Results 81 to 90 of about 3,632 (220)

Capacidades militares al servicio de la Estrategia Europea de Seguridad

open access: yesRelaciones Internacionales, 2008
La aprobación de la primera Estrategia Europea de Seguridad (EES) a finales de 2003, fue seguida de un importante programa sobre el desarrollo de las capacidades militares a disposición de la Política Europea de Seguridad y Defensa (PESD), conocido como “
José Antonio VERGARA
doaj  

The Influence of Evapotranspiration and Wet Deposition on the Variations of PM10 Concentration in the Ciuc Basin

open access: yesPresent Environment and Sustainable Development, 2019
Trend analysis for potential evapotranspiration (PET) and climatic water balance (CWB) is critical in identifying the particulate matter concentration (PM10) variations.
Boga Réka   +6 more
doaj   +1 more source

PESD – progressos e dilemas

open access: yes, 2020
Falar da Política Europeia de Segurança e Defesa (PESD) exige uma prévia clarificação de vocabulário: embora o termo “defesa” seja frequentemente utilizado para designar as novas ambições e actividades da União, o objectivo dos Estados Membros quando lançaram a PESD não era construir uma defesa comum, mas sim implementar um sistema eficaz de prevenção ...
openaire   +1 more source

Erosion Assessment Modeling Using the Sateec Gis Model on the Prislop Catchment

open access: yesPresent Environment and Sustainable Development, 2014
The Sediment Assessment Tool for Effective Erosion Control (SATEEC) acts as an extension for ArcView GIS 3, with easy to use commands. The erosion assessment is divided into two modules that consist of Universal Soil Loss Equation (USLE) for sheet/rill ...
Damian Gheorghe   +3 more
doaj   +1 more source

Physical and Chemical Improvement of Clay Parameters Using Doped Marl with the Pozzolan in Fez Vicnity (Morocco)

open access: yesPresent Environment and Sustainable Development, 2018
Given the increasing exploitation of clay in Morocco for ceramic industry and for the purpose of the benefit reuse of this resource, a study is conducted in order to carry out the identification and characterization of Miocene clay after doping with ...
Mesrar Laila   +3 more
doaj   +1 more source

Early Blizzard Phenomena in Southeastern Romania. Case Study: 2–3 November 1980

open access: yesPresent Environment and Sustainable Development, 2016
Extreme weather events are natural phenomena that occur frequently, but their appearance outside their happened season (late spring or early fall) may embarrass the natural cycles of vegetation or some economic activities of society.
Doruţa Ciurlău
doaj   +1 more source

The Changing Nature of NATO: Towards a Regional Security Organization?

open access: yesRevista UNISCI, 2010
El artículo trata el papel de la OTAN como pieza clave de las Relaciones Transatlánticas y su posible desarrollo como organización internacional de carácter regional o de proyección global.
Javier García, David García
doaj  

Civil Engineering and Building Service Topographic Permanent Landmarks Network. Spatial Coordinate Optimization

open access: yesPresent Environment and Sustainable Development, 2016
Sustainable development is a modern concept of adaptation conditions for achieving objectives that respond simultaneously to at least three major requirements: economic, social and environmental.
Lepadatu Daniel   +3 more
doaj   +1 more source

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