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381 resultados encontrados para: TEMA: Conocimiento tradicional
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1.
- Artículo de divulgación
Botiquín verde: te traigo hierba santa pa´ la garganta
Sánchez Chino, Xariss Miryam (autora) ;
Disponible en línea
Contenido en: ECOfronteras Volumen 24, número 68 (enero/abril 2020), páginas 10-13 ISSN: 2007-4549
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Resumen en: Español |
Resumen en español

Tanto la experiencia popular —y antiquísima— como la ciencia moderna han demostrado que las plantas cuentan con propiedades farmacológicas vitales para la atención a la salud. Esto implica que no solo podemos confiar en diversos remedios naturales, sino que el origen, manejo y dosis de las plantas utilizadas son tan importantes como en el caso de medicamentos sintéticos; de ahí la importancia de recurrir a la información e instrucción de quienes saben del tema. Palabras clave: propiedades farmacológicas, plantas medicinales, herbolaria, principios activos.


2.
Artículo
Home gardens' agrobiodiversity and owners' knowledge of their ecological, economic and socio-cultural multifunctionality: a case study in the lowlands of Tabasco, México
Avilez López, Teresita (autora) ; Van Der Wal, Hans (autor) ; Aldasoro Maya, Elda Miriam (autora) ; Rodríguez Robles, Ulises (autor) ;
Disponible en línea
Contenido en: Journal of Ethnobiology and Ethnomedicine Volumen 16, número 1 (July 2020), p. 1-13 ISSN: 1746-4269
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Resumen en: Inglés |
Resumen en inglés

Background: 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. Methods: 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 HGs’ scores on NMDS-axis and multifunctionality knowledge scores. We dialogued on the results and implications for agrobiodiversity conservation at workshops of HG owners, researchers and local organizations.

Results: HG agrobiodiversity and owners’ multifunctionality knowledge in the study area showed large variation. Average richness was 59.6 perennial species, varying from 21 to 107 species, and total observed richness was 280 species. A total of 38 functions was distinguished, with 14, 12 and 12 functions in the ecological, economic and socio-cultural dimensions. Total multifunctionality knowledge scores varied from 64.1 to 106.6, with an average of 87.2. Socio-cultural functionality knowledge scores were the highest, followed by scores in the ecological and economic dimensions. Species richness and Shannon H were significantly correlated with ecological functionality knowledge (rs=0.68 and P< 0.001 in both cases), and species richness was also correlated with economic functionality knowledge (rs=0.47, P= 0.03). Species composition scores on the first and second axes of NMDS was significantly correlated with knowledge of ecological multifunctionality, with rs= 0.49 resp-0.49 and P= 0.03 in both cases. Other functionality knowledge scores showed no correlation with NMDS scores. Dialogue in workshops confirmed the interwovenness of multifunctionality knowledge and agrobiodiversity. Conclusion: The rich agrobiodiversity of home gardens cherished by rural families in Tabasco relates with the knowledge about HG functionality in the ecological and economic dimensions. Also, species composition relates with ecological functionality knowledge. The socio-cultural functionality knowledge, which includes many elements beyondthe individual HG, is not correlated with agrobiodiversity, but had the highest scores. Our results show that multifunctionality knowledge provides many opportunities for the participative conception and planning of policies and actions necessary to conserve agrobiodiversity.


3.
Artículo
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Background: Reliable information about the spatial distribution of aboveground biomass (AGB) in tropical forests is fundamental for climate change mitigation and for maintaining carbon stocks. Recent AGB maps at continental and national scales have shown large uncertainties, particularly in tropical areas with high AGB values. Errors in AGB maps are linked to the quality of plot data used to calibrate remote sensing products, and the ability of radar data to map high AGB forest. Here we suggest an approach to improve the accuracy of AGB maps and test this approach with a case study of the tropical forests of the Yucatan peninsula, where the accuracy of AGB mapping is lower than other forest types in Mexico. To reduce the errors in field data, National Forest Inventory (NFI) plots were corrected to consider small trees. Temporal differences between NFI plots and imagery acquisition were addressed by considering biomass changes over time. To overcome issues related to saturation of radar backscatter, we incorporate radar texture metrics and climate data to improve the accuracy of AGB maps. Finally, we increased the number of sampling plots using biomass estimates derived from LiDAR data to assess if increasing sample size could improve the accuracy of AGB estimates.

Results: Correcting NFI plot data for both small trees and temporal differences between field and remotely sensed measurements reduced the relative error of biomass estimates by 12.2%. Using a machine learning algorithm, Random Forest, with corrected field plot data, backscatter and surface texture from the L‑band synthetic aperture radar (PALSAR) installed on the on the Advanced Land Observing Satellite‑1 (ALOS), and climatic water deficit data improved the accuracy of the maps obtained in this study as compared to previous studies (R²=0.44 vs R²= 0.32). However, using sample plots derived from LiDAR data to increase sample size did not improve accuracy of AGB maps (R²= 0.26). Conclusions: This study reveals that the suggested approach has the potential to improve AGB maps of tropical dry forests and shows predictors of AGB that should be considered in future studies. Our results highlight the importance of using ecological knowledge to correct errors associated with both the plot‑level biomass estimates and the mis‑match between field and remotely sensed data.


4.
Artículo
Meanings of conservation in Zapotec communities of Oaxaca, Mexico
Peña Azcona, Ivett (autora) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ; Arce Ibarra, Ana Minerva (autora) ; Bello Baltazar, Eduardo (autor) (1960-) ;
Disponible en línea
Contenido en: Conservation and Society Volumen 18, número 2 (2020), p. 172-182 ISSN: 0975-3133
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In the last decade, implementation of the conservation policy of Indigenous and Community Conserved Areas (ICCAs) as a tool for biodiversity conservation has attracted worldwide attention. In Mexico, this policy was launched as a programme called Voluntary Designated Areas for Conservation (VDAC). However, the indigenous Zapotec and mestizo people who embraced the programme do not fully understand its profound implications for their traditional livelihoods. This study aims to document and discuss the significance of conservation for the communities of the Zapotec indigenous region of Oaxaca, Mexico, with VDAC established in their territories. The research was conducted adopting a theoretical approach from Cultural anthropology and Conservation biology. We used a case study-based methodology in which qualitative data were collected through semi-structured and in-depth interviews with local decision-makers in their territories, as well as through participant observation. The results indicate that conservation is a new word for the Zapotec, implying for them a different space to the local spaces where social and cultural relationships of the community occur; it is exclusionary since conservation prohibits the traditional use of the certified areas (VDAC). Moreover, our study recorded local words in the indigenous language similar to conservation, which refer to an integral cycle of “to care-to have-to use”. The latter is related to the local traditions and worldviews: in this case, “to have” is seen as a responsibility, since use of the territory is primarily collective.


