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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
02/01/2017 |
Data da última atualização: |
20/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
AVILA, A. L. de; SCHWARTZ, G.; RUSCHEL, A. R.; LOPES, J. do C.; SILVA, J. N. M.; CARVALHO, J. O. P. de; DORMANN, C. F.; MAZZEI, L.; SOARES, M. H. M.; BAUHUS, J. |
Afiliação: |
Angela Luciana de Avila, University of Freiburg; GUSTAVO SCHWARTZ, CPATU; ADEMIR ROBERTO RUSCHEL, CPATU; JOSE DO CARMO ALVES LOPES, CPATU; José Natalino Macedo Silva, UFRA; João Olegário Pereira de Carvalho, UFRA; Carsten F. Dormann, University of Freiburg; LUCAS JOSE MAZZEI DE FREITAS, CPATU; MARCIO HOFMANN MOTA SOARES, CPATU; Jürgen Bauhus, University of Freiburg. |
Título: |
Recruitment, growth and recovery of commercial tree species over 30 years following logging and thinning in a tropical rain forest. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Forest Ecology and Management, v. 385, p. 225-235, Feb. 2017. |
DOI: |
http:// dx.doi.org/10.1016/j.foreco.2016.11.039 |
Idioma: |
Inglês |
Conteúdo: |
Sustainable production of timber from commercial species across felling cycles is a core challenge for tropical silviculture. In this study, we analysed how the intensity and type (harvesting and thinning) of silvicultural interventions affect: (a) recruitment of small stems (5 cm 6 DBH < 15 cm), (b) increment of future crop trees (15 cm 6 DBH < 50 cm) and (c) recovery of harvestable growing stocks (DBHP50 cm) of 52 commercial timber species in the Tapajós National Forest, Brazil. Intervention intensities comprised logging (on average 61 m3 ha1) and associated damage to remaining trees (1982) and thinning (refinement) to reduce basal area at the stand level (1993/1994). These interventions together resulted in a gradient of reduction in basal-area from 19 to 53% relative to pre-logging stocks. Trees (DBHP5 cm) were measured on eight occasions in 41 permanent sample plots of 0.25 ha each. The dynamics were analysed at the stand level over 30 years and compared among treatments (including unlogged forest) and to pre-logging stands. Recruitment and growth temporarily increased following interventions and recovery of harvestable growing stock decreased with intervention intensity. Harvesting substantially increased recruitment of small stems relative to the unlogged forest, but recruitment rates decreased over time and did not increase following thinning. Gross increment of future crop trees was higher in logged than in unlogged forest and increased over time with high intensity of followup thinning, where it remained significantly higher than in control plots over time. Increased recruitment rates and volume increments were mainly driven by long-lived pioneer species, changing the composition of the growing stock. In 2012, recovery of harvestable growing stock of the 22 species harvested in 1982 varied between 19% and 57% in logged treatments relative to pre-logging levels. When considering an additional group of 30 species that were not harvested in the permanent sample plots but are now potentially commercial, relative recovery increased enough to support a second harvest under the present regulations (maximum harvest of 30 m3 ha1), except for treatment with high thinning intensity where stocks were still less than 30% relative to pre-harvest levels. In contrast, light and medium thinning intensity promoted recovery of harvestable growing stock. These findings indicate that intensive thinning should be avoided and silvicultural interventions oriented towards future crop trees of target species should be adopted. This may enhance recovery and reduce unintended changes in composition of the commercial growing stock. MenosSustainable production of timber from commercial species across felling cycles is a core challenge for tropical silviculture. In this study, we analysed how the intensity and type (harvesting and thinning) of silvicultural interventions affect: (a) recruitment of small stems (5 cm 6 DBH < 15 cm), (b) increment of future crop trees (15 cm 6 DBH < 50 cm) and (c) recovery of harvestable growing stocks (DBHP50 cm) of 52 commercial timber species in the Tapajós National Forest, Brazil. Intervention intensities comprised logging (on average 61 m3 ha1) and associated damage to remaining trees (1982) and thinning (refinement) to reduce basal area at the stand level (1993/1994). These