Bioeconomy in the Amazon: Lessons and gaps from thirty years of non-timber forest products research

Non-timber forest products (NTFPs) play an essential role in the Amazon region, contributing to the integration between biodiversity conservation and the enhancement of the bioeconomy. This study has examined the scope of NTFP research in the Amazon and pinpointed areas lacking scientific insight. From the 219 publications initially identified, 146 satisfied established inclusion criteria based on the methodology employed and the results achieved. It was found that the inaugural publication indexed by Scopus on Amazonian NTFPs dates to 1992. It was found that the inaugural publication indexed by Scopus on Amazonian NTFPs dates to 1992. Despite the extensive body of research, there is a noticeable deficit in studies addressing legal and regulatory frameworks within the NTFP production chain and public policy development. Research has predominantly concentrated on production, distribution, management, and economic aspects, often neglecting the social, normative, and political dimensions. Advancing the bioeconomy value chains in the Amazon necessitates empowering local communities to derive economic benefits from biodiversity. However, recognizing the complexity of these communities' relationships with the forest is important. Their interaction with the forest extends beyond economic considerations, embracing cultural, subsistence, and spiritual connections. These insights underscore the necessity for a comprehensive and sustainable approach to NTFP management in the Amazon, ensuring that biodiversity conservation and local community empowerment are integrally pursued. This holistic perspective is vital for fostering a resilient bioeconomy in the region. •This review examines 146 articles on NTFPs in the Amazon using the terms ‘non-timber forest product’, ‘NTFP’, and ‘Amazon'.•The studies predominantly investigate aspects related to silvicultural and productive issues.•Non-timber forest products used as food predominate in research among other potential uses.•Venezuela, Suriname and French Guiana lack published and indexed articles in Scopus.•The main knowledge gaps involve sociocultural, normative, and political aspects.