Results 21 to 30 of about 15,947 (213)

Hydrous Carbonatitic Liquids Drive CO2 Recycling From Subducted Marls and Limestones

open access: yesGeophysical Monograph Series, Page 209-221., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Erwin Schettino, Stefano Poli
wiley  

+2 more sources

Climate‐driven resource availability drives medium‐ and broad‐scale temporal changes in owl–prey interactions over 24 years in a semi‐arid ecosystem

open access: yesEcography, EarlyView.
Predator–prey interactions are vital to ecosystem functioning but may be disrupted by climate change. We investigated a food‐web network involving three owl species over 24 years in a semi‐arid ecosystem at Bosque Fray Jorge National Park, Chile.
Jazmin M. Quiroz‐Calizaya   +12 more
wiley   +1 more source

La formación de capital social en los ejidos mexicanos. Decisiones sobre las tierras tras el artículo 27 de la reforma constitucional

open access: yesRevista Internacional de Sociología, 2014
Los ejidos mexicanos son complejas estructuras de propiedad colectiva de la tierra, desarrolladas por el Estado post-revolucionario (1915-1992). El éxito de algunos de estos ejidos ha estado basado en los lazos de confianza entre los campesinos.
Cristina Rentería Garita   +1 more
doaj   +1 more source

Apropiación y control de recursos en la expansión urbana. La periferia metropolitan como espacio de disputa entre actores sociales

open access: yesEstudios Demográficos y Urbanos, 2020
En este artículo se presenta a los pueblos originarios y sus lógicas de acción como parte del conjunto de actores que configuran e influyen en el proceso de urbanización en la periferia metropolitana del Valle de México.
Ismael Mejía Hernández   +1 more
doaj   +1 more source

Encountering anthropologists through body‐mapping: On risk‐taking, experimentation and solidarity in the neoliberal university

open access: yesFeminist Anthropology, EarlyView.
Abstract This article turns a workshop session and the university as a locus of knowledge production into objects of ethnographic investigation. The authors reflect on our experience co‐facilitating a body‐mapping session with a group of anthropologists of different backgrounds, ages and career stages—all women—from universities across Europe, during a
Koreen M. Reece, Magdalena Suerbaum
wiley   +1 more source

Bias Correction of ERA5 Temperature Across Five Topoclimatic Clusters: A Comparative Evaluation of Four Methods

open access: yesInternational Journal of Climatology, EarlyView.
ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
wiley   +1 more source

Análisis de límites y alcances de aranceles específicos y ad-valórem. Caso Alby store

open access: yesECA Sinergia, 2015
Esta investigación tiene por objetivo analizar los límites y alcances de los aranceles y específicos ad-valórem aplicados a los importadores del sector textil y de calzado ecuatoriano, mediante el estudio de caso de las tiendas al detal Alby Store.
Stephanie Carolina Tierra Tierra   +1 more
doaj  

Contrasting Heatwave Regimes in Dry and Humid Subtropical Mexico: A Station‐Based Probabilistic Assessment

open access: yesInternational Journal of Climatology, EarlyView.
Heatwaves have intensified under a warming climate, producing substantial environmental and societal impacts. This study characterizes heatwave regimes in two contrasting regions of Mexico using a percentile‐based threshold and a Poisson distribution framework.
Jorge Cortés‐Ramos   +6 more
wiley   +1 more source

Itching for a diagnosis: Dysesthesias as an atypical presentation of Wilson disease in an adolescent—Case report

open access: yesJPGN Reports, EarlyView.
Abstract Wilson disease (WD) is an autosomal recessive disorder of hepatic copper metabolism with varied clinical presentations. We describe a 15‐year‐old male referred for elevated aminotransferases, burning facial pruritis, scalp dysesthesias, and chronic bilateral lower extremity edema.
Tierra L. R. Mosher   +2 more
wiley   +1 more source

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