5.
Capítulo de libro
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Traditional knowledge in the Colombian Amazon: tensions between indigenous territorial autonomy and environmental governance
De La Cruz Nassar, Pablo Emilio (autor) ; Bello Baltazar, Eduardo (autor) (1960-) ; Acosta Muñoz, Luis Eduardo (autor) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ; Arce Ibarra, Ana Minerva (autora) ; García Jiménez, Luis Enrique (autor) ;
Contenido en: Socio-environmental regimes and local visions: transdisciplinary experiences in Latin America / Minerva Arce Ibarra, Manuel Roberto Parra Vázquez, Eduardo Bello Baltazar, Luciana Gomes de Araujo, editors Cham, Switzerland, German : Springer Nature Switzerland AG, 2020 páginas 27-47 ISBN:978-3-030-49767-5
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Resumen en: Inglés |
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The present study aims to analyze the role of traditional knowledge in territorial autonomy and environmental governance, as well as the level of interest of different indigenous and non-indigenous actors in the southern Colombian Amazon in applying traditional knowledge to public policy. Using the theoretical approaches of political ecology as well as a qualitative method, we describe a multidisciplinary project developed and implemented to incorporate knowledge systems of indigenous peoples of the Colombian Amazon into environmental policy. The results present an analysis of arguments by indigenous organizations, researchers, and government environmental agency administrators for and against using traditional knowledge to address the global ecological crisis. Through interviews and reports systematized by researchers and local collaborators within the project, we discuss conflicts that emerge when attempts are made to apply traditional knowledge in asymmetrical spaces of power. This includes responses by local residents to the global governance regime, which imposes policies regarding traditional knowledge in indigenous territories, and the possible repercussions of environmental policies on indigenous autonomy regimes in territories considered to be ancestral by indigenous peoples. We conclude that indigenous communities and organizations are more willing to apply traditional knowledge to public policy when the process is oriented toward strengthening their territorial and environmental autonomy than when external actors attempt to use this knowledge to promote global regulatory regimes that are beyond the control of local actors.


6.
Artículo
Uso de los hongos en el Tacaná
Andrade Gallegos, René Humberto (autor) ; Sánchez, José E. (autor) ;
Disponible en línea
Contenido en: ECOfronteras Volumen 24, número 69 (mayo/agosto 2020), páginas 14-17 ISSN: 2007-4549
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Resumen en: Español |
Resumen en español

Los hongos brindan valiosos aportes a los bosques, y varias especies son un excelente alimento o tienen usos medicinales y biotecnológicos. Muchos presentan formas hermosas, como los que “imitan” cuernos de venado a 2 mil metros sobre el nivel del mar. En la región del Soconuso, y en particular el volcán Tacaná, el reino Fungi mantiene una importante presencia, aunque aún no está del todo documentado el vasto conocimiento que al respecto mantienen los habitantes de la zona.


7.
Artículo
Uso y manejo de la vegetación leñosa en el fundo legal de Yaxcabá, Yucatán, México
Rodríguez Sánchez, Perla Victoria (autora) ; Levy Tacher, Samuel Israel (autor) ; Ramírez Marcial, Neptalí (autor) (1963-) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ;
Contenido en: Acta Botanica Mexicana No. 127, article number e1516 (2020), p. ISSN: 2448-7589
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Resumen en: Español | Inglés |
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Antecedentes y Objetivos: El fundo legal (FL) es una franja de vegetación forestal que delimita periféricamente a los poblados, provee de múltiples servicios ecosistémicos y forma parte de las reservas forestales comunitarias mayas de la Península de Yucatán. El objetivo de este estudio fue describir las formas de uso y manejo de la vegetación leñosa del FL por parte de los habitantes de la comunidad de Yaxcabá, Yucatán, México. Métodos: Dentro del FL se eligieron tres secciones a partir del número de caminos identificados. En cada sección se establecieron ocho parcelas de muestreo de 400 m² (20 × 20 m) y ocho parcelas más en vegetación madura (VM). En cada parcela se midió el diámetro de los tocones y se determinó su identidad taxonómica. Se estimó la riqueza, densidad y área basal de tocones y cada sección se contrastó con sitios con VM fuera del FL y con poca evidencia de aprovechamiento. Se aplicó una encuesta cerrada a la población para detallar las formas de uso local y manejo que los habitantes hacen en el FL. Resultados clave: Se registraron 58 especies útiles que comprenden 42 géneros y 22 familias de angiospermas, donde Fabaceae, Polygonaceae y Ebenaceae fueron las familias más abundantes. El aprovechamiento comprende una amplia variedad de especies y se cosechan pocos individuos pero el uso varía entre rumbos dentro de la comunidad; este aprovechamiento no afecta notablemente la composición de especies entre el FL y la VM. Conclusiones: Aun cuando existen secciones del FL en las que su cobertura vegetal se encuentra degradada, las estrategias de aprovechamiento actual permiten la permanencia y conservación de la composición de especies a nivel local. La intensidad de aprovechamientos en el FL se ve reflejada por una mayor cantidad de caminos y la distancia que hay entre ellos y los recursos forestales que utilizan. Palabras clave: conservación, manejo local, selva mediana subcaducifolia, vegetación secundaria.

Resumen en inglés

Background and Aims: The fundo legal (FL) is a strip of forest vegetation that peripherally delimits the villages, provides multiple ecosystem services and is part of the mayan community forest reserves of the Yucatan Peninsula. The objective of this study was to describe the forms of use and management of FL woody vegetation by the inhabitants of the community of Yaxcabá, Yucatan, Mexico. Methods: Within the FL, three sections were selected based on the number of roads identified. Eight sampling plots of 400 m² (20 × 20 m) and eight more plots of mature vegetation (MV) were established in each section. In each plot the diameter of the stumps was measured and their taxonomic identity was determined. The richness, diversity, density and basal area of the stumps and each section was contrasted with sampling plots with MV outside the FL and with little evidence of use. A closed survey was applied to the local people to detail the forms of local use and management that residents carry out in the FL. Key results: There were 58 useful species that included 42 genera and 22 families of angiosperms, of which Fabaceae, Polygonaceae and Ebenaceae were the most abundant families. Harvesting includes a wide variety of species and few individuals per species are harvested, but the use varies among courses within the community; this use does not significantly affect the composition of species between FL and MV. Conclusions: Even though there are sections of the FL in which its vegetal cover is degraded, the strategies of current use allow the permanence and conservation of the composition of species at the local level. The intensity of exploitation in the FL is reflected by a greater number of roads and the distance between them and the forest resources they use.


