Publications
Análisis cartográfico de los mapas de Francisco Gali para las Relaciones Geográficas del siglo XVI: Tlacotalpan y Coatzacoalcos (1580)
Two exceptionally precise maps from the 16th-century Relaciones Geográficas—those of Tlacotalpan and Coatzacoalcos (1580) by Francisco Gali—stand out for their meticulous metric-cosmographic techniques, offering rare examples of early scientific cartography in Hispanoamérica. Unlike typical colonial maps lacking rigor, Gali’s works, recognized for their accuracy comparable to European standards, were analyzed using modern cartographic tools and current geography. Findings reveal Tlacotalpan’s map has a planimetric precision error range of 1.3% to 25.8%, while Coatzacoalcos’s features dual scales (1:428,700 coastal and 1:181,200 fluvial), reflecting adaptive methodologies shaped by terrain and commissioning circumstances. This analysis underscores Gali’s mastery in blending navigation techniques with geographical documentation, providing invaluable insights into 16th-century cartographic practices.
El río y los manglares en el paisaje cultural de la Cuenca del Papaloapan
A unique cultural landscape emerges from the interplay between diverse societies and the natural environment of the Papaloapan River Basin, particularly around Tlacotalpan. This study reveals how multicultural communities have adapted to the region's lacustrine-based ecosystem over millennia, utilizing resources from rivers, lagoons, and wetlands for subsistence while leaving a significant anthropic footprint. Through complementary anthropological and ecological perspectives, researchers analyze the interdependence between human societies and their environment, highlighting the continuous construction of biocultural heritage. The findings underscore the importance of this ecosystem for sustainable development and its role in shaping a distinct sociocultural framework.
Fortaleciendo el patrimonio cultural en los centros históricos
Integrating local communities into heritage conservation efforts significantly enhances the sustainability and value of cultural patrimony. A study led by Hernández Castro and Zacarías Capistrán demonstrates that participatory activities—such as workshops, volunteer programs, and educational campaigns—elevate both tangible and intangible heritage in historic centers like Tlacotalpan, Veracruz. The research highlights EPIC's methodology, which fosters a collective perception of cultural significance through community engagement. This approach not only preserves but also revitalizes historical sites by empowering residents as active stewards. The findings underscore the strategic importance of societal involvement in maintaining dynamic and resilient urban heritage ecosystems.
“Trabajador sin ser esclavo:” la biopolítica, el costumbrismo tardío y el homo œconomicus en el Veracruz del Porfiriato
During Mexico's Porfiriato era (late 19th century), Tlacotalpan, Veracruz, exemplified the tension between liberal reforms and biopolitical control. This study reveals how local identity was both preserved and subjugated through economic and legal frameworks, analyzed via Michel Foucault's biopolítica lens. Cayetano Rodríguez Beltrán's 1902 text, Perfiles del terruño, depicts social typologies in Tlacotalpan as a cultural safeguard, yet simultaneously classifies its inhabitants as homo œconomicus—economic and legal subjects. The research decodes this paradox using Foucault’s 'conjunto económico-jurídico,' exposing how late 19th-century Mexican liberalism balanced freedom with new forms of domination. Key insights include the role of costumbrismo (local narrative traditions) in resisting or reinforcing biopolitical structures, offering a nuanced view of regional identity under Porfiriato rule.
Feeding ecology and coexistence dynamics in a community of fishes in a temperate temporary water body
Competition among fish species in temporary water bodies drives distinct feeding strategies, with some species specializing while others generalize their diets. This study found that the annual killifish Millerichthys robustus and Poecilia mexicana exhibit niche overlap but adjust their feeding breadth inversely under competitive pressure, suggesting specialization in response to resource constraints. Meanwhile, Cynodonichthys tenuis, Astyanax aeneus, Dormitator maculatus, and amphibian larvae show overlapping niches with generalized feeding habits, likely as an adaptive strategy. The research analyzed feeding guilds and niche dynamics in a temporary pool near Tlacotalpan, Mexico, revealing two cohorts of M. robustus with differing strategies, possibly linked to variable environmental conditions. The study highlights the complex coexistence mechanisms in fish communities facing temporal ecosystem changes.