interventions together resulted in a gradient of reduction in basal-area from 19 to 53% relative to pre-logging stocks. Trees (DBHP5 cm) were measured on eight occasions in 41 permanent sample plots of 0.25 ha each. The dynamics were analysed at the stand level over 30 years and compared among treatments (including unlogged forest) and to pre-logging stands. Recruitment and growth temporarily increased following interventions and recovery of harvestable growing stock decreased with intervention intensity. Harvesting substantially increased recruitment of small stems relative to the unlogged forest, but recruitment rates decreased over time and did not increase following thinning. Gross increment of future crop trees was higher in logged than in unlogged forest and increased over time with high intensity... Mostrar Tudo |
Palavras-Chave: |
Exploração madeireira; Recuperação; Sistema silvicultural policíclico. |
Thesagro: |
Floresta Tropical. |
Thesaurus Nal: |
Amazonia. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 03635naa a2200301 a 4500 001 2059750 005 2022-05-20 008 2017 bl uuuu u00u1 u #d 024 7 $ahttp:// dx.doi.org/10.1016/j.foreco.2016.11.039$2DOI 100 1 $aAVILA, A. L. de 245 $aRecruitment, growth and recovery of commercial tree species over 30 years following logging and thinning in a tropical rain forest.$h[electronic resource] 260 $c2017 520 $aSustainable production of timber from commercial species across felling cycles is a core challenge for tropical silviculture. In this study, we analysed how the intensity and type (harvesting and thinning) of silvicultural interventions affect: (a) recruitment of small stems (5 cm 6 DBH < 15 cm), (b) increment of future crop trees (15 cm 6 DBH < 50 cm) and (c) recovery of harvestable growing stocks (DBHP50 cm) of 52 commercial timber species in the Tapajós National Forest, Brazil. Intervention intensities comprised logging (on average 61 m3 ha1) and associated damage to remaining trees (1982) and thinning (refinement) to reduce basal area at the stand level (1993/1994). These interventions together resulted in a gradient of reduction in basal-area from 19 to 53% relative to pre-logging stocks. Trees (DBHP5 cm) were measured on eight occasions in 41 permanent sample plots of 0.25 ha each. The dynamics were analysed at the stand level over 30 years and compared among treatments (including unlogged forest) and to pre-logging stands. Recruitment and growth temporarily increased following interventions and recovery of harvestable growing stock decreased with intervention intensity. Harvesting substantially increased recruitment of small stems relative to the unlogged forest, but recruitment rates decreased over time and did not increase following thinning. Gross increment of future crop trees was higher in logged than in unlogged forest and increased over time with high intensity of followup thinning, where it remained significantly higher than in control plots over time. Increased recruitment rates and volume increments were mainly driven by long-lived pioneer species, changing the composition of the growing stock. In 2012, recovery of harvestable growing stock of the 22 species harvested in 1982 varied between 19% and 57% in logged treatments relative to pre-logging levels. When considering an additional group of 30 species that were not harvested in the permanent sample plots but are now potentially commercial, relative recovery increased enough to support a second harvest under the present regulations (maximum harvest of 30 m3 ha1), except for treatment with high thinning intensity where stocks were still less than 30% relative to pre-harvest levels. In contrast, light and medium thinning intensity promoted recovery of harvestable growing stock. These findings indicate that intensive thinning should be avoided and silvicultural interventions oriented towards future crop trees of target species should be adopted. This may enhance recovery and reduce unintended changes in composition of the commercial growing stock. 650 $aAmazonia 650 $aFloresta Tropical 653 $aExploração madeireira 653 $aRecuperação 653 $aSistema silvicultural policíclico 700 1 $aSCHWARTZ, G. 700 1 $aRUSCHEL, A. R. 700 1 $aLOPES, J. do C. 700 1 $aSILVA, J. N. M. 700 1 $aCARVALHO, J. O. P. de 700 1 $aDORMANN, C. F. 700 1 $aMAZZEI, L. 700 1 $aSOARES, M. H. M. 700 1 $aBAUHUS, J. 773 $tForest Ecology and Management$gv. 385, p. 225-235, Feb. 2017.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registros recuperados : 102 | |