8.
- Artículo con arbitraje
Análisis comparativo de la vegetación de fundo legal y la vegetación madura en el poblado de Yaxcabá, Yucatán, México
Rodríguez Sánchez, Perla Victoria (autora) ; Levy Tacher, Samuel Israel (autor) ; Ramírez Marcial, Neptalí (autor) (1963-) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ;
Disponible en línea
Contenido en: Botanical Sciences Vol. 97, no. 1 (2019), p. 50-64 ISSN: 2007-4476
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Resumen en: Español | Inglés |
Resumen en español

Antecedentes: El fundo legal (FL) representa una franja de vegetación que rodea a los poblados de la península de Yucatán. Su principal función es el aprovisionamiento de servicios ecosistémicos. Hipótesis: ¿La composición y estructura de la vegetación leñosa del FL difiere al compararse con vegetación madura (VM)? El FL y la VM son similares en cuanto a su riqueza florística pero no en su estructura. Lugar y fechas de estudio: En VM y vegetación del FL de la cabecera municipal de Yaxcabá, Yucatán durante los meses de febrero a julio de 2017. Métodos: Se realizaron 32 unidades de muestreo (UM) en dos tipos de suelo predominante (hollum y kankab); 24 UM se realizaron dentro del FL y 8 UM en VM. En cada UM se registraron a todos los individuos ≥ 2.5 cm de diámetro. La riqueza y diversidad de especies se comparó entre FL y VM mediante la rarefacción para estandarizar el esfuerzo de muestreo y a través de un modelo lineal y una prueba post hoc se definieron las diferencias estructurales entre ambos tipos de vegetación. Resultados: Los resultados revelaron similitud en la riqueza, densidad de árboles y diversidad de especies entre la vegetación de FL y VM. Sin embargo, el área basal fue significativamente menor en el FL. Conclusiones: Las altas similitudes en composición y parte de la estructura de la vegetación del FL con respecto a la VM, es una fuerte evidencia del aprovechamiento sustentable de la vegetación por los pobladores de Yaxcabá.

Resumen en inglés

Background: The fundo legal (FL) represents a strip of vegetation that surrounds many towns in the Yucatan Peninsula. The main function of the FL is the provision of ecosystem services. Hypothesis: Does the composition and structure of the FL vegetation differ from the mature vegetation (VM) of the Yaxcabá municipal seat? / The FL and the VM are similar in terms of their floristic richness but not in their structure. Place and dates of study: In the VM and the vegetation of the FL of the municipal seat of Yaxcabá, Yucatán from February to July 2017. Methods: They were made 32 sampling units (SU) located in the predominant soil types (hollum and kankab); 24 SU were performed within the FL and 8 SU in the VM. In each SU, all individuals > 2.5 cm in diameter were recorded. The richness and diversity of species was compared between FL and VM through rarefaction to standardize the sampling effect and through a linear model and a post hoc test the structural differences between both types of vegetation could be defined. Results: The results revealed similarity in richness, tree density and species diversity between FL vegetation and VM. However, the basal area was significantly lower in FL. Conclusions: The formal differences between the vegetation structure of the FL with respect to VM show us that the sustainable use of FL is possible.


9.
- Artículo con arbitraje
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Are Mayan community forest reserves effective in fulfilling people's needs and preserving tree species?
Levy Tacher, Samuel Israel ; Ramírez Marcial, Neptalí (coaut.) (1963-) ; Navarrete Gutiérrez, Darío Alejandro (coaut.) ; Rodríguez Sánchez, Perla Victoria (coaut.) ;
Contenido en: Journal of Environmental Management Vol. 245 (September 2019), p. 16-27 ISSN: 0301-4797
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Resumen en: Inglés |
Resumen en inglés

Mayan community forest reserves (MCFR) play an important role in agricultural landscapes in Mexico, as theyprovide forest products and a broad variety of benefits that contribute to improving local people's livelihoods.Nevertheless, academia has generally considered conservation and use of forest resources to be incompatible. Wedescribe the spatial configuration of MCFR, evaluate floristic and structural characteristics of woody vegetation present in selected reserves, and identify social norms that govern use and conservation of MCFR. These reserves largely consist of mature vegetation (80% of total cover); their plant structure is similar to that of the sur-rounding tropical sub-deciduous forest; and they house a large number of endemic species. The MCFR studied contain a total of 146 tree species and cover 11% of the study area, which includes at least 140 villages in thenorth-central part of the Yucatan Peninsula. These reserves are collectively managed and conserved by Mayanpeasants in the interest of the common good. The communities in our study area combine conservation and useof forest resources, and we recommend that in public policy, government agencies and NGOs incorporate MCFRas a model of biological conservation and sustainable natural resource use, taking into account traditionalknowledge and local norms that allow these reserves to function in a sustainable manner.


10.
Capítulo de libro
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The campesino a campesino agroecology movement in Cuba. Food sovereignty and food as a commons
Rosset, Peter Michael (autor) ; Val, Valentín (autor) ;
Contenido en: Routledge Handbook of Food as a Commons Oxon, England : Routledge, 2019 página 251-265 ISBN:978-1-138-06262-7
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11.
Tesis - Doctorado
Conectividad entre el Mar Caribe y la Bahía de Corozal mediada por la migración del macabí, Albula spp. / Addiel Ubandes Pérez Cobb
Pérez Cobb, Addiel Ubandes (autor) ; Schmitter Soto, Juan Jacobo (director) ; Adams, Aron J. (asesor) ; De Jesús Navarrete, Alberto (asesor) ; Heyman, William D. (asesor) ;
Chetumal, Quintana Roo, México : El Colegio de la Frontera Sur , 2019
Clasificación: TE/597.091309726 / P4
Bibliotecas: Chetumal
Cerrar
SIBE Chetumal
ECO030008780 (Disponible)
Disponibles para prestamo: 1
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Índice | Resumen en: Español |
Resumen en español

Se utilizó un enfoque de métodos mixtos para determinar los movimientos estacionales y regionales del macabí (A. vulpes) en la Bahía de Corozal-Chetumal (CB) y la Costa del Caribe (CC). Se utilizaron entrevistas, cuestionarios, talleres, observación participante y notas de campo para recopilar el conocimiento local sobre tiempo y dirección del movimiento en relación a la estacionalidad, hábitat, alimentación y reproducción. Tambien se utilizaron experimentos de marcado-recaptura para: a) determinar la frecuencia de tallas, abundancia y distancias de migración; b) modelar movimiento y abundancia en asociación a variables bióticas y abióticas; c) modelar movimiento y supervivencia con modelos multi-estado en el programa MARK. Se encontraron tallas significativamente mayores en CC (35 + 4.9 cm) que en CB (media = 28.6 + 4.1 cm), debido a una posible mayor densidad y diversidad de presas en los fondos de pastos marinos de CC. Los movimientos a lo largo de la costa fueron: 1) locales de corta distancia, norte-sur y sur-norte, en ámbitos hogareños (distancias > 3.5 km), asociados con la alimentación y en secas y lluvias (febrero a octubre) durante altas temperaturas, y 2) migraciones de larga distancia (> 10 km) ida y vuela de este-oeste y oeste-este, entre CB y dos sitios de agregación de pre-desove (APD) en el norte de Belice y durante los nortes (noviembre a enero) cuando las temperaturas fueron más bajas. El movimiento resultó en: a) mayor abundancia de tallas pequeñas (<22 cm) en CB durante secas y lluvias y una mayor abundancia de tallas grandes (> 22 cm) en CC durante nortes, y b) menor sobrevivencia en CB que en CC durante nortes debido a la migración. El macabí como una especie sombrilla tiene implicaciones y se recomienda que Belice y México desarrollen una estrategia binacional de conservación y manejo de los hábitats de forrajeo y APD para mantener poblaciones saludables.

