气候变化领域集成服务门户(CCPortal): Optimized forest planning: allocation of log storage yards in the Amazonian sustainable forest management area

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DOI	10.1016/j.foreco.2020.118231
	Optimized forest planning: allocation of log storage yards in the Amazonian sustainable forest management area
	Ferreira da Silva E.; Fernandes da Silva G.; Orfanó Figueiredo E.; Ribeiro de Mendonça A.; Junio de Oliveira Santana C.; César Fiedler N.; Pereira Martins Silva J.; Otone Aguiar M.; Silva Santos J.
发表日期	2020
ISSN	0378-1127
卷号	472
英文摘要	In Amazonian native forest management, forest road infrastructures, such as log storage yards and skid trails, are the most expensive attributes and are responsible for the significant environmental impacts with selective tree felling. Road optimization is crucial for reducing environmental impacts and production costs and is strongly linked to the optimal location of storage yards, which are essential to forest road planning. Considering the present problem and the current solutions available, this case study aimed to evaluate the efficiency and eventual gains of optimized forest planning (OFP), as compared to traditional forest planning (TFP). The TFP method is currently used most frequently by forest companies in the Amazon region. The study area of 126.41 ha belongs to the National Forest (NAFO) Saracá-Taquera, Forest Management Unit II (FMU-II), Annual Production Unit (APU) 04/2018, and Work Unit (WU) 2. For the analysis, two areas were defined for exploration: the first was explored using the OFP mathematical model (57.75 ha) and the second followed the TFP plan of the company (68.66 ha). Plans and executions for both areas were compared. The OFP model significantly reduced the Euclidean distances between tree and yards, with only 0.23 km difference in the amount of planned forest roads, when compared to TFP. Additionally, OFP demonstrated a higher productivity (trees.h-1 and m3.h-1), a reduction of skid distance (by an average of 17.16%), and reduced the cost of log skidding (m3 by 25.76%). Thus, this study proved that OFP is a viable solution that can be adopted by companies to increase productivity. © 2020 Elsevier B.V.
英文关键词	Forest Concession; Operational Research; Precision Forest Management; Productivity
语种	英语
scopus关键词	Auxiliary power systems; Cost reduction; Environmental impact; Highway administration; Highway planning; Productivity; Roads and streets; Storage management; Annual production; Euclidean distance; Forest companies; Forest management units; National forests; Optimal locations; Sustainable forest management; Viable solutions; Forestry; environmental impact; environmental planning; forest management; optimization; sustainable forestry; tree; treefall; Cost Control; Forestry; Logs; Planning; Productivity; Roads; Storage; Sustainable Forest Management; Amazonia
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/155205
作者单位	Federal University of Piauí (UFPI), Campus Professora Cinobelina Elvas, Planalto Horizonte, Bom Jesus, PI 64900-000, Brazil; Federal University of Espírito Santo (UFES), Forest Sciences Post-graduate program. Av. Governador Lindemberg, Centro, 29550-000, Jerônimo MonteiroES, Brazil; Brazilian Agricultural Research Corporation (EMBRAPA-Acre), Rodovia BR-364, km 14, Rio Branco, AC 69900-970, Brazil; Remsoft Solutions, Jose Alexandre Buaiz, 300, Sala 2001 10 Vg, Enseada do Sua, Vitoria, ES 29050-545, Brazil
推荐引用方式 GB/T 7714	Ferreira da Silva E.,Fernandes da Silva G.,Orfanó Figueiredo E.,et al. Optimized forest planning: allocation of log storage yards in the Amazonian sustainable forest management area[J],2020,472.
APA	Ferreira da Silva E..,Fernandes da Silva G..,Orfanó Figueiredo E..,Ribeiro de Mendonça A..,Junio de Oliveira Santana C..,...&Silva Santos J..(2020).Optimized forest planning: allocation of log storage yards in the Amazonian sustainable forest management area.Forest Ecology and Management,472.
MLA	Ferreira da Silva E.,et al."Optimized forest planning: allocation of log storage yards in the Amazonian sustainable forest management area".Forest Ecology and Management 472(2020).