Results 51 to 60 of about 27,059 (237)

Measurement of the Linear Depolarization Ratio of Aged Dust at Three Wavelengths (355, 532 and 1064 nm) Simultaneously over Barbados

open access: yesEPJ Web of Conferences, 2016
A ground-based polarization Raman lidar is presented, that is able to measure the depolarization ratio at three wavelengths (355, 532 and 1064 nm) simultaneously. This new feature is implemented for the first time in a Raman lidar.
Haarig Moritz   +7 more
doaj   +1 more source

Las raíces del “Mester de Clerecía”

open access: yesRevista de Filología Española, 2008
El estudio del mester de clerecía ha de realizarse desde un punto de vista panrománico, dadas las conexiones existentes entre los poemas hispánicos y sus congéneres en lenguas romances.
Elena González-Blanco García
doaj   +1 more source

Risk and Business Goal Based Security Requirement and Countermeasure Prioritization [PDF]

open access: yes, 2012
Companies are under pressure to be in control of their assets but at the same time they must operate as efficiently as possible. This means that they aim to implement “good-enough security” but need to be able to justify their security investment plans ...
A. Herrmann   +7 more
core   +2 more sources

Simulation of complex environments:the Fuzzy Cognitive Agent [PDF]

open access: yes, 2006
The world is becoming increasingly competitive by the action of liberalised national and global markets. In parallel these markets have become increasingly complex making it difficult for participants to optimise their trading actions.
Borrie, David   +2 more
core   +3 more sources

Computer-aided Support for Secure Tropos [PDF]

open access: yesAutomated Software Engineering, 2007
In earlier work, we have introduced Secure Tropos, a requirements engineering methodology that extends the Tropos methodology and is intended for the design and analysis of security requirements. This paper briefly recaps the concepts proposed for capturing security aspects, and presents an implemented graphical CASE tool that supports the Secure ...
Massacci, Fabio   +2 more
openaire   +1 more source

Location-based variability for mobile information systems [PDF]

open access: yes, 2008
Advances in size, power, and ubiquity of computing technology, sensors, and communication technology made possible the development of so-called mobile or nomadic information systems.
Ali, Raian   +2 more
core   +2 more sources

Kinetic modeling studies of SOA formation from α-pinene ozonolysis [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
This paper describes the implementation of a kinetic gas-particle partitioning approach used for the simulation of secondary organic aerosol (SOA) formation within the SPectral Aerosol Cloud Chemistry Interaction Model (SPACCIM).
K. Gatzsche   +6 more
doaj   +1 more source

Validation of Aeolus wind products above the Atlantic Ocean [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
In August 2018, the first Doppler wind lidar in space called Atmospheric Laser Doppler Instrument (ALADIN) was launched on board the satellite Aeolus by the European Space Agency (ESA).
H. Baars   +13 more
doaj   +1 more source

De monjas y tropos. Música tardomedieval en un convento mallorquín

open access: yesAnuario Musical, 2019
Un manuscrito litúrgico-musical de un convento femenino de Palma de Mallorca escrito en época tardomedieval contiene un rico repertorio de piezas inéditas y numerosas peculiaridades. Se alternan en él piezas de la liturgia monacal escritas tanto en canto
Carmen Julia Prudencio González
semanticscholar   +1 more source

A review of the uptake of sustainable climate‐smart aquaculture in sub‐Saharan Africa

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract As climate change reshapes agriculture and food systems across the globe, aquaculture in sub‐Saharan Africa (SSA) is at a turning point. Sustainable climate‐smart aquaculture (SCSAq) aims to make fish farming more productive, resilient to climate change, and environmentally friendly while also improving livelihoods and nutrition.
Arnold Ebuka Irabor, Toritseju Begho
wiley   +1 more source

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