Results 111 to 120 of about 1,893,405 (266)

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

open access: yesBoreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo   +5 more
wiley   +1 more source

Adherence to Treatment in Allergic Rhinitis During the Pollen Season in Europe: A MASK‐air Study

open access: yesClinical &Experimental Allergy, Volume 55, Issue 3, Page 226-238, March 2025.
In a study assessing mobile health data, (i) adherence to rhinitis medication was highest for oral antihistamines and lowest for azelastine‐fluticasone, (ii) in weeks of partial adherence, azelastine‐fluticasone was associated with lower levels of reported rhinitis symptoms than other medication classes.
Bernardo Sousa‐Pinto   +121 more
wiley   +1 more source

SERVICIO DELIVERY.pdf

open access: yes, 2021
The use of mobile applications to order food has become something natural for the consumer living in the contingency caused by COVID-19, however, it has not become a habit or generated any dependence or addiction for this purpose. Through the application of an electronic survey made up of 27 items, the profile of the food consumer was analyzed through ...
openaire   +1 more source

Servicio público y servicio universal en las telecomunicaciones

open access: yesEkonomiaz. Revista vasca de Economía, 1997
Se plantea la revisión del concepto jurídico de servicio público que aparece consagrado en el art. 128 de la Constitución. En la práctica éste ha quedado desplazado por el art. 90.2 del Tratado de Roma que impone la aplicación de las normas sobre la competencia en la medida en que éstas no impidan, de hecho o de derecho, el cumplimiento de la misión de
Gaspar Ariño Ortiz   +1 more
openaire   +1 more source

América del Sur en el comercio global (2007-2016)

open access: yesAgenda Internacional, 2018
El presente trabajo analiza las principales características del comercio de bienes y servicios de América del Sur ante los cambios en el contexto internacional.
Milú O. V. Fernández Rodríguez
doaj  

Buenas prácticas en servicios multiculturales [PDF]

open access: yes, 2009
El documento describe los distintos proyectos multiculturales desarrollados en algunas provincias españolas así como en el extranjero. En el caso de Andalucía, se puso en marcha el "Proyecto de Bibliotecas Interculturales en Andalucía" dentro del I Plan ...
Grupo de Trabajo de Multiculturalidad y Accesibilidad en Bibliotecas (Jornadas de Cooperación Bibliotecaria)
core  

How much biotic nativeness matters across human demographic groups

open access: yesConservation Biology, EarlyView.
Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley   +1 more source

Centro colectivo de servicios Mártires [PDF]

open access: yes, 2017
Artículo de gradoEl propósito de este artículo es mostrar como la arquitectura a través de un proceso de diseño concurrente enfocado en el desarrollo de un proyecto con carácter gubernamental, aporta a la recuperación y revitalización de uno de los ...
Agudelo-Alba, Julieth Natalia
core  

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

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