Results 21 to 30 of about 349 (177)

Moving in Cycles: Explaining the Failure of Militarization to Address Illegal Mining in Ghana

Politics &Policy, Volume 54, Issue 4, August 2026.
ABSTRACT Mining contributes to Ghana's economic growth but also imposes significant social costs—land dispossession and unemployment—which have fueled the rise of illegal mining (galamsey). Galamsey, which intensified during the commodity boom of the 2010s, provides livelihoods while simultaneously worsening environmental degradation and social ...
Sulemana Alhassan Saaka, Phil Faanu
wiley   +1 more source

Exiled From Their Own Lands: Indigenist Policies, Oil, and Colonial Plunder in 20th Century Venezuela

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT This article examines the historical displacement of Indigenous peoples in Venezuela, focusing on the links between indigenist policies and the exploitation of natural resources, particularly oil, throughout the 20th century. Using a combined historical and ethnographic approach, it demonstrates how the formation of the Venezuelan nation‐state
Gabriel Tardelli
wiley   +1 more source

Determinacion de las tensiones de crecimiento en hibrido de alamo mediante un metodo no destructivo [PDF]

, 2003
59 p.La investigación fue desarrollada en tensiones de crecimiento en árboles jóvenes en pie, teniendo como objetivos medir y analizar la variabilidad de las tensiones de crecimiento en cuatro híbridos de álamo (1-488, 1-63/51, NNDV, Luiza Avanzo).
Quintana Cisternas, Rodrigo Alexis, Devlieger Sollier, Francis (Prof. Guía)   +1 more
core  

Institutional Resilience and Energy Security Risks: Comparative Evidence From European Union Member States

World Affairs, Volume 189, Issue 2, Summer 2026.
ABSTRACT In the post‐pandemic period, intensified energy price fluctuations, supply disruptions, and geopolitical tensions have tested national institutional capacities. This study examines the dynamic interaction between energy risks and government effectiveness using annual data from 25 European Union member states over 2008–2023, employing a Panel ...
Tufan Sarıtaş, Yasin Büyükkör, Emin Ahmet Kaplan, Alper Aslan   +3 more
wiley   +1 more source

Formación de películas anódicas porosas en Al-3,5 % p/p Cu

Revista de Metalurgia, 2003
En este trabajo se examinó el desarrollo morfológico de películas anódicas porosas en los estados iniciales de la anodización de una aleación de aluminio Al-3,5 % p/p Cu.
M. A. Páez, P. Skeldon, G. E. Thompson, M. Sáez, O. Bustos, A. Monsalve   +5 more
doaj   +1 more source

Integrating Urban Expansion and Flood Risk: A Spatial Assessment of Impervious Surface Growth and Floodplain Exposure in Mecklenburg County (2011–2021)

World Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley   +1 more source

Evaluation of Chlorhexidine‐Containing Shampoos: In Vitro Efficacy Against Staphylococcus pseudintermedius and Lathering Ability

Veterinary Dermatology, Volume 37, Issue 1, Page 148-160, February 2026.
Background: The antibacterial efficacy of chlorhexidine shampoo is directly affected by formulation and bathing factors. Hypothesis/Objective: To evaluate the in vitro antibacterial efficacy of chlorhexidine‐containing shampoos at various dilutions and to compare their lathering ability.
Emily E. Binversie, Jason B. Pieper, Darren J. Berger   +2 more
wiley   +1 more source

Determinacion de las tensiones de crecimiento para arboles en pie de pinus radiata (D. Don), mediante un metodo no destructivo [PDF]

, 2005
59 p.Generalmente las plantaciones forestales se establecen sobre tierras sin cobertura vegetal o degradada. Este tipo de plantaciones tiene un importante rol en la producción de madera en nuestro país, para lo cual se utilizan especies exóticas como el ...
Hernandez Gonzalez, Alvaro, Devlieger Sollier, Francis (Prof. Guía)   +1 more
core  

Análisis comparado de la internacionalización de la educación superior: caso de estudio argentino

Apuntes Contables, 2019
Basado en el análisis comparado de Burton Clark, se plantea un breve estudio de caso de una universidad argentina con el fin de marcar las tensiones actuales en la internacionalización de la educación superior.
Micaela Persson
doaj   +1 more source

Enhancing multitasking capacity: An acoustic tagging and sampling methodology for the spiny butterfly ray (Gymnura altavela) in the Canary Islands

Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
To overcome challenges in studying elusive benthic elasmobranchs, a comprehensive, rapid methodology was developed and applied to 133 Spiny Butterfly Rays in Gran Canaria and Tenerife between 2020 and 2024. This approach integrated internal tagging with acoustic and external T‐bar tags, alongside biological sampling and ultrasound assessments, all ...
Ana Espino‐Ruano, Jose J. Castro, Airam Guerra‐Marrero, Lorena Couce‐Montero, Ángel Curros‐Moreno, Francesco Grande, Tomas Bañeras, Pablo García‐Salinas, Gustavo Montero‐Hernández, María José Caballero, Estíbaliz Parras‐García, Leticia Curbelo‐Muñoz, David Jiménez‐Alvarado   +12 more
wiley   +1 more source