81. | | PINHEIRO, K. A. O.; CARVALHO, J. O. P. de; SCHWARTZ, G.; FRANCEZ, L. M. de B.; QUANZ, B.; CARNEIRO, F. da S. Estrutura de uma comunidade arbórea adulta na Amazônia e o desafio de uso sustentável de espécies florestais comerciais. Revista Ibero-Americana de Ciências Ambientais, v.11, n.5, ago./set., 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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82. | | BARBOSA, R. de S.; PEREIRA, G. F. M.; RIBEIRO, S. S.; HAGE, A. L. F.; COSTA, G. F.; SALOMÃO, R. P.; SCHWARTZ, G. Key species selection for forest restoration after bauxite mining in the Eastern Amazon. Ecological Engineering, v. 162, Article 106190, Apr. 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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83. | | MARTINS, W. B. R.; RODRIGUES, J. I. de M.; OLIVEIRA, V. P. de; RIBEIRO, S. S.; BARROS, W. dos S.; SCHWARTZ, G. Mining in the Amazon: Importance, impacts, and challenges to restore degraded ecosystems. Are we on the right way? Ecological Engineering, v. 174, 106468, Jan. 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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85. | | SCHWARTZ, G.; BAIS, A. L. S.; PEÑA-CLAROS, M.; HOGSTRA-KLEIN, M. A.; MOHREN, G. M. J.; ARTS, B. J. M. Profitability of silvicultural treatments in logging gaps in the brazilian amazon. Journal of Tropical Forest Science, v. 28, n. 1, p. 68-78, 2016.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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86. | | FREITAS, L. J. M. de; LOPES, J. do C. A.; BANDÃO, A.; FERREIRA, J. E. R.; STUCCHI, G. B.; SCHWARTZ, G.; KANASHIRO, M.; SILVA, A. R. Silvicultura em clareiras: estratégia de conservação in situ de Euxylophora paraensis (pau-amarelo) no Nordeste Paraense. Belém, PA: Embrapa Amazônia Oriental, 2019. 21 p. (Embrapa Amazônia Oriental. Documentos, 447).Biblioteca(s): Embrapa Amazônia Oriental. |
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87. | | FERREIRA, J. N.; LENNOX, G. D.; BERENGUER, E.; FERREIRA, M. do S. G.; SCHWARTZ, G.; MELO, L. de O.; REIS JUNIOR, D. N.; NASCIMENTO, R. O.; FERREIRA, F. N.; ESPIRITO-SANTO, F.; SMITH, C. C.; BARLOW, J. Assessing the growth and climate sensitivity of secondary forests in highly deforested Amazonian landscapes. Ecology, v. 101, n. 3, e02954, Mar. 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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88. | | BRASIL NETO, A. B.; BRASIL, N. M. de Q. X.; ANDRADE, P. I. L. de; SAMPAIO, A. C. F.; NORONHA, N. C.; CARVALHO, E. J. M.; SILVA, A. R.; SCHWARTZ, G. The commercial tree species Dipteryx odorata improves soil physical and biological attributes in abandoned pastures. Ecological Engineering, v. 160, Article 106143, Feb. 2021. Short communication.Tipo: Nota Técnica/Nota Científica |
Biblioteca(s): Embrapa Amazônia Oriental. |
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89. | | CASTRO, T. da C.; CARVALHO, J. O. P. de; SCHWARTZ, G.; SILVA, J. N. M.; RUSCHEL, A. R.; FREITAS, L. J. M. de; GOMES, J. M.; PINTO, R. de S. The continuous timber production over cutting cycles in the Brazilian Amazon depends on volumes of species not harvested in previous cuts. Forest Ecology and Management, v. 490, 119124, 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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90. | | ELIAS, F.; FERREIRA, J. N.; RESENDE, A. F.; BERENGUER, E.; FRANÇA, F.; SMITH, C. C.; SCHWARTZ, G.; NASCIMENTO, R. O.; GUEDES, M.; ROSSI, L. C.; SEIXAS, M. M. M. de; SILVA, C. M. da; BARLOW, J. Comparing contemporary and lifetime rates of carbon accumulation from secondary forests in the eastern Amazon. Forest Ecology and Management, v. 508, 120053, Mar. 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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91. | | MURGA-ORRILLO, H.; ABANTO-RODRIGUEZ, C.; DIONISIO, L. F. S.; CHU-KOO, F. W.; SCHWARTZ, G.; BUSTAMANTE, E. N.; STEWART, P. M.; AMORIM, R. S. S.; VOURLITIS, G. L.; LOBO, F. de A.; BARDALES-LOZANO, R. M. Tara (Caesalpinia spinosa) in natural and agroforestry systems under an altitudinal gradient in the Peruvian Andes: responses to soil and climate variation. Agronomy, v. 13, n. 2, Article 282, 2023.