Results 71 