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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
19/01/2022 |
Data da última atualização: |
20/01/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RODRIGUES, M. I.; SOUZA, A. N. de; FREITAS, L. J. M. de; SILVA, J. N. M.; JOAQUIM, M. S.; PEREIRA, R. S.; BIALI, L. B.; RODRIGUEZ, D. R. O.; LUSTOSA JUNIOR, I. M. |
Afiliação: |
MAISA ISABELA RODRIGUES, UNB; ALVARO NOGUEIRA DE SOUZA, UNB; LUCAS JOSE MAZZEI DE FREITAS, CPATU; JOSE NATALINO MACEDO SILVA, UFRA; MAÍSA SANTOS JOAQUIM, UNB; REGINALDO SERGIO PEREIRA, UNB; LEONARDO JOB BIALI, UNB; DAIGARD RICARDO ORTEGA RODRIGUEZ, USP/ESALQ; ILVAN MEDEIROS LUSTOSA JUNIOR, Federal Institute of Education, Science and Technology of Brasília. |
Título: |
Financial variability of the second cutting of forest management in Tapajós National Forest, Brazil. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Forest Policy and Economics, v. 136, Article 102694, 2022. |
DOI: |
https://doi.org/10.1016/j.forpol.2022.102694 |
Idioma: |
Inglês |
Conteúdo: |
Timber production in sustainable forest management must be carried out in periodic cycles, respecting the forest?s resilience. However, logging is based on old-growth forests, and little is known about logging beyond the first cutting cycle. The study investigated the financial feasibility of the second cutting cycle carried out in the experimental area of Tapaj´os National Forest, Par´a, Brazil. We use deterministic methods to assess financial viability (Net Present Value, Annualized Net Present Value and Average Production Cost) and Monte Carlo simulation for estimate the probability of Net Present Value occurrence. The second cutting cycle was considered a financially unfeasible investment. Forest management would have achieved financial viability if it had the maximum productivity allowed by law. The low productivity of the area, resulting from hollow trees, contributed to the unfeasibility of the investment. The low market value was a consequence of the high proportion of species with low commercial value and smaller size of managed trees. The period of 35 years between the cutting operations was enough for the recovery of the forest volume in the study area, but not for the financially viability of the forest management. Cutting cycles with a longer time interval and less cutting intensity are strategies that will allow the establishment of species with greater commercial value and dimensions adequate to market requirements, fundamental factors for the profitability of forest management in successive cycles. MenosTimber production in sustainable forest management must be carried out in periodic cycles, respecting the forest?s resilience. However, logging is based on old-growth forests, and little is known about logging beyond the first cutting cycle. The study investigated the financial feasibility of the second cutting cycle carried out in the experimental area of Tapaj´os National Forest, Par´a, Brazil. We use deterministic methods to assess financial viability (Net Present Value, Annualized Net Present Value and Average Production Cost) and Monte Carlo simulation for estimate the probability of Net Present Value occurrence. The second cutting cycle was considered a financially unfeasible investment. Forest management would have achieved financial viability if it had the maximum productivity allowed by law. The low productivity of the area, resulting from hollow trees, contributed to the unfeasibility of the investment. The low market value was a consequence of the high proportion of species with low commercial value and smaller size of managed trees. The period of 35 years between the cutting operations was enough for the recovery of the forest volume in the study area, but not for the financially viability of the forest management. Cutting cycles with a longer time interval and less cutting intensity are strategies that will allow the establishment of species with greater commercial value and dimensions adequate to market requirements, fundamental factors for the profitability of... Mostrar Tudo |
Palavras-Chave: |
Ciclos de corte; Gestão florestal. |
Thesagro: |
Economia Florestal; Política Florestal. |
Thesaurus Nal: |
Forest management; Forest policy. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 02483naa a2200301 a 4500 001 2139189 005 2022-01-20 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.forpol.2022.102694$2DOI 100 1 $aRODRIGUES, M. I. 245 $aFinancial variability of the second cutting of forest management in Tapajós National Forest, Brazil.$h[electronic resource] 260 $c2022 520 $aTimber production in sustainable forest management must be carried out in periodic cycles, respecting the forest?s resilience. However, logging is based on old-growth forests, and little is known about logging beyond the first cutting cycle. The study investigated the financial feasibility of the second cutting cycle carried out in the experimental area of Tapaj´os National Forest, Par´a, Brazil. We use deterministic methods to assess financial viability (Net Present Value, Annualized Net Present Value and Average Production Cost) and Monte Carlo simulation for estimate the probability of Net Present Value occurrence. The second cutting cycle was considered a financially unfeasible investment. Forest management would have achieved financial viability if it had the maximum productivity allowed by law. The low productivity of the area, resulting from hollow trees, contributed to the unfeasibility of the investment. The low market value was a consequence of the high proportion of species with low commercial value and smaller size of managed trees. The period of 35 years between the cutting operations was enough for the recovery of the forest volume in the study area, but not for the financially viability of the forest management. Cutting cycles with a longer time interval and less cutting intensity are strategies that will allow the establishment of species with greater commercial value and dimensions adequate to market requirements, fundamental factors for the profitability of forest management in successive cycles. 650 $aForest management 650 $aForest policy 650 $aEconomia Florestal 650 $aPolítica Florestal 653 $aCiclos de corte 653 $aGestão florestal 700 1 $aSOUZA, A. N. de 700 1 $aFREITAS, L. J. M. de 700 1 $aSILVA, J. N. M. 700 1 $aJOAQUIM, M. S. 700 1 $aPEREIRA, R. S. 700 1 $aBIALI, L. B. 700 1 $aRODRIGUEZ, D. R. O. 700 1 $aLUSTOSA JUNIOR, I. M. 773 $tForest Policy and Economics$gv. 136, Article 102694, 2022.
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Embrapa Amazônia Oriental (CPATU) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
23/01/2008 |
Data da última atualização: |
23/04/2010 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Nacional - A |
Autoria: |
PETTER, F. A.; PROCÓPIO, S. de O.; CARGNELUTTI FILHO, A.; BARROASO, A. L. L.; PACHECO, L. P. |
Afiliação: |
Fabiano André Petter, Universidade de Rio Verde; Sérgio de Oliveira Procópio, Embrapa Tabuleiros Costeiros; Alberto Cargnelutti Filho, Universidade Federal do Rio Grande do Sul; Alberto Leão de Lemos Barroso, Universidade de Rio Verde; Leandro Pereira Pacheco, Universidade de Rio Verde. |
Título: |
Manejo de herbicidas na cultura da soja Roundup Ready. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Planta Daninha, Viçosa, MG, v. 25, n. 3, p. 557-566, 2007. |
Idioma: |
Português |
Palavras-Chave: |
Planta daninha. |
Thesagro: |
Herbicida; Hortaliça. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00544naa a2200193 a 4500 001 1372271 005 2010-04-23 008 2007 bl --- 0-- u #d 100 1 $aPETTER, F. A. 245 $aManejo de herbicidas na cultura da soja Roundup Ready. 260 $c2007 650 $aHerbicida 650 $aHortaliça 653 $aPlanta daninha 700 1 $aPROCÓPIO, S. de O. 700 1 $aCARGNELUTTI FILHO, A. 700 1 $aBARROASO, A. L. L. 700 1 $aPACHECO, L. P. 773 $tPlanta Daninha, Viçosa, MG$gv. 25, n. 3, p. 557-566, 2007.
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