RT journal article T1 Macaúba’s world scenario: a bibliometric analysis A1 Catro Ampese, Larissa A1 Selene Buller, Luz A1 Machaca Monroy, Janeth A1 Pérez García, Montserrat A1 Ramos Rodríguez, Antonio Rafael A1 Forster-Carneiro, Tânia A2 Organización de Empresas A2 Tecnologías del Medio Ambiente K1 By-products K1 Waste K1 Bioenergy K1 Systematic Review K1 Acrocomia aculeata AB Macaúba is a tropical palm native in South and Central America, and its fruits present a high-quality oil for biodiesel production. Notwithstanding, macaúba's wastes and by-products are not usually repurposed as energy sources. This study shows a bibliometric analysis to assess macaúba's current applications and to investigate other energy recovery routes for its by-products. All the investigations focused on information about the main research fields related to macaúba. The study showed that only 397 articles and reviews were published from 1900 until 2021, and Brazil is the leading publisher. Although oleic and protein macaúba's by-products are applied as animal feed, some conversion routes related to the lignocellulosic contents, present in non-edible parts, were identified thermal conversion, combustion, gasification, pyrolysis, biochemical conversion, fermentation, esterification, and anaerobic digestion. From the agricultural perspective, plant characterization, germination, embryogenesis, and seed development were also found. From the bibliometric study, the different potential applications of macaúba for energy, pharmaceutical, and food purposes were listed to support the identification of a knowledge gap on its by-products revaluation. PB SPRINGER SN 2190-6815 YR 2021 FD 2021-02-15 LK http://hdl.handle.net/10498/24659 UL http://hdl.handle.net/10498/24659 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 10-nov-2026