Índice

1.0 Resumen
2.0 Capítulo I
Introducción
2.1 Introducción general
2.2 Objetivos
2.3 Hipótesis
3.0 Capítulo II
Artículo aceptado: Connectivity mediated by seasonal bonefish (Albula vulpes) migration between the Caribbean Sea and a tropical estuary of Belize and Mexico
4.0 Capítulo III
Artículo sometido: Influence of environmental variables on abundance and movement of bonefish (Albula vulpes) between the Caribbean Sea and a tropical estuary of Belize and Mexico
5.0 Capítulo IV
Artículo por ser enviado: Using mark-recapture to estimate survival, recapture probability and movement of bonefish (Albula vulpes) in the Caribbean Sea and a tropical estuary in Belize and Mexico
6.0 Capítulo IV
6.1 Discusión y conclusiones
6.2 Recomedaciones
7.0 Literatura Citada
8.0 Anexos 8.1 Anexo 1: Tabla 1. Diversidad de Albula spp. en la región Atlántico Oeste y la región del Indo-Pacífico
8.2 Anexo 2: Formatos de campo


12.
- Artículo con arbitraje
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Connectivity mediated by seasonal bonefish (Albula vulpes) migration between the Caribbean Sea and a tropical estuary of Belize and Mexico
Pérez Cobb, Addiel Ubandes (autor) ; Schmitter Soto, Juan Jacobo (autor) ; Adams, Aaron J. (autor) ; Heyman, William D. (autor) ;
Contenido en: Environmental Biology of Fishes Vol. 102, no. 2 (February 2019), p. 197-207 ISSN: 0378-1909
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Resumen en: Inglés |
Resumen en inglés

Bonefish (Albula vulpes) are an important resource for catch-and-release fishing in the Caribbean Sea. Understanding movements within and between the Caribbean Coast (CC) and Chetumal-Corozal Bay (CB) in Mexico and Belize is crucial for identifying and protecting home ranges, migration routes, pre-spawning and spawning sites. We used a mixed-methods approach to document dynamics of bonefish movement. We collected fishers’ local knowledge (LK) using qualitative methods including workshops, key informant interviews, participant observation and field notes about bonefish seasonal movements. We then used mark-recapture (8816 tagged, 569 recaptured) method to understand bonefish movements by size, location and season. Bonefish were significantly larger in CC than in CB. We documented several seasonal movement patterns. A southward movement within CB during the rainy season was likely driven by salinity changes. This was followed by an eastward long-distance migration during the norths or cold front season between the bay and the Caribbean Sea, likely for spawning, as we document likely spawning readiness, pre-spawning behavior and synchronized to the fore-reef at one of two pre-spawning aggregation sites in a World Heritage Site in the CC of Belize during November and December of 2018. There was then a northward movement during the dry season as a journey back to home ranges. The information presented herein can inform resource management and protected areas planning towards a bi-national conservation and management of bonefish and its habitats.


13.
Artículo
*En hemeroteca, SIBE-San Cristóbal
Conocimiento ecológico, alimentación tradicional y clasificación frío-caliente: la perspectiva de los niños tseltales de Tenejapa, Chiapas
Torres Méndez, Samuel A. ; Caso Barrera, Laura (coaut.) ; Aliphat Fernández, Mario Manuel (coaut.) ;
Contenido en: LiminaR. Estudios Sociales y Humanísticos Vol. XVII, no. 2 (julio-diciembre 2019), p. 148-166 ISSN: 1665-8027
Nota: En hemeroteca, SIBE-San Cristóbal
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Resumen en: Español | Inglés |
Resumen en español

El objetivo de este trabajo es analizar el conocimiento de niños tseltales en relación con los sistemas de producción agrícola, los productos que los componen y su clasificación fría o caliente. A través de un taller, entrevistas a informantes e investigación de campo se estudió el conocimiento de los niños con respecto a los diversos sistemas productivos, plantas y animales asociados a ellos y sus características frías o calientes. Los resultados muestran que la participación de los infantes en los sistemas productivos y de obtención de alimentos es la mejor manera de transmisión del conocimiento ecológico tradicional. Los niños tseltales poseen un amplio conocimiento sobre su medioambiente, los sistemas productivos y su tradición alimentaria. La conservación de los sistemas alimentarios tradicionales puede preservar el medioambiente y garantizar la seguridad y autosuficiencia alimentaria

Resumen en inglés

The objective of this paper is to analyze the knowledge of Tseltal children regarding agricultural production systems, the products derived from such systems, and their cold or hot classification. Through a workshop, interviews with informants, and field research, we analyze children’s knowledge concerning the production systems, plants and animals associated with them, and their cold or hot characteristics. Our results show that children’s participation in food production systems and other subsistence activities is the best way of transmitting traditional ecological knowledge. Tseltal children have extensive knowledge of their environment, production systems, and food traditions. Preservation of traditional food systems can sustain the environment and ensure food security and food self-sufficiency


14.
Artículo
Conocimiento tradicional medicinal de árboles tropicales y su valor para la restauración de bosques tropicales
García Flores, Juana (autora) ; González Espinosa, Mario (autor) (1950-) ; Lindig Cisneros, Roberto (autor) ; Casas Fernández, Alejandro (autor) ;
Contenido en: Botanical Sciences Vol. 97, no. 3 (2019), p. 336–354 ISSN: 2007-4476
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Resumen en: Español | Inglés |
Resumen en español

Antecedentes. El conocimiento tradicional medicinal (CTM) permite atender necesidades de salud de 80 % de la población mundial y puede servir como guía para recuperar biodiversidad en regiones tropicales, ya que la mayor diversidad de plantas medicinales incluye especies tropicales. Pregunta. ¿Provee el CTM una estrategia para identificar especies arbóreas que por su importancia cultural y ecológica conviene emplear en proyectos de restauración de bosques tropicales? Sitio y fechas . El estudio se realizó en 2015, en cuatro comunidades rurales de la región Sierra de Tabasco, México. Métodos. Con base en revisión bibliográfica se obtuvo un listado de referencia sobre árboles medicinales nativos de la región. Efectuamos entrevistas semiestructuradas y un taller participativo en cada comunidad; se documentaron usos medicinales, enfermedades recurrentes, listados libres de especies medicinales y aquellas con prioridad para emplearse en acciones de restauración. Calculamos índices de riqueza de conocimiento ( IRC ) y de significancia cultural ( ICS ). Resultados. Registramos 45 especies arbóreas medicinales nativas. Las mujeres adultas y ancianas mostraron el mayor CTM. Las principales enfermedades fueron gastrointestinales (93-97 %) y las asociadas a dolores y fiebre (67-97 %), tratadas con 13 y 16 especies, respectivamente. El IRC reflejó un conocimiento promedio menor a 50 %. Gliricidia sepium, Bursera simaruba y Piper auritum tuvieron valores altos de ICS, mientras que Brosimum alicastrum, Ceiba pentandra y Castilla elastica mostraron valores bajos y son consideradas con alta prioridad para la restauración forestal. Conclusiones. El CTM es importante para seleccionar especies arbóreas en la restauración de los bosques tropicales del sureste de México.

