The success of jurisdictional reducing emissions from deforestation and forest degradation (REDD+) initiatives is entirely dependent on how the REDD+ benefits are distributed among the stakeholders seeking to preserve the native vegetation and is considered one of the main challenges of REDD+. Among the existing benefit-sharing options, the adoption of the stock-and-flow approach to share REDD+ benefits has afforded fair jurisdictional systems in the states of Acre and Mato Grosso in the Brazilian Amazon. This innovative perspective is also the dividing line between inequitable and socially balanced jurisdictional REDD+ initiatives. However, these jurisdictions present challenges to fully implementing a robust benefit-sharing mechanism including the stock-and-flow approach and guaranteeing that resources will be accessible to the relevant beneficiaries. To better understand these challenges, we applied the Options Assessment Framework (OAF), a methodology proposed by the World Bank to evaluate the capacity to implement an effective benefit-sharing mechanism for REDD+, in Acre and Mato Grosso. The results indicated that these jurisdictions need to strengthen their conditions to guarantee the multi-faceted functionality of this mechanism and determine what aspects need more attention and where resources should be invested. Additionally, the results indicated that an equitable benefit-sharing mechanism is, by far, the main challenge faced by jurisdictions. Despite being a more evolved state in its REDD+ policies, Acre still needs to improve its institutional capacities, particularly in its local civil society organizations, to help communities access these benefits. The state of Mato Grosso, on the other hand, is still engaging in its REDD+ initiative and needs its institutional capacities to further mature to better organize its monitoring mechanisms and governance.

中文翻译：

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在亚马逊地区共享REDD +利益的挑战

减少毁林和森林退化（REDD +）举措产生的管辖区减排成功与否完全取决于REDD +利益如何在寻求保护原生植被的利益相关者之间分配，被认为是REDD +的主要挑战之一。在现有的利益分享方案中，采用股票流方式分享REDD +利益已在巴西亚马逊的阿克州和马托格罗索州提供了公平的司法管辖系统。这种创新观点也是不平等和社会平衡的司法管辖区REDD +倡议之间的分界线。然而，这些司法管辖区给全面实施健全的利益共享机制（包括库存和流动方法）并确保相关受益人可以获取资源提出了挑战。为了更好地理解这些挑战，我们应用了期权评估框架（OAF），这是世界银行提出的一种方法，用于评估在阿克雷（Acre）和马托格罗索（Mato Grosso）实施有效的REDD +利益共享机制的能力。结果表明，这些管辖区需要加强其条件，以保证该机制的多方面功能，并确定哪些方面需要更多关注以及应在哪里投资。此外，结果表明，迄今为止，公平的利益分享机制是司法管辖区面临的主要挑战。尽管在REDD +政策中处于发展中状态，但Acre仍需要提高其机构能力，尤其是在其当地的民间社会组织中，以帮助社区获得这些利益。另一方面，马托格罗索州仍在参与其REDD +倡议，需要其机构能力进一步成熟，以更好地组织其监督机制和治理。