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Compliance with sustainable forest management guidelines in three timber concessions in the Venezuelan Guayana: Analysis and implications

机译:委内瑞拉瓜亚纳地区三个木材特许权区的可持续森林管理准则的遵守情况:分析和启示

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摘要

After more than 40 years of natural forest management (NFM) in Venezuela, out of 16 million ha of production forests only 10% located in the Guayana region is currently being managed with some consideration of sustainability. A recent survey of three private concessions in the Imataca Forest Reserve, based on partial consideration of criteria and indicators for the sustainable management of tropical forests, revealed that a new form of management is needed. Compliance with reduced impact logging was very low, with poor planning in logging operations detected in all cases, highly affecting forest stands and biomass recovery. A limited capacity for monitoring was also found. Social assessments showed that local communities in all cases demanded more participation in wood production benefits and tended to value provision services such as timber, food and water above other important regulations and cultural services. Here, three strategies are proposed as an effective way to partially modify NFM into a more integrated approach: 1) strengthening of institutional cooperation between private and public sectors and capacity building in the process of monitoring; 2) creation of a training framework for reduced impact logging techniques 3) a review of current legal structures and national policies related to NFM in order to favour small-scale operations. (C) 2011 Elsevier B.V. All rights reserved.
机译:在委内瑞拉进行了40多年的天然林管理(NFM)之后,在1600万公顷的生产林中,目前只有10%位于瓜亚纳地区的森林得到了可持续性管理。根据对热带森林可持续管理的标准和指标的部分考虑,最近对Imataca森林保护区的三个私人特许权进行的一项调查显示,需要一种新的管理形式。减少影响伐木的合规性非常低,在所有情况下都发现伐木作业的规划不善,严重影响了林分和生物量的恢复。还发现监测能力有限。社会评估表明,在所有情况下,当地社区都要求更多地参与木材生产利益,并倾向于将提供服务(例如木材,食物和水)的价值置于其他重要法规和文化服务之上。在此,提出了三种策略,作为将NFM部分修改为更综合方法的有效途径:1)加强私营和公共部门之间的机构合作以及监测过程中的能力建设; 2)建立减少影响伐木技术的培训框架3)审查与NFM相关的当前法律结构和国家政策,以支持小规模生产。 (C)2011 Elsevier B.V.保留所有权利。

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