Data/hora: 12/06/2024 09:25:55

Provedor de dados: | 190
País: | Brazil

Título:

Forest regulation comparison of forest outgrower schemes projects with own areas of forestry companies

Comparação da regulação florestal de projetos de fomento com áreas próprias de empresas florestais

Autores: | Rode, Rafael; Leite, Helio Garcia; Oliveira, Marcio Leles Romarco; Binoti, Daniel Henrique Breda; Ribeiro, Carlos Antonio Alvares Soares; Souza, Agostinho Lopes; Silva, Márcio Lopes; Cosenza, Diogo Nepomuceno.
Data: | 2015-03-26
Ano: | 2015
Palavras-chave: | Forest planning; Management regimes; Forest optimization; Rural properties Engenharia Florestal Planejamento florestal; Regimes de manejo; Otimização florestal; Propriedades rurais.
Resumo: | This study compared the forest planning of outgrower schemes projects with own areas of forestry companies’ areas. The total area of the companies was 41,178 ha distributed in 299 stands, and the outgrower areas were 2,445 ha distributed in 144 properties. The planning involved linear programming of areas in order to maximize the equivalent annuity (EA), under the condition (constraints) of a regulated structure at the end of planning. Two scenarios were evaluated: a) individual model – areas of outgrower schemes and companies in separate models, and b) single model – areas of outgrower schemes and companies in the same programming model. The EA difference of the individual to the single model was unfavorable to outgrowers, since it reduced its value by 14%. In the companies’ areas, the solution of the single regulation was favorable, increasing the EA in approximately 1%. It was also verified in a new scenario of the single model that if the wood of outgrowers were sold by stumpage, the global EA of these areas would increase by 0.9%, thus more attractive to landowners.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/760

10.4336/2015.pfb.35.81.760

Editor: | Embrapa Florestas

Relação:

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/760/405

http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/downloadSuppFile/760/613

Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; v. 35, n. 81 (2015); 11-19

Pesquisa Florestal Brasileira; v. 35, n. 81 (2015); 11-19

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

http://creativecommons.org/licenses/by-nc-nd/4.0