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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92. | | MENEZES, I. de S.; SCHWARTZ, G.; FORTALEZA, A. P.; ALBUQUERUQE, G. D. P.; COSTA, R. R. da S.; CARNEIRO, F. da S.; AMORIM, M. B.; ATAÍDE, W. L. da S.; PINHEIRO, K. A. O. Uso alternativo do solo como forma de recuperação de área degradada. Research, Society and Development, v. 11, n. 8, e41511828207, 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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93. | | ANDRADE, D. F. C. de; RUSCHEL, A. R.; SCHWARTZ, G.; OLIVEIRA, A. F. de S.; SANTOS, M. F. dos; COSTA, D. L. da; CARVALHO, J. O. P. de; GAMA, J. R. V. Fire compromises the recovery of a managed forest in Tapajós National Forest, Eastern Amazon, Brazil. Biodiversidade Brasileira, v. 12, n. 2, p. 1-15, 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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94. | | AVILA, A. L. de; SCHWARTZ, G.; RUSCHEL, A. R.; LOPES, J. do C.; SILVA, J. N. M.; CARVALHO, J. O. P. de; DORMANN, C. F.; MAZZEI, L.; SOARES, M. H. M.; BAUHUS, J. Recruitment, growth and recovery of commercial tree species over 30 years following logging and thinning in a tropical rain forest. Forest Ecology and Management, v. 385, p. 225-235, Feb. 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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95. | | RIBEIRO, S. S.; SCHWARTZ, G.; SILVA, A. R.; CRUZ, D. C. da; BRASIL NETO, A. B.; GAMA, M. A. P.; MARTINS, W. B. R.; BARBOSA, R. de S.; LOPES, J. do C. A. Soil properties under different supplementary organic fertilizers in a restoration site after kaolin mining in the Eastern Amazon. Ecological Engineering, v. 170, 106352, Nov. 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Amazônia Oriental. |
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96. | | SCHAEFER, S. M.; SCHWARTZ, G.; SILVA, A. R.; LUNZ, A. M.; SOUZA, F. I. B. de; SANTIAGO, A. V.; FERREIRA, F. N.; SOARES, M. H. M.; FALESI, I. C. Monitoramento da restauração florestal e do manejo de floresta secundária em propriedade rural do Nordeste Paraense. Belém, PA: Embrapa Amazônia Oriental, 2022. 43 p. (Embrapa Amazônia Oriental. Documentos, 478). ODS-15.Biblioteca(s): Embrapa Amapá; Embrapa Amazônia Oriental. |
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97. | | SOUSA, M. A. R. de; MARTINS, C. da S.; ABREU, J. J. da C.; GUEDES, M. C.; DIONISIO, L. F. S.; MILHOMEM, C. de A.; LIMA, R. N. de; SCHWARTZ, G. Wood potential of Pau-mulato (Calycophyllum spruceanum Benth.) from natural regeneration in floodplain forest in the Brazilian Amazon. European Academic Research, v. 9, n. 3, p. 1686-1702, June 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
Biblioteca(s): Embrapa Amapá; Embrapa Amazônia Oriental. |
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98. | | FERREIRA, J.; BLANC, L.; KANASHIRO, M.; LEES, A. C.; BOURGOIN, C.; FREITAS, J. V. de; GAMA, M. B.; LAURENT, F.; MARTINS, M. B.; MOURA, N.; D'OLIVEIRA, M. V.; SOTTA, E. D.; SOUZA, C. R. de; RUSCHEL, A. R.; SCHWARTZ, G.; ZWERTS, J.; SIST, P. Degradação florestal na Amazônia: como ultrapassar os limites conceituais, científicos e técnicos para mudar esse cenário. Belém, PA: Embrapa Amazônia Oriental, 2015. 29 p. (Embrapa Amazônia Oriental. Documentos, 413).Biblioteca(s): Embrapa Amapá; Embrapa Amazônia Ocidental. |
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99. | | FERREIRA, J.; BLANC, L.; KANASHIRO, M.; LEES, A. C.; BOURGOIN, C.; FREITAS, J. V. de; GAMA, M. B.; LAURENT, F.; MARTINS, M. B.; MOURA, N.; OLIVEIRA, M. V. N. d'; SOTTA, E. D.; SOUZA, C. R. de; RUSCHEL, A. R.; SCHWARTZ, G.; ZWERTS, J.; SIST, P. Degradação florestal na Amazônia: como ultrapassar os limites conceituais, científicos e técnicos para mudar esse cenário. Belém, PA: Embrapa Amazônia Oriental, 2015. 29 p. (Embrapa Amazônia Oriental. Documentos, 413).Biblioteca(s): Embrapa Acre; Embrapa Amazônia Oriental. |
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100. | | FERREIRA, J.; BLANC, L.; KANASHIRO, M.; LEES, A. C.; BOURGOIN, C.; FREITAS, J. V. de; GAMA, M. de M. B.; LAURENT, F.; MARTINS, M. B.; MOURA, N.; D'OLIVEIRA, M. V.; SOTTA, E. D.; SOUZA, C. R. de; RUSCHEL, A. R.; SCHWARTZ, G.; ZWERTS, J.; SIST, P. Degradação florestal na Amazônia: como ultrapassar os limites conceituais, científicos e técnicos para mudar esse cenário. Belém, PA: Embrapa Amazônia Oriental, 2015 29 p. (Embrapa Amazônia Oriental. Documentos, 413).Biblioteca(s): Embrapa Rondônia. |
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