Results 41 to 50 of about 1,993 (138)

Property as a social fact. An ethnographic contribution to the critique of economicism

Revista de Antropología Social, 2015
The contention that property is, basically, a relationship between people (among whom entitlements, privileges and duties regarding certain things are distributed), and not an individual relationship between the owner and his/her property, has been ...
Raúl Márquez
doaj   +1 more source

In silico analysis of the evolution of root phenotypes during maize domestication in Neolithic soils of Tehuacán

New Phytologist, Volume 248, Issue 1, Page 339-353, October 2025.
Summary Roots are essential for plant adaptation to changing environments, yet the role of roots in crop domestication remains unclear. This study examined the evolution of root phenotypes from teosinte to maize, a transition resulting in reduced nodal root number (NRN), multiseriate cortical sclerenchyma (MCS), and increased seminal root number (SRN).
Ivan Lopez‐Valdivia, Miguel Vallebueno‐Estrada, Harini Rangarajan, Kelly Swarts, Bruce F. Benz, Michael Blake, Jagdeep Singh Sidhu, Sergio Perez‐Limon, Ruairidh J. H. Sawers, Hannah Schneider, Jonathan P. Lynch   +10 more
wiley   +1 more source

Tiempos afroindígenas en la Amazonia brasileña. Primera mitad del siglo XIX

Revista de Indias, 2010
La Amazonia brasileña durante la primera mitad del siglo XIX estuvo marcada por una extraordinaria inestabilidad político-militar. Su adhesión tardía a la independencia de Brasil (1823), el debate sobre la esclavitud y la explosión de la Cabanagem fueron
José Luis Ruiz-Peinado Alonso
doaj   +1 more source

Conflictividad en la implementación temprana de REDD+ en México

Sociedad y Ambiente, 2020
México ha buscado fortalecer su política forestal a través de la implementación de la iniciativa de la Convención Marco de las Naciones Unidas para el Cambio Climático (CMNUCC) denominada REDD+, consistente en la reducción de las emisiones derivadas de ...
Horacio Almanza Alcalde, Poshendra Satyal, Alma Patricia Soto Sánchez, Martha Pskowski   +3 more
doaj   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

American Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince, Emily M. Blackwood, Madeleine Landrum, Emily B. P. Milton, Elizabeth L. Rodgers, Monica Barnes, Elizabeth Chin, Christa Craven, Kristina Douglass, María José Figuerero Torres, María A. Gutiérrez, Sarah Herr, Lisa Hodgetts, Kirk A. Maasch, Kylie E. Quave, Danilyn Rutherford, Daniel H. Sandweiss   +16 more
wiley   +1 more source

Old Bones in New Databases: Historical Insights Into Race, Statistics, and Ancestry Estimation in Anthropology

American Anthropologist, Volume 127, Issue 3, Page 566-580, September 2025.
ABSTRACT This article explores the persistence of race in biological anthropology, particularly in the context of ancestry estimation using the Fordisc software. Despite efforts to move away from race‐based typologies since the mid‐20th century, historical notions of race continue to shape scientific methods and technologies in anthropology. By tracing
Iris Clever, Lisette Jong
wiley   +1 more source

El estudio de la juventud como representación social en la población acateka de origen guatemalteco en Chiapas

Alteridades, 2014
En el caso de la población refugiada en Chiapas el “ser joven” es una categoría social que se ha ido modificando de acuerdo con los nuevos contextos que les toca enfrentar; resulta interesante observar qué prácticas culturales se relacionan con este ...
Verónica Ruiz Lagier
doaj  

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

Archaeometry, 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, María Rodríguez‐Ceja, Alberto Alcántara‐Chávez, Miguel Ángel Martínez‐Carrillo   +3 more
wiley   +1 more source

Retos para la investigación de los jóvenes indígenas

Alteridades, 2014
Se analizan las actuales tendencias en las investigaciones de los denominados jóvenes indígenas, poniendo atención en dos elementos problemáticos: la noción de jóvenes aplicada a grupos étnicos y la noción de indígenas.
Maya Lorena Pérez Ruiz
doaj  

Written in bones: palaeoclimate histotaphonomic history inferred from a complete Megatherium skeleton preserved in the Atacama Desert

Palaeontology, Volume 68, Issue 4, July/August 2025.
Abstract A nearly complete and relatively well‐preserved skeleton of the giant ground sloth Megatherium sp. in the hyperarid core of the Atacama Desert reveals how climate related taphonomic processes drastically transformed these remains over time.
Luisa Straulino Mainou, Jacqueline Correa‐Lau, Rafael Labarca, Natalia A. Villavicencio, Vivien G. Standen, Susana Monsalve, Paula C. Ugalde, Sergey Sedov, Teresa Pi Puig, Alan Ulises Loredo‐Jasso, Francisco J. Caro, Gabriela M. Jarpa, Patricia Hernández‐Michaud, Claudio Latorre, Calogero M. Santoro   +14 more
wiley   +1 more source