Results 31 to 40 of about 51,296 (228)

Security versus Reliability Analysis of Opportunistic Relaying

open access: yes, 2013
Physical-layer security is emerging as a promising paradigm of securing wireless communications against eavesdropping between legitimate users, when the main link spanning from source to destination has better propagation conditions than the wiretap link
Hanzo, Lajos   +3 more
core   +1 more source

Experimental Fire Measurement with UAV Multimodal Stereovision

open access: yesRemote Sensing, 2020
In wildfire research, systems that are able to estimate the geometric characteristics of fire, in order to understand and model the behavior of this spreading and dangerous phenomenon, are required. Over the past decade, there has been a growing interest
Vito Ciullo, Lucile Rossi, Antoine Pieri
doaj   +1 more source

Evaluation of wildland fire smoke plume dynamics and aerosol load using UV scanning lidar and fire–atmosphere modelling during the Mediterranean Letia 2010 experiment [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
Vegetation fires emit large amount of gases and aerosols which are detrimental to human health. Smoke exposure near and downwind of fires depends on the fire propagation, the atmospheric circulations and the burnt vegetation.
V. Leroy-Cancellieri   +7 more
doaj   +1 more source

Numerical Assessment of Safe Separation Distance in the Wildland–Urban Interfaces

open access: yesFire, 2023
A safe separation distance (SSD) needs to be considered during firefighting activities (fire suppression or people evacuation) against wildfires. The SSD is of critical interest for both humans and assets located in the wildland–urban interfaces (WUI ...
Jacky Fayad   +13 more
doaj   +1 more source

Fièvre catarrhale du mouton. Convention d'appui technique du CIRAD-EMVT à la DGAL, rapport technique 2001 [PDF]

open access: yes, 2002
Ce rapport technique présente l'ensemble des résultats de surveillance sérologique et entomologique en Corse et sur le continent prévus par la convention DGAL-CIRAD 2001 et détaille les activités complémentaires réalisées par le CIRAD à la demande de la ...
Albina, Emmanuel   +11 more
core  

Aromatic plants, nest bacterial diversity, and nestling condition in Corsican blue tits

open access: yesOikos, EarlyView.
According to the ‘nest protection hypothesis', some passerines incorporate fresh aromatic plants into their nests which reduce pathogens that can negatively affect nestlings. We experimentally evaluated the effect of five aromatic plant species on the nest bacterial microbiota of Corsican blue tits Cyanistes caeruleus.
Hélène Dion‐Phénix   +5 more
wiley   +1 more source

Towards the 2017 French election: Socialist and Republican nominees from the selection to the presidential election [PDF]

open access: yes, 2017
In France, primaries have become an important part of French party system. Recently, the process, used by different parties, has been opened also to sympathisers.
De Luca, Marino
core   +1 more source

Assessing wildfire dynamics during a megafire in Portugal using the MesoNH/ForeFire coupled model

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Weather conditions affect megafires by inducing different fire behaviors over several days or weeks. The coupled MesoNH/ForeFire code was used to represent the dynamics of fire generating pyro‐convective clouds. To advance the understanding of wildfire dynamics, high‐resolution coupled fire–atmosphere modeling was employed.
Cátia Campos   +12 more
wiley   +1 more source

Nationalist movements and the state in Canada and France : ethno-territorial protest movements in Québec and Corsica, 1960 to 1995 [PDF]

open access: yes, 2006
Since the early 1960s ethno-territorial movements have increasingly challenged established patterns of political integration in western democracies.
Lammert, Christian
core  

Developing Sustainable Urban Agriculture in Research and Innovation Smart Specialisation Strategy to Implement the Quintuple Helix

open access: yesSustainable Development, EarlyView.
ABSTRACT This study aims to analyse how regions benefit from developing urban agriculture into the research and innovation smart specialisation strategy (RIS3). To this end, the socio‐economic structural variables employed by the EU to design regional RIS3s were analysed from a sample of 100 European regions.
Ana María Bartolome   +2 more
wiley   +1 more source

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