Results 31 to 40 of about 1,500,467 (146)

The Earliest Maya Farmers of Peten: New Evidence from Buenavista‐Nuevo San José, Central Peten Lakes Region, Guatemala

open access: yesJournal of Anthropology, Volume 2017, Issue 1, 2017., 2017
The origins and cultural affiliations of the first sedentary agricultural and pottery‐producing communities in the southern Maya lowlands remain hotly debated. Here, we describe the discovery of a new early farming settlement at the small site of Buenavista‐Nuevo San José on Lake Peten Itza in northern Guatemala.
Jeanette E. Castellanos   +2 more
wiley   +1 more source

Ulama: pasado, presente y futuro del juego de pelota mesoamericano

open access: yesAnales de Antropología, 2015
El juego de pelota mesoamericano tiene una historia de aproximadamente 3 500 años. Esta práctica era parte integral de la sociedad como lo atestiguan las cerca de 2 000 canchas que se han encontrado en el territorio que se extiende entre el suroeste de ...
Manuel Aguilar Moreno
doaj   +1 more source

Limited drought tolerance in the neotropical seasonally dry forest plants impairs future species richness

open access: yesPlant Biology, Volume 28, Issue 3, Page 846-859, April 2026.
Global climate change will likely modify the plant assemblages of the Neotropical seasonally dry forest based on the physiological capabilities of the species. Abstract Neotropical seasonal dry forest (NSDF) is one of the most threatened ecosystems according to global climate change predictions.
A. Manrique‐Ascencio   +4 more
wiley   +1 more source

Lobeniza: The outcome of an agroecological adaptive pathway in a rural food system undergoing transformation

open access: yesUrban Agriculture &Regional Food Systems, Volume 11, Issue 1, 2026.
Abstract Local food systems in southern Mexico are increasingly affected by water scarcity, climate variability, and peri‐urban change. Despite growing scholarship on adaptive strategies and agroecology, limited empirical evidence explains how long‐term organizational dynamics translate agroecological principles into sustained adaptation under changing
María del Rosario Reyes‐Santiago   +3 more
wiley   +1 more source

Subseasonal Prediction of the Rainy Season and the Midsummer Drought in Mesoamerica

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 20, 28 October 2025.
Abstract The seasonal cycle of rainfall in Mesoamerica exhibits complex features such as the Midsummer Drought (MSD) that greatly influence local agriculture and motivate diagnosing the potential of its subseasonal prediction. This study evaluates state‐of‐the‐art S2S forecast systems for their representation of the rainy season through their ...
J. L. García‐Franco   +4 more
wiley   +1 more source

Cooperación Cepal - Proyecto Mesoamérica: Aportes a la facilitación del comercio y el transporte en Mesoamérica [PDF]

open access: yes, 2009
En esta edición del Boletín FAL se analizan las actividades realizadas por la CEPAL y el Proyecto Mesoamérica, en temas vinculados a los servicios de infraestructura, en particular aquellos relativos a la integración física ...
Martínez, Vinicio, Trinidad, Carlos
core  

Natural Products from Mexican Medicinal Plants as Promising Trypanocidal Drugs

open access: yesChemistrySelect, Volume 10, Issue 37, October 6, 2025.
Chagas disease (American Trypanosomiasis) is caused by the protozoan Trypanosoma cruzi. Worldwide it is one of the seventeen neglected tropical diseases. There is a need of new drugs. This review assesses the literature (2012‐2024) of secondary metabolites isolated from Mexican plants active against this parasite.
Karla Daniela Rodríguez‐Hernández   +2 more
wiley   +1 more source

El regionalismo mexicano en la Alianza del Pací co y el Proyecto Mesoamérica [PDF]

open access: yes, 2016
Este artículo analiza la participación de México en la Alianza del Pací co y en el Proyecto Mesoamérica, teniendo en cuenta variables como liderazgo, cambio de gobierno, legitimidad e interdependencia.
Ardila Ardila, Martha
core  

Advancements in radiocarbon dating: An overview of its impact on Mexican archaeology

open access: yesArchaeometry, Volume 67, Issue S2, Page S82-S99, July 2025.
Abstract In this article, we provide a concise historical summary tracing the evolution of radiocarbon dating techniques in Mexico and Central America. We explore the contributions of early pioneers who first employed radiocarbon dating methods, leading to the establishment of a Mexican accelerator mass spectrometry laboratory. The study highlights its
Corina Solís   +3 more
wiley   +1 more source

Friction in the field: Milpa, missionary, and scales of refusal in 1960s highland Guatemala

open access: yesAmerican Anthropologist, Volume 127, Issue 2, Page 266-277, June 2025.
Abstract This article takes a scalar view of “friction” (Tsing 2005) and “refusal” (Ortner 1995) between ethnography and the archive. The concept of friction was originally formulated in the context of a globalizing world, but friction's perception and experience are highly local.
Mallory E. Matsumoto
wiley   +1 more source

Home - About - Disclaimer - Privacy