T2 and T4 provided the best performances. Clitoria fairchildiana showed the highest mean PAIDBH value at T2 and statistically differed from T1 and T4. On the other hand, there were no significant differences in the other tested species. Survival percentages were greater than 90% for C. fairchildiana, Inga edulis and Inga thibaidiana. Although there was not a clear pattern in relation to the applied treatments, the Eucalyptus forestry residues such as soil cover and large planting pits were more efficient in relation to the increments in growth, diameter and survival of the species used in the initial planting to restore ecosystems degraded by gravel mining. Such results can be applied in future forest restoration projects in the Amazon and other tropical regions.
650 $aForest restoration
650 $aGround cover plants
650 $aCobertura do Solo
650 $aPlantio
653 $aCovas de plantio
653 $aForest waste
653 $aInitial planting
653 $aPlanting pits
653 $aPós-mineração ecossistemas
653 $aPost-mining ecosystems
653 $aResíduos florestais
653 $aRestauração florestal
700 1 $aMARTINS, W. B. R.
700 1 $aRODRIGUES, J. I. de M.
700 1 $aSILVA, A. R.
700 1 $aLOPES, J. do C. A.
700 1 $aSCHWARTZ, G.
773 $tNew Forests$gv. 55, n. 2, p. 197-211, 2023.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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