Results 31 to 40 of about 46,888 (117)

Between Construction and Inheritance: The Hidden Frame of Colonialism in Galician Nationalism

open access: yesNations and Nationalism, EarlyView.
ABSTRACT During the 1960s and 1970s, anticolonial liberation narratives transcended the geopolitical boundaries of the Global South and profoundly shaped nationalist movements in Europe. Although the anticolonial frame gained momentum during this period, its overtly confrontational rhetoric was gradually supplanted by moderate frames that aligned with ...
Xavier de Pablo, Ramón Máiz
wiley   +1 more source

High Step-Up Converter Based on Non-Series Energy Transfer Structure for Renewable Power Applications

open access: yesMicromachines, 2021
In this paper, a high step-up boost converter with a non-isolated configuration is proposed. This configuration has a quadratic voltage gain, suitable for processing energy from alternative sources.
Luis Humberto Diaz-Saldierna   +1 more
doaj   +1 more source

Assessing responses of reef island seabirds to environmental and anthropogenic drivers

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Tropical insular ecosystems face escalating, cumulative impacts of land‐ and sea‐based ecological threats that jeopardize the long‐term sustainability of their native communities. This joint vulnerability is epitomized by reef island seabirds, which are exposed to reef decline and coastal erosion driven by climate change, reduction in prey ...
Tristan Berr   +7 more
wiley   +1 more source

Programa y Publicaciones en Presa de los Aspectos regionales de la Construcción Europea

open access: yes, 1992
Programa y publicaciones en presa de los aspectos regionales de la Construcción Europea con fecha de noviembre de ...
Grupo Arco Iris, Partido Andalucista
core   +2 more sources

La “Carmelita”, la planta hidroeléctrica oculta en la vera del Atoyac

open access: yesRevista Chicomoztoc
El aprovechamiento de los recursos hídricos para las actividades industriales produjo obras de infraestructura que modificaron el paisaje y la morfología geográfica preexistente.
Luis Antonio Ibáñez González
doaj   +1 more source

Role of unsaturated soil above a heavily contaminated aquifer in the natural attenuation of arsenic [PDF]

open access: yesE3S Web of Conferences, 2019
Large attenuation of arsenic is observed in a shallow aquifer in central Mexico, where the concentration decreases from 91.5 to 11.3 mg/L, over 1.3 km horizontal distance.
Martínez-Villegas Nadia   +5 more
doaj   +1 more source

Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal

open access: yesFisheries Management and Ecology, Volume 33, Issue 5, Page 963-976, October 2026.
ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim   +5 more
wiley   +1 more source

Acte de presa de possessió del professor Daniel Crespo com a rector de la UPC

open access: yes, 2021
La presa de possessió del professor Daniel Crespo com a rector de la UPC, el 7 de juny, a les 10 h, va ser presidida per la consellera de Recerca i Universitats de la Generalitat de Catalunya, Gemma Geis.

core   +1 more source

Percepción del riesgo de inundación por desbordamiento de presa en zona urbana vulnerable

open access: yesPapeles de Geografí­a, 2016
La imagen que un grupo social construye sobre el espacio o territorio en que se desenvuelve es el resultado de la superposición y acumulación de percepciones individuales, dicha percepción constituye una parte de la realidad complementaria a las ...
Bertha Amalia Serrato de la Cruz   +3 more
doaj   +1 more source

Nota de Presa sobre el Comité Local de El Carpio

open access: yes, 1993
Nota de Presa sobre la reunión del Comité Local de El Carpio con fecha del 8 de noviembre de ...
Partido Andalucista
core   +1 more source

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