Approches géomorphologiques de la production sédimentaire des torrents Geomorphological approaches for the characterization of torrent sediment yield [PDF]
Sciences, Eaux & Territoires, 2010 En montagne, la production et le transport de sédiments par les torrents en crue sont générateurs de risques importants, susceptibles de porter atteinte à la sécurité des personnes et des biens.
Frédéric Liébault, Christophe Peteuil et Alexandre Remaître
doaj
Systems of the Kowalevski type and discriminantly separable polynomials [PDF]
, 2013 Starting from the notion of discriminantly separable polynomials of degree two in each of three variables, we construct a class of integrable dynamical systems.
Dragovic, Vladimir, Kukic, Katarina
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Magnon-Hole Scattering and Charge Order in $Sr_{14-x}Ca_xCu_{24}O_{41}$
, 2004 The magnon thermal conductivity $\kappa_{\mathrm{mag}}$ of the hole doped spin ladders in $\rm Sr_{14-x}Ca_xCu_{24}O_{41}$ has been investigated at low doping levels $x$.
A. Revcolevschi +7 more
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Variabilité spatio-temporelle des apports liquide et solide en zone semi-aride. Cas du bassin versant de l'oued Mina (nord-ouest algérien) [PDF]
, 2005 Les zones méditerranéennes et semi - arides sont caractérisées par des régimes pluviométriques irréguliers dans le temps et dans l'espace.
Achite, M., Meddi, M.
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Evaluation de l'impact de travaux anti-érosifs sur l'écoulement et le transport solide : résultats de la troisième campagne de mesures sur les micro-bassins de Tebaga (Djebel Semmama, Tunisie centrale) [PDF]
, 1992 Analyse de l'écoulement et du transport solide. Mise en évidence des premières conséquences des intensités de pluie sur le transport solide. Caractéristiques de l'ensemble des crues et bilan hydrologique annuel sur les 3 micro-bassins versants. (Résumé d'
Abdallah, R., Camus, Henri, Rajha, A.
core
Advanced Electronic Materials, EarlyView.The electrochemical doping of redox homo‐ and copolymers containing triphenylamine (TPA) as redox‐active units is reported. Electrochemical crosslinking leads to films with tetraphenylbenzidine (TPB) crosslinking units. Advanced electrogravimetric tools are applied to get insights into their mixed ionic‐electronic conducting characteristics: anion ...
Claudia Malacrida +5 more
wiley +1 more source
Progress in Photovoltaics: Research and Applications, EarlyView.High performance of Gd2Ru2O7‐based natural dye‐sensitized solar cell using three different dyes (Anacardium, B. nitida, and Lannea kerstingii barks) has been developed. Enhanced energy conversion efficiency values were obtained compared to classical TiO2 P25‐based DSSC. ABSTRACT Natural dye‐sensitized solar cells (DSSC‐N), inspired by the principles of
A. F. Kraidy +7 more
wiley +1 more source
Equilibres de phases dans les systèmes fluides petroliers-eau Phase Equilibria in Oil-Water Systems
Oil & Gas Science and Technology, 2006 Nous présentons quelques résultats obtenus à partir du logiciel FHYD qui permet le traitement des mélanges eau-fluides pétroliers, avec la détermination de la nature des phases (huile-gaz-eau-hydrate) thermodynamiquement stables dans des conditions ...
Peneloux A. +4 more
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Ballistic heat transport of quantum spin excitations as seen in SrCuO2
, 2010 Fundamental conservation laws predict ballistic, i.e., dissipationless transport behaviour in one-dimensional quantum magnets. Experimental evidence, however, for such anomalous transport has been lacking ever since. Here we provide experimental evidence
Behr, G. +7 more
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PLANTS, PEOPLE, PLANET, EarlyView.For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres +3 more
wiley +1 more source