Evidence map›Paper›PMID 27439512›Full record

ArticleJournal of ethnobiology and ethnomedicine2016

Ixcatec ethnoecology: plant management and biocultural heritage in Oaxaca, Mexico.

Selene Rangel-Landa, Alejandro Casas, Erandi Rivera-Lozoya, Ignacio Torres-García, Mariana Vallejo-Ramos

Abstract read
In one paragraph

Article in Journal of ethnobiology and ethnomedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Galegine, a Bioprivileged Alkaloid fromCurrent topics in medicinal chemistry · 2025
    Article
  3. Temporal and Spatial Variation of Aboveground Biomass ofInternational journal of environmental research and public health · 2021
    Article
  4. Foods (Basel, Switzerland) · 2021
    Article
  5. Article
  6. Review
  7. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Selene Rangel-LandaInstituto de Investigaciones en Ecosistemas y Sustentabilidad, UNAM, Antigua Carretera a Pátzcuaro 8711, Morelia, Michoacán, 58190, Mexico.
Alejandro CasasInstituto de Investigaciones en Ecosistemas y Sustentabilidad, UNAM, Antigua Carretera a Pátzcuaro 8711, Morelia, Michoacán, 58190, Mexico. acasas@cieco.unam.mx.
Erandi Rivera-LozoyaCentro de Investigaciones en Geografía Ambiental, UNAM, Antigua Carretera a Pátzcuaro 8711, Morelia, Michoacán, 58190, Mexico.
Ignacio Torres-GarcíaInstituto de Investigaciones en Ecosistemas y Sustentabilidad, UNAM, Antigua Carretera a Pátzcuaro 8711, Morelia, Michoacán, 58190, Mexico.
Mariana Vallejo-RamosCentro de Investigaciones en Geografía Ambiental, UNAM, Antigua Carretera a Pátzcuaro 8711, Morelia, Michoacán, 58190, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudying motives of plant management allows understanding processes that originated agriculture and current forms of traditional technology innovation. Our work analyses the role of native plants in the Ixcatec subsistence, management practices, native plants biocultural importance, and motivations influencing management decisions. Cultural and ecological importance and management complexity may differ among species according with their use value and availability. We hypothesized that decreasing risk in availability of resources underlies the main motives of management, but curiosity, aesthetic, and ethical values may also be determinant.

methodsRole of plants in subsistence strategies, forms of use and management was documented through 130 semi-structured interviews and participant observation. Free listing interviews to 38 people were used to estimate the cognitive importance of species used as food, medicine, fuel, fodder, ornament and ceremonial. Species ecological importance was evaluated through sampling vegetation in 22 points. Principal Components Analysis were performed to explore the relation between management, cultural and ecological importance and estimating the biocultural importance of native species.

resultsWe recorded 627 useful plant species, 589 of them native. Livelihood strategies of households rely on agriculture, livestock and multiple use of forest resources. At least 400 species are managed, some of them involving artificial selection. Management complexity is the main factor reflecting the biocultural importance of plant species, and the weight of ecological importance and cultural value varied among use types. Management strategies aim to ensure resources availability, to have them closer, to embellish human spaces or satisfying ethical principles.

conclusionDecisions about plants management are influenced by perception of risk to satisfy material needs, but immaterial principles are also important. Studying such relation is crucial for understanding past and present technological innovation processes and understand the complex process of developing biocultural legacy.

Indexed as

EthnobotanyPlantsEcosystemMexicoBiocultural heritageCultural valueDomesticationEthnoecologyIxcatecPlant managementTehuacán-Cuicatlán Valley

Identifiers

PMID27439512
PMCPMC4955254

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.