Home gardens' agrobiodiversity and owners' knowledge of their ecological, economic and socio-cultural multifunctionality: a case study in the lowlands of Tabasco, México.

Journal of Ethnobiology and Ethnomedicine
Teresita Avilez-LópezUlises Rodríguez-Robles

Abstract

Home gardens (HGs) are hotspots of in situ agrobiodiversity conservation. We conducted a case study in Tabasco, México, on HG owners' knowledge of HG ecological, economical and socio-cultural multifunctionality and how it relates to agrobiodiversity as measured by species richness and diversity. The term multifunctionality knowledge refers to owners' knowledge on how HGs contribute to ecological processes, family economy, as well as human relations and local culture. We hypothesized a positive correlation between owners' multifunctionality knowledge and their HGs' agrobiodiversity. We inventoried all perennial species in 20 HGs, determined observed species richness, calculated Shannon diversity indexes and analysed species composition using non-metric multidimensional scaling (NMDS). Based on literature, semi-structured interviews and a dialogue of knowledge with HG owners, we catalogued the locally recognized functions in the ecological, economic and socio-cultural dimensions. We determined the score of knowledge on each function in the three dimensions on explicit scales based on the interviews and observed management. We determined Spearman rs correlations of HGs' observed species richness, Shannon diversity index (H) and of...Continue Reading

References

Mar 11, 2011·Biology Letters·Martin I BidartondoJeffrey G Duckett
Nov 25, 2016·Journal of Ethnobiology and Ethnomedicine·Ana Isabel Moreno-CallesDídac Santos-Fita
Nov 28, 2017·Journal of Ethnobiology and Ethnomedicine·Rodrigue Castro GbedomonAchille Ephrem Assogbadjo

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Citations

May 14, 2021·Journal of Ethnobiology and Ethnomedicine·Miriam Itzel Linares-RosasAlejandro Casas

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