Results 71 to 80 of about 68,140 (212)

Present status of the endangered limpet Cymbula nigra (Gastropoda: Patellidae) in Ceuta: how do substrate heterogeneity and area accessibility affect population structure? [PDF]

open access: yes, 2011
Situación actual en Ceuta de la lapa Cymbula nigra (Gastropoda, Patellidae), una especie en peligro: ¿cómo afecta la heterogeneidad del substrato y la accesibilidad del área a la estructura de las poblaciones?— Cymbula nigra (Gastropoda, Patellidae) es ...
Espinosa Torre, Free   +2 more
core   +1 more source

A GIS‐Based Framework for Modeling Hospital Accessibility in Spain Using Open and Collaborative Data

open access: yesGeographical Analysis, Volume 58, Issue 1, January 2026.
ABSTRACT This study analyzes hospital accessibility in Spain at the census section level from 2010 to 2024. Using open data and open‐source tools, a replicable geospatial method was developed to estimate travel times and distances to the nearest hospital by car and on foot. Over 500,000 origin–destination pairs were analyzed, combining census centroids,
Virgilio Pérez
wiley   +1 more source

Grading of bladder cancer: updates, controversies and practical solutions

open access: yesHistopathology, Volume 88, Issue 1, Page 86-107, January 2026.
This review provides a comprehensive overview of the commonly used grading schemes for papillary bladder neoplasms. Bladder cancer grading provides important prognostic information to clinicians, and the assigned grade is used as a variable in risk stratification models.
Michelle R Downes   +3 more
wiley   +1 more source

Irregular and Infectious? COVID‐19, Ebola and the Securitization of Migration to Southern Europe

open access: yesJCMS: Journal of Common Market Studies, Volume 64, Issue 1, Page 312-340, January 2026.
Abstract Securitization scholarship concentrates on the discursive association between undocumented migration, terrorism and crime. Our textual and visual analysis of Italian, Spanish and Maltese newspapers between 2013 and 2020 demonstrates that the discourses securitizing irregular mobility as a health risk became more salient than those linking ...
Eugenio Cusumano   +2 more
wiley   +1 more source

Sex, violence and stereotypes in the brand equity of a series. The case of Game of Thrones

open access: yesManagement Letters/Cuadernos de Gestión, 2019
Theoretical framework. The audiovisual sector has grown and evolved in recent years with the appearance of new products and companies that strive to achieve leadership in the sector, such as HBO or Netflix.
Álvaro J. Rojas Lamorena   +2 more
doaj   +1 more source

SEISMO-ELECTROMAGNETIC PHENOMENA IN TECTONICALLY ACTIVE REGIONS [PDF]

open access: yes, 2010
This work presents a research plan that aims to monitor seismo-electromagnetic signals in seismic active regions. Two effects will be considered: electromagnetic field emissions and radio broadcastings.
Bezzeghoud, M.   +9 more
core  

The Maghreb – one more important biodiversity hot spot for tiger beetle fauna (Coleoptera, Carabidae, Cicindelinae) in the Mediterranean region [PDF]

open access: yes, 2015
The tiger beetle fauna of the Maghreb region is one of the richest in the Palaearctic, including 22 species and 5 subspecies and 19% of all Palaearctic species of Cicindelinae.
Acciavatti   +44 more
core   +4 more sources

Spatial Appropriations Over Europe’s Borderland: El Principe’s Growth as a Vestige of Colonial Urbanism

open access: yesUrban Planning
My work investigates the spatial transformations generated by conflicting competencies in the border city of Ceuta, a Spanish exclave on the northernmost tip of Morocco.
Mari Paz Agundez
doaj   +1 more source

Um olhar sobre a Casa de Ceuta

open access: yesCadernos do Arquivo Municipal, 2015
A Casa de Ceuta foi a primeira instituição criada no âmbito da Expansão Portuguesa, provavelmente logo após a conquista da cidade, embora a sua existência só esteja confirmada em 1434.
Carlos Caetano
doaj   +1 more source

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