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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: |
19/01/2022 |
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Data da última atualização: |
20/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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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. |
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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. |
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Título: |
Financial variability of the second cutting of forest management in Tapajós National Forest, Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Forest Policy and Economics, v. 136, Article 102694, 2022. |
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DOI: |
https://doi.org/10.1016/j.forpol.2022.102694 |
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Idioma: |
Inglês |
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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 |
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Palavras-Chave: |
Ciclos de corte; Gestão florestal. |
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Thesagro: |
Economia Florestal; Política Florestal. |
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Thesaurus Nal: |
Forest management; Forest policy. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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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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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Status |
URL |
Voltar
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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
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
27/04/2010 |
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Data da última atualização: |
27/04/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
OLIVEIRA, A. A. de; MELO, C. B. de; AZEVEDO, H. C. |
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Afiliação: |
AMAURY APOLONIO DE OLIVEIRA, CPATC; CRISTIANO BARROS DE MELO, UNB; HYMERSON COSTA AZEVEDO, CPATC. |
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Título: |
Diagnóstico e determinação microbiológica da mastite em rebanhos bovinos leiteiros nos tabuleiros costeiros de Sergipe. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Ciência Animal Brasileira, v. 10, n. 1, p. 226-230, jan./mar. 2009. |
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Idioma: |
Português |
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Palavras-Chave: |
Disease animal; Mastite. |
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Thesagro: |
Bovino; Doença. |
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Thesaurus NAL: |
cattle; dairy cattle. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00619naa a2200205 a 4500
001 1736991
005 2010-04-27
008 2009 bl --- 0-- u #d
100 1 $aOLIVEIRA, A. A. de
245 $aDiagnóstico e determinação microbiológica da mastite em rebanhos bovinos leiteiros nos tabuleiros costeiros de Sergipe.
260 $c2009
650 $acattle
650 $adairy cattle
650 $aBovino
650 $aDoença
653 $aDisease animal
653 $aMastite
700 1 $aMELO, C. B. de
700 1 $aAZEVEDO, H. C.
773 $tCiência Animal Brasileira$gv. 10, n. 1, p. 226-230, jan./mar. 2009.
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