Espacio, fiesta y turismo en Tlacotalpan, Veracruz
Tlacotalpan, Veracruz's historic monuments zone, exemplifies how cultural heritage and tourism intersect to shape spatial dynamics. The study reveals that the annual festival honoring the Virgin of Candelaria transforms the area into a tourist space through processes of patrimonialization, spectacularization, and mercantilization. These elements, rooted in architectural preservation efforts and jaranera culture, create diverse, negotiated experiences while integrating local traditions into global market logic. The research highlights how this space produces power relations around cultural assets, demonstrating the complex interplay between tradition, heritage, and tourism.
Vulnerabilidad climática y resiliencia de comunidades: una aproximación educativa
A study reveals the significant climate vulnerability and resilience of communities within the Historic Monuments Zone of Tlacotalpan, Veracruz, following severe impacts from hurricanes Karl and Matthew in 2010. The research highlights how these communities adapted to climate-related challenges, emphasizing the role of educational approaches in enhancing resilience. Investigators analyzed data from three localities—Cardel, Tlacotalpan, and Cotaxtla—to assess vulnerability factors such as infrastructure, socioeconomic conditions, and community preparedness. Findings underscore the importance of integrating climate education into disaster risk reduction strategies to strengthen community adaptability.
Nuevos desafíos para la educación ambiental: la vulnerabilidad y la resiliencia social ante el cambio climático
A study on the Historic Monuments Zone of Tlacotalpan, Veracruz, Mexico, reveals significant gaps in youth awareness regarding climate change impacts and resilience strategies. Research involving 411 high school students from Cotaxtla, Tlacotalpan, and José Cardel, along with 16 key informant interviews, found limited knowledge about vulnerability management and regional climate-related risks. This insight led to the design of environmental education workshops aimed at enhancing understanding of climate impacts, mitigation, and adaptation actions. Engaging 436 students and 42 teachers, these workshops fostered community networks, risk mapping, and increased awareness among participants. The initiative marks a foundational step in ongoing efforts to strengthen social resilience against climate risks through educational interventions.
Vulnerabilidad socioeconómica,cambio climático e incremento del nivel del mar en Tlacotalpan, Veracruz
A sudden rise in sea level by five meters would flood 23% of Tlacotalpan's territory, exposing 133 km² to significant socioeconomic vulnerability. This study quantifies the impacts on vulnerable groups using an interdisciplinary approach, combining territorial analysis with fieldwork to assess specific risks. The findings underscore the urgent need for disaster prevention policies tailored to these at-risk populations, particularly in coastal regions facing climate change pressures.
Localización de satélites y cromosomas NOR para la interpretación del cariotipo de Sesbania virgata (Papilionoideae, Sesbanieae) de dos poblaciones americanas
Research on Sesbania virgata reveals distinct karyotypes between two geographically isolated populations—one from Tlacotalpan, Mexico, and another from Salta, Argentina. The study identified only two secondary constrictions associated with macrosatellites in the short arms of the smallest chromosome pair, contrary to prior assumptions that suggested their location on long arms. Crucially, these regions actively participate in nucleolar organization during prometaphase, confirming their role as nucleolus organizer regions (NORs). This finding aligns with established patterns in plant chromosomes, particularly leguminous species, and suggests ongoing speciation driven by chromosomal arm ratio changes. The study employed surface-spreading and air-drying techniques to analyze root meristem cells, providing a robust methodology for cytogenetic comparison.