Resumen en inglés

Background: Traditional medicinal knowledge (TMK) accounts for attending nearly 80 % of the worldwide needs of health and may guide biodiversity restoration efforts in tropical regions where the greatest diversity of medicinal plants occurs. Questions: Can TMK become a strategy to be used in identifying medicinal tree species, with both cultural and ecological importance, that should be considered in tropical forest restoration actions? Study site and dates: The study was conducted during 2015 in four communities of the Sierra region of southern Tabasco, Mexico. Methods: We obtained from the literature a checklist of medicinal trees native to the study region. We conducted semi-structured interviews and a workshop in each community; we obtained ethnobotanical data about the most common illnesses and the most frequently used plant species for attending them. We identified priority species for forest restoration, and calculated indexes of knowledge richness (IKR) and cultural significance (ICS). Results: We recorded a total of 45 tree species. Adult and elder women showed the highest TMK. The main illnesses detected were gastrointestinal (93-97 %) and those related with pain and fever (67-97 %), which were treated with 13 and 16 species, respectively. On average, the IKR was less than 50 % of all species recorded. Gliricidia sepium, Bursera simaruba and Piper auritum had high ICS values, while Brosimum alicastrum, Ceiba pentandra and Castilla elastica had low values and are considered high priority for forest restoration actions. Conclusions: TMK is important to select tree species in tropical forest restoration actions in southeastern Mexico.


15.
Capítulo de libro
*En proceso técnico. Solicítelo con el bibliotecario de SIBE-Campeche
Consenso intergeneracional de los agricultores mayas sobre los conocimientos y prácticas en el cultivo de la milpa
Alayón Gamboa, José Armando (autor) ; Perea Mercado, Sandra Luz (autora) ;
Disponible en línea
Contenido en: Pueblos mayas de México en el siglo XXI. Desigualdades, transformaciones y retos / Gabriela Eugenia Rodríguez Ceja (editora) páginas 153-199 ISBN:978-607-30-1696-4
Bibliotecas: Campeche
Cerrar
SIBE Campeche
60313-10 (Disponible)
Disponibles para prestamo: 1
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16.
- Capítulo de libro con arbitraje
*Solicítelo con su bibliotecario/a
Entre el dilema de producir café y mantener los beneficios socioambientales del cafetal
Soto Pinto, Lorena (autora) (1958-) ;
Contenido en: Caminar el cafetal: perspectivas socioambientales del café y su gente / Eduardo Bello Baltazar, Lorena Soto Pinto, Graciela Huerta Palacios y Jaime Gómez Ruiz (editores) San Cristóbal de Las Casas, Chiapas, México : El Colegio de la Frontera Sur : Juan Pablos Editores, 2019 página 239-251 ISBN:978-607-8429-75-2 :: 978-607-711-548-9
Bibliotecas: San Cristóbal
Cerrar
SIBE San Cristóbal
59919-10 (Disponible)
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17.
Artículo
Espacios socioculturales y mecanismos de comunicación para el aprendizaje y apropiación de conocimientos sobre el uso de plantas medicinales y gastronómicas en San Cristóbal de Las Casas, Chiapas
Peralta González, Cinthia Asunción (autora) ; Mondragón Ríos, Rodolfo (autor) ; Bello Baltazar, Eduardo (autor) (1960-) ;
Contenido en: Estudios Sociales. Revista de Alimentación Contemporánea y Desarrollo Regional Vol, 29, no. 53, e19613–e19613 (enero-junio 2019), p. 1-25 ISSN: 2395-9169
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Resumen en: Español | Inglés |
Resumen en español

Se analizaron diferentes espacios socioculturales y mecanismos de comunicación que se utilizan para el aprendizaje colectivo entre los habitantes de San Cristóbal de Las Casas, Chiapas, con el fin de explicar la apropiación de conocimientos sobre el uso de plantas medicinales y gastronómicas. Metodología: Con un enfoque cualitativo el estudio privilegió la utilización de técnicas etnográficas con integrantes de la red de agricultura urbana Sembrando Jovel, ciudadanos del Barrio de Santa Lucía y de diferentes mercados de la ciudad. Resultados: Se identificaron los espacios formales, no formales e informales que se relacionan entre sí con mecanismos de comunicación como la convivencia intergeneracional, prácticas cotidianas, la experimentación, el intercambio de conocimientos, clases, cursos, talleres, diplomados y medios de comunicación masiva. Limitaciones: Respecto del ámbito doméstico, este estudio quedó circunscrito a un número reducido de familias (cuatro casos) en el barrio de Santa Lucía, porque no interesó una muestra estadística, sino las experiencias articuladas a los procesos de apropiación. Conclusiones: Como resultado de los procesos de apropiación, se han resignificado los conocimientos sobre los usos de plantas medicinales y gastronómicas adoptando planteamientos críticos en contra de las industrias alimentarias y a favor del bienestar personal, social y cultural.

Resumen en inglés

We analyzed different sociocultural spaces and communication mechanisms that are used for collective learning among the inhabitants of San Cristobal de Las Casas, Chiapas, in order to explain the appropriation of knowledge about the use of medicinal and gastronomic plants. Methodology: With a qualitative approach, the study privileged the use of ethnographic techniques with members of the urban agriculture group Sembrando Jovel, citizens of the Santa Lucia neighborhood and different markets of the city. Results: We identified the formal, nonformal and informal spaces that are related to each other with communication mechanisms such as intergenerational coexistence, practice, and experimentation, the exchange of knowledge, classes, courses, workshops, diploma courses and mass media. Limitations: About the domestic sphere, this study was limited to a small number of families (four cases) in the Santa Lucia neighborhood, because it was interesting to know the experiences articulated to the processes of appropriation and not to have a statistical sample. Conclusion: We concluded that as a result of the appropriation processes, the knowledge on the uses of medicinal and gastronomic plants has been re-signified, adopting a critical approaches against the food industries and in favor of personal, social and cultural well-being.


18.
Artículo
Especies alimenticias de recolección y cultura culinaria: patrimonio biocultural de la comunidad popoloca Todos Santos Almolonga, Puebla, México
Santos Tanús, Araceli (autora) ; Aldasoro Maya, Elda Miriam (autora) ; Rojas Serrano, Coral (autora) ; Morales, H. (autora) ;
Disponible en línea
Contenido en: Nova Scientia Volumen 11, número 2 (2019), páginas 296-342 ISSN: 2007-0705
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Resumen en: Español | Inglés |
Resumen en español

Las Especies Alimenticias de Recolección (EAR) son el conjunto de alimentos (hierbas, frutas, semillas, flores y animales) que crecen de manera natural y forman parte de la alimentación de diferentes grupos culturales. Estos alimentos permiten conservar la biodiversidad, ofrecen la posibilidad de diversificar el consumo de alimentos y contar con dietas más saludables. México es uno de los países con mayor diversidad biológica y cultural: biocultural, la cual ha originado la creación y conservación de cocinas bioculturales. De estas son guardianes primordialmente los pueblos rurales, las comunidades indígenas y las mujeres cocineras, que reproducen sus prácticas alimentarias y se apropian de sus riquezas naturales a través de ellas. Las cocinas bioculturales son la esencia de la preservación de la cultura alimentaria. El análisis de ésta es relevante porque a través de ella se determinan los patrones alimentarios comunes. La presente investigación analiza la cultura alimentaria entre los pobladores de Todos Santos Almolonga desde el enfoque de Patrimonio Biocultural, que contribuye a la permanencia del consumo de 23 EAR; así como la valoración y percepción que tienen del consumo de estos alimentos. El estudio fue de corte cualitativo con métodos mixtos, para ello se realizó una encuesta a 59 unidades domésticas, dos recorridos a las zonas de recolección, se aplicaron 9 entrevistas semi-estructuradas, pláticas informales y se hicieron actividades de preparación de guisos locales con las EAR.

Se codificaron las encuestas, entrevistas, notas de campo y diario de campo. Se encontró que existe una cultura alimentaria basada en el consumo de las EAR, la cual se encuentra en familias que se dedican a actividades del campo (52.5 %), son quienes principalmente conservan los saberes locales, producen-recolectan y presentan el mayor consumo de alimentos de recolección. Existen dos formas de acceso a estos alimentos: por recolección directa dada su cercanía y acceso y por intercambio comercial por su lejanía o colecta laboriosa. Las formas de ingesta de las EAR son primordialmente en crudo, asadas y hervidas. Los dos factores que contribuyen más a que las EAR estén presentes en la dieta de los pobladores son: el factor sociocultural, refuerza la parte de la identidad colectiva y el tejido social, y el factor salud, donde la población identificó su importancia desde la parte nutricional, de bienestar y en la prevención de enfermedades. En la comunidad se destacó el factor sociocultural en el consumo de las EAR sobre el criterio económico que es el discurso dominante en los últimos tiempos y que le resta importancia a toda la construcción cultural y cosmovisión de los pueblos y comunidades indígenas.

Resumen en inglés

The Food Collection Species (EAR) are the set of foods (herbs, fruits, seeds, flowers and animals) that grow naturally and are part of the diet of different cultural groups. These foods allow the conservation of biodiversity, offer the possibility of diversifying the consumption of food and have healthier diets. Mexico is one of the countries with the greatest biological and cultural diversity: biocultural, which has originated the creation and conservation of biocultural kitchens. Of these, rural people, indigenous communities and women cooks, who reproduce their food practices and appropriate their natural riches through them, are primarily guardians. The biocultural kitchens are the essence of the preservation of the food culture. The analysis of this is relevant because through it the common dietary patterns are determined. The present investigation analyzes the alimentary culture between the settlers of Todos Santos Almolonga from the Biocultural Heritage focus, which contributes to the permanence of the consumption of 23 EAR; as well as the assessment and perception. The study was qualitative with mixed methods, for this a survey was carried out to 59 domestic units, two routes to the collection areas, 9 semi-structured interviews were applied, informal talks and activities were carried out to prepare local stews with the EAR The surveys, interviews, field notes and field diary were coded.

It was found that there is a food culture based on the consumption of EAR, which is found in families that are engaged in field activities (52.5%), are those who mainly conserve local knowledge, produce-collect and present the highest consumption of collection food. There are two forms of access to these foods: by direct harvesting given their proximity and access and by commercial exchange for their remoteness or laborious harvesting. The forms of consumption of the EAR are primarily raw, roasted and boiled. The two factors that contribute most to the EAR are present in the diet of the inhabitants are: the sociocultural factor, reinforces the part of the collective identity and social fabric, and the health factor, where the population identified its importance from the nutritional, wellness and in the prevention of diseases. In the community, the sociocultural factor in the consumption of EARs on the economic criterion that is the dominant discourse in recent times and that downplays the entire cultural construction and view of indigenous peoples and communities was highlighted.


19.
- Capítulo de libro con arbitraje
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From fishing fish to fishing data: the role of artisanal fishers in conservation and resource management in Mexico
Fulton, Stuart (autor) ; Hernández Velasco, Arturo (autor) ; Suarez Castillo, Alvin (autor) ; Fernández Rivera Melo, Francisco (autor) ; Rojo, Mario (autor) ; Sáenz Arroyo de los Cobos, María Andrea (autora) (1971-) ; Hudson Weaver, Amy (coaut.) ; Cudney Bueno, Richard (autor) ; Micheli, Fiorenza (autora) ; Torre, Jorge (autor) ;
Contenido en: Viability and sustainability of small-scale fisheries in Latin America and the Caribbean / Silvia Salas, María José Barragán Paladines Ratana Chuenpagdee, editors Cham, Switzerland : Springer International Publishing : Springer Nature, 2019 p. 151-175 ISBN:978-3-319-76077-3
Bibliotecas: Campeche
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SIBE Campeche
59533-10 (Disponible)
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Resumen en: Inglés |
Resumen en inglés

Although, the involvement of artisanal fishing communities in conservation and management is now commonplace, their participation rarely goes beyond providing local and traditional knowledge to visiting scientists and managers. Communities are often excluded from ongoing monitoring, evaluation, and decision-making, even though these measures can have tremendous impacts on their liveli-hoods. For the past 17 years, we have designed, tested, and implemented a community-based monitoring model in three key marine ecosystems in Mexico: the kelp forests of Pacific Baja California, the rocky reefs of the Gulf of California, and the coral reefs of the Mesoamerican Reef System. This model is intended to engage local fishers in data collection by fulfilling two principal objectives: (1) to achieve science-based conservation and management decisions and (2) to improve liveli-hoods through access to knowledge and temporary employment. To achieve these goals, over 400 artisanal fishers and community members have participated in a nationwide marine reserve program. Of these, 222 fishers, including 30 women, have been trained to conduct an underwater visual census using SCUBA gear, and, to date, over 12,000 transects have been completed. Independent scientists periodically evaluate the training process and standards, and the data contribute to international monitoring efforts. This successful model is now being adopted by both civil society and government for use in different parts of Mexico and neighbouring countries. Empowering community members to collect scientific data creates responsibility, pride, and a deeper understanding of the ecosystem in which they live and work, providing both social and ecological benefits to the community and marine ecosystem.


20.
- Artículo con arbitraje
Género y estrategias locales de adaptación ante la variabilidad climática en San Andrés Hueyacatitla, Puebla, México
González Suárez, Rosalba del Pilar (autora) ; Martínez Corona, Guadalupe Beatriz (autora) ; Méndez Cadena, María Esther (autora) ; Pérez Magaña, Andrés (autor) ; Gutiérrez Villalpando, Verónica (autora) ;
Disponible en línea
Contenido en: Sociedad y Ambiente Año 7, no. 21 (noviembre 2019-febrero 2020), p. 105-130 ISSN: 2007-6576
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Resumen en: Español | Inglés |
Resumen en español

Gran parte de las superficies forestales en México son manejadas por comunidades agrarias y ejidos, los cuales cuentan también con territorio destinado a la producción agrícola. Se realizó un estudio de caso en el ejido de San Andrés Hueyacatitla, municipio de San Salvador El Verde, estado de Puebla, donde las estrategias de reproducción de los grupos domésticos ejidales se centran en el manejo del bosque, las actividades agrícolas, así como el trabajo reproductivo y de cuidado. El objetivo fue conocer las afectaciones y estrategias de adaptación ante el cambio climático diferenciadas por género. Para la realización del estudio se tomó una muestra de 80 hombres y mujeres, integrantes de grupos domésticos con derechos ejidales. Se aplicó una encuesta y entrevistas semiestructuradas a informantes clave y se realizó observación participante. Se identificaron las afectaciones que los hombres y mujeres participantes en el estudio reconocen y experimentan de forma diferencial, las cuales son asociadas con la variabilidad del clima o cambio climático. Asimismo se detectó el desarrollo de estrategias de adaptación de acuerdo con sus asignaciones genéricas, conocimientos tradicionales y prácticas. Se encontró que los programas gubernamentales de conservación del bosque favorecen el desarrollo de estrategias de adaptación en los grupos domésticos ejidales para el manejo del bosque, lo cual sin embargo no disminuye plenamente la vulnerabilidad socioambiental en la zona de estudio.

Resumen en inglés

Much of the forest land in Mexico is managed by agrarian communities and ejidos, which also have land used for agricultural production. A case study was conducted in the San Andrés Hueyacatitla ejido, in the municipality of San Salvador El Verde, in the state of Puebla, where the reproduction strategies of ejido domestic groups focus on forest management and agricultural activities, as well as reproductive and care work. The aim was to determine the gender-differentiated effects and cli-mate change adaptation strategies. A sample of 80 men and women, belonging to domestic groups with ejido rights, was used for the study. A survey and semi-structured interviews were applied to key informants and participant observation was undertaken. The effects the men and women participating in the study recognize and experience differently, which are associated with climate variability or climate change, were identified. The development of adaptation strategies accor-ding to their assigned gender roles, traditional knowledge and practices was also detected. It was found that government forest conservation programs encourage the development of adaptation strategies in ejido domestic groups for forest management, which, however, does not fully reduce socio-environmental vulnerability in the study area.


21.
- Artículo con arbitraje
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Rainforest conservation in Mexico's lowland Maya area: integrating local meanings of conservation and land-use dynamics
Puc Alcocer, Malloni (autora) ; Arce Ibarra, Ana Minerva (autora) ; Cortina Villar, Héctor Sergio (autor) (1960-) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ;
Contenido en: Forest Ecology and Management Vol. 448 (September 2019), p. 300-311 ISSN: 0378-1127
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Resumen en: Inglés |
Resumen en inglés

In several tropical forested areas in which biodiversity conservation and indigenous cultures are interwoven, current conservation policies do not consider how the indigenous communities understand the concept of conservation that is promoted and implemented by conservation programs led by external actors, nor do they consider local traditional practices of resource management. To move towards more inclusive conservation policies that take these two aspects into account, research is required in indigenous settings that can inform policy makers. The present study, carried out in the lowland Maya area of Mexico, aims to investigate local meanings of rainforest conservation and dynamics of land use in two Maya common property holdings or ‘ejidos’ (Noh cah and X-Maben). The study used a Social-Ecological Systems approach comprising: (i) the Maya communities and their local meanings of conservation as a Social Subsystem, assessed through social surveys, and (ii) the rainforest of each studied ejido - which was regarded as an Ecological Subsystem and assessed through satellite images (from 2000 to 2012). In the former, interviewees were asked: “when you hear the phrase ‘conservation of the rainforest’ what do you think is being said?” They were also asked if there were local words in Maya or Spanish that were similar in meaning to the aforementioned phrase. The results relating to the meanings of conservation demonstrate that Maya people, who rely on the rainforest for multiple livelihoods, understand two types of meanings for looking after the rainforest; one promoted by governmental conservation programs, and the other called Kanan K’áax, a Maya phrase that represents their customary or community-based rainforest conservation. Differences between these two models of conservation encompass differences with respect to scale, gender and the Maya people’s own cultural practices.

The results of the local dynamics of land use demonstrate that the landscapes of both study sites are dominated by mature rainforest (ranging from 73.9–82.7%), and are therefore in a good state of conservation, and that their agricultural frontiers have not expanded. Our empirical results are valuable in terms of informing the scientific community about the state of rainforest conservation in the Maya Zone, and providing policy makers (from the Maya area and elsewhere) with information to devise new, more inclusive conservation policies that take full account of the indigenous cultural practices of rainforest management.


22.
- Artículo con arbitraje
Retomando saberes contemporáneos. Un análisis del panorama actual de la meliponicultura en Tabasco
Chan Mutul, Guelmy Anilú ; Elda Míriam Aldasoro Maya, Elda Míriam (autora) ; Sotelo Santos, Laura Elena (autora) ; Vera Cortés, Gabriela (autora) ;
Contenido en: Estudios de Cultura Maya Vol. 4567, no. 3 (abril 2019), p. 450-460 ISSN: 0185-2574
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Resumen en: Español | Inglés |
Resumen en español

La meliponicultura, practicada por distintas culturas, está constituida de diversos saberes contemporáneos (conocimientos, prácticas y creencias en constante producción y reproducción). El presente estudio aborda el estado actual de la meliponicultura en Tabasco, considerándola como patrimonio biocultural. Se realizaron entrevistas semiestructuradas sobre la relación que tienen las personas con las abejas que cultivan y los saberes contemporáneos que poseen. Se registraron 101 meliponicultores en 15 de los 17 municipios, el 24% pertenece a un grupo indígena. El municipio con mayor número de meliponicultores es el de Tenosique (37), seguido de Tacotalpa (14) y Balancán (11). Se cultivan once especies de meliponinos. Se entrevistaron 81 meliponicultores y se clasificaron en tres tipos de acuerdo a su objetivo: tradicionales (52%), resignificados (42%) y conservacionistas (6%). Lo más común es tener la colmena en troncos (52%), un 32% las tiene en cajas y un 16%, tanto en troncos como en troncos modificados y cajas. El 11% de los meliponicutores sabe dividir sus colmenas. La miel, la cera y la colmena tienen diferentes usos: comestibles, medicinales y religiosos. La relación de los meliponicultores con las abejas es compleja y va más allá de lo utilitario; esta práctica implica saberes contemporáneos sobre la etología, ecología y morfología de las especies de meliponinos. Hay un declive de la meliponicultura en Tabasco por lo que es apremiante tener un mayor conocimiento de ésta y fomentarla entre las nuevas generaciones a partir de un diálogo de saberes.

Resumen en inglés

Meliponiculture, practiced by different cultures, is composed of diverse se contemporary knowledges (knowledge, practices and beliefs that are constantly produced and reproduced). This research investigates the current state of meliponiculture in Tabasco, considering it as a biocultural heritage. Semi-structured interviews were used to know the relationship that people have with the bees that they cultivate and the contemporary knowledge they possess. We registered 101 stingless beekeepers in 15 of the 17 municipalities, of these 24% belongs to an indigenous group. 81 stingless beekeepers were interviewed and classified in three types according to their objective: traditional (52%), resignified (42%) and conservationists (6%). The community with the highest number of stingless beekeepers is Tenosique (37), followed by Tacotalpa (14) and Balancán (11). They cultivate 11 species of stingless bees. The most commom type of beehive is in log hive (52%), 32% have them in boxes of wood and 16% in logs, modified logs and boxes. The 11% of beekeepers know how to divide their beehives. Honey, wax and hive have different uses: food, medicinal, magical-religious and ritual. The relationship between stingless beekeepers with bees is complex and goes beyond the utilitarian realm; this practice includes contemporary knowledges about the ethology, ecology and morphology of the different species of meliponines. There is a decline of meliponiculture in Tabasco so it is urgent to have a greater knowledge of it and to promote it among the new generations through a dialogue of knowledges.


23.
- Artículo con arbitraje
Significados de la cocina tradicional para los grupos domésticos Mayas Macehuales en Huay Max, Quintana Roo, México
Dzib Hau, Rita Mercedes (autora) ; Gracia, María Amalia (autora) ; García Bustamante, Rocío (autora) ; Estrada Lugo, Erin Ingrid Jane (autora) (1959-) ; Corredor Horbath, Jorge Enrique (autor) ;
Contenido en: Estudios Sociales. Revista de Alimentación Contemporánea y Desarrollo Regional Volumen 29, Número 53. (enero-junio 2019), p. 1-26 ISSN: 2395-9169
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Resumen en: Español | Inglés |
Resumen en español

Indagar la función que tiene actualmente la cocina tradicional como lugar de preparación de alimentos en la reproducción cultural de Huay Max, comunidad Macehual de la denominada Zona Maya del Municipio de José María Morelos en el Estado de Quintana Roo. Metodología: A partir de un enfoque de estudio de caso descriptivo conjugado con la etnografía y teniendo como unidad de análisis a los grupos domésticos se emplearon entrevistas semiestructuradas y a profundidad en Maya, y observación participante. Resultados: Los grupos domésticos extensos son la base de la organización de actividades productivas y alimentarias. En relación a los signicados otorgados por hombres y mujeres a la alimentación y la cocina, estos están ligados al valor de estas prácticas, a las personas y al sentido de pertenencia al territorio que otorga identidad. Sin embargo, con la migración masculina, los programas de asistencia social y la poca productividad agrícola, se incorporan a la dieta productos no locales y alimentos industrializados que modifican la cocina y las prácticas culinarias e inclusive contribuyen a la disminución de la producción agrícola de autoabasto alimentario y, en consecuencia, al abandono de la milpa. Limitaciones: El machismo que todavía impera en la comunidad impidió trabajar con más grupos domésticos. Conclusiones: Los significados otorgados a la cocina y a la alimentación son fundamentales para la resistencia y la reproducción cultural de los grupos domésticos macehuales.

Resumen en inglés

Investigated the function that traditional cuisine currently has as a place for food preparation in the cultural reproduction of Huay Max, a Macehual community of the so-called Maya Area in the Municipality of José María Morelos in the state of Quintana Roo. Methodology: A qualitative investigation has been carried out, using a descriptive approach combined with ethnography and considering the domestic group as the unit of analysis. To document culinary practices and their meanings conferred by the components of the community, three domestic groups were selected and submitted to semi-structured and in-depth interviews (carried out in Mayan), and to participating observation. Results: Show that extended domestic groups are the basis of the organization of productive and food activities; they furthermore indicate that products used to elaborate the dishes are provided both internally and externally. With respect to the meaning that men and women conferred to food and cuisine, this depended on the value of these practices, on the people, and on the sense of belonging to the territory, which confers identity. Nevertheless, due to male migration, social assistance programmes, and scarce agricultural productivity, nonlocal products and industrial food are incorporated into the diet. These products modify the cuisine and the culinary practices, as well as contributing to a decrease of selfsufficient agricultural production, and consequently, to an abandonment of maize agriculture. Limitations: The machismo that still prevails in the community prevented working with more domestic groups. Conclusions: Despite this, the meanings conferred to the cuisine and food, are fundamental for the resistance and cultural reproduction of these groups.


24.
- Artículo con arbitraje
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Situated agroecology: massification and reclaiming university programs in Venezuela
Domené Painenao, Olga Evelyn (autora) ; Herrera, Francisco (autor) ;
Contenido en: Agroecology and Sustainable Food Systems Vol. 43, no. 7-8 (2019), p. 936-953 ISSN: 2168-3565
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Resumen en: Inglés |
Resumen en inglés

Throughout the process of transformation since 1999 known as the Bolivarian Revolution, harsh class and food system contradictions have unfolded in Venezuela, pitting against one another the forces of the pervasive consumer culture favoring imported foods, the input-intensive Green Revolution agricultural model that represents a state-led push toward food self-sufficiency, and an emerging agroecological paradigm pushed forward by grassroots movements who have seized political openings through the largely supportive policy environment. The Bolivarian University of Venezuela, itself a product of the revolutionary process, founded the Program Degree in Agroecology (PDA) in 2004 to expand agroecological practices and knowledge, based on alternative pedagogical approaches. Over the next decade, over a thousand PDA graduates have come to occupy institutional spaces and productive projects in urban and rural areas, contributing to vertical and horizontal agroecological scaling. PDA graduates and educators play a key role in the growing movement of urban agriculture that confronts the economic crisis. The PDA has created key mediators in the form of human talent for territorializing agroecology and institutionalizing pro-peasant policy in Venezuela. As a political outlier, Venezuela is an important case for studying the strategies for territorializing what we refer to as socially committed, situated agroecology.


25.
- Tesis
Acciones colectivas y cambios en la vida de los tseltales de Oxchuc, Chiapas / Abraham Sántiz Gómez
Sántiz Gómez, Abraham ; Parra Vázquez, Manuel Roberto (director) ; Trench, Timothy Roderick Hamilton (asesor) ; Bello Baltazar, Eduardo (asesor) (1960-) ; Estrada Lugo, Erin Ingrid Jane (asesor) (1959-) ;
Chapingo, Estado de México, México : Universidad Autónoma Chapingo. Dirección de Centros Regionales Universitarios , 2018
Clasificación: TE/303.4097275 / S26
Bibliotecas: San Cristóbal
Cerrar
SIBE San Cristóbal
ECO010019732 (Disponible)
Disponibles para prestamo: 1