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SILVA, E. F. da; SILVA, R. F.; VIEIRA, G. C.; LEITE, C. C. C.; AGUIAR, M. O.; FIGUEIREDO, E. O.; SILVA, M. L. M. da; SILVA, G. F. da. |
The objectives of this study were to present a model of integer linear programming (IP) to develop the creation of production units (PUs) regulated at the level of exploitable trees and to implement a heuristic method to obtain suboptimal feasible solutions. The studied area is in the municipality of Bujari, AC, Brazil. Using a sustainable forest management (SFM) area of 1,057.41 ha, 4,237 trees were selected for exploration through the census inventory. We applied the p-median model with volume and income restrictions; however, the adaptive heuristics development (AHD) is a random, greedy, and adaptive procedure that forms the PUs optimally. Four scenarios were formulated with a variation of ±10% to ±20% in volume and income values; the simulation was... |
Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Manejo de precisão; Manejo florestal sustentável; Unidade de produção; Production unit; Unidad de producción; Bujari (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Bosques primarios; Inventario forestal; Modelos matemáticos; Optimización de los sistemas; Programación lineal; Silvicultura sustentable; Floresta nativa; Administração florestal; Inventário florestal; Modelo matemático; Programação linear; Método de otimização; Primary forests; Sustainable forestry; Forest inventory; Mathematical models; Linear programming; System optimization. |
Ano: 2018 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1090549 |
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