Un Estudio sobre Vulnerabilidad y Resiliencia Social en Poblaciones de Alto Riesgo a Inundaciones en el Estado de Veracruz
A study on the Historic Monuments Zone of Tlacotalpan reveals that young students, particularly those with natural leadership qualities, can serve as effective agents for promoting flood resilience and protection civil practices within their communities. The research, conducted in Tlacotalpan, La Antigua, and Cotaxtla—municipalities frequently affected by hydrometeorological phenomena in Veracruz—highlights the potential of youth to drive community-level changes through education and proactive engagement. By analyzing survey responses from bachillerato students and interviews with key stakeholders, including local authorities and protection civil personnel, the study identifies practices that enhance social resilience while reducing vulnerability to climate-induced flooding. The findings suggest that fostering intergenerational and cross-community collaboration can strengthen solidarity and reciprocity, offering a model for similar at-risk populations.
Resiliencia en docentes: Una vía para mejorar capacidades de las poblaciones ante inundaciones agravadas por el cambio climático
Docentes en zonas vulnerables de Veracruz, México, pueden ser clave para fortalecer la resiliencia comunitaria frente a inundaciones agravadas por el cambio climático. Un estudio identificó que estos educadores, al ser actores sociales influyentes, promueven acciones que reducen la vulnerabilidad de las poblaciones locales. La investigación, realizada en Tlacotalpan, Cotaxtla y La Antigua, analizó tanto la resiliencia individual como comunitaria en docentes de bachillerato, destacando cómo su papel puede mitigar impactos climáticos severos, como ciclones tropicales intensificados por el calentamiento global. Los resultados iniciales sugieren que estos educadores son agentes potenciales para mejorar la capacidad de adaptación de comunidades en desarrollo, afectadas desproporcionadamente por fenómenos climáticos extremos.
Azúcar e historia de una trayectoria familiar: Jesús Lara Enríquez, Tlacotalpan, 1869-1938
This study reveals the significant political and economic influence of the Lara Enríquez family, one of Tlacotalpan's wealthiest merchant and landowning dynasties during the late 19th century. The research highlights their strategic commercial ventures, notably the acquisition of the San Antonio sugar mill, and their deep-rooted connections with state and national power, including ties to Governor Juan de la Luz Enríquez Lara and President Porfirio Díaz. Through genealogical analysis, historical documentation, and economic records, the study maps the family's trajectory, from wealth accumulation to the establishment of a family trust in the 1920s, offering insights into the intersection of commerce, politics, and heritage preservation in Mexico's history.
Distribución y abundancia de la nutria neotropical (Lontra longicaudis annectens) en Tlacotalpan, Veracruz, México
A study conducted between 2007 and 2008 in Tlacotalpan, Veracruz, Mexico, revealed significant variation in the abundance of the neotropical otter (Lontra longicaudis annectens) across different habitats during distinct climatic seasons. Abundance estimates ranged from 1.22 to 0.43 otters per kilometer along the Río Papaloapan and from 0.61 to 0.21 otters per kilometer in nearby streams and lagoons, with higher densities observed during the hurricane season (November 2007) compared to the dry season (April 2008). The research employed a combination of field monitoring—including tracking scat, latrines, burrows, and direct sightings—and community interviews, which highlighted local awareness and support for otter conservation. This study underscores the ecological importance of neotropical otters in Tlacotalpan's aquatic ecosystems and the need for their protection.
Tlacotalpan, Patrimonio Cultural de la Humanidad
Tlacotalpan's recognition as a UNESCO World Heritage Site in 1998 marked it as Mexico's eighth urban ensemble to achieve this prestigious status, yet public understanding of the implications remains limited. The study highlights the significance of this designation while addressing gaps in awareness about its cultural and heritage impact. It employs qualitative analysis to elucidate the historical, architectural, and social dimensions of Tlacotalpan, offering insights into its global recognition as a testament to human creativity and tradition.
You are here:
World Heritage Explorer > World Heritage Research > World Heritage Sites > Historic Monuments Zone of Tlacotalpan