Tracing non-timber forest products in Central-Western Brazil: an ethnobotanical and bioeconomic synthesis for Mato Grosso
Abstract
Background: Non-timber forest products (NTFPs) are important for food security, household health care, cultural continuity, and supplementary income in Mato Grosso, Brazil. Despite this relevance, the state still lacks an integrated overview linking ethnobotanical diversity, spatial distribution, and traceability needs to support public policy and bioeconomy strategies.
Methods: This study conducted a structured literature review combined with bibliometric and spatial analyses of NTFPs reported in Mato Grosso, Brazil, between 2000 and 2020. An initial set of 203 references was screened, and 127 validated scientific documents were retained. The records were taxonomically standardized and spatially analyzed in QGIS.
Results: The review yielded 850 raw ethnobotanical records, standardized into 533 valid species from 94 botanical families and 2,199 reported uses. Fabaceae, Arecaceae, Bignoniaceae, Asteraceae, and Euphorbiaceae were the most represented families, while food and medicinal uses were the most frequent categories. Records were concentrated in 47 municipalities, revealing strong spatial asymmetry and major knowledge gaps.
Conclusions: By integrating taxonomic, cultural, and geographic information, this study provides a baseline for improving traceability, supporting sustainable forest management, and informing public policy and regional bioeconomy planning of state.
Keywords: ethnobotany; bioeconomy; non-timber forest products; traceability; traditional ecological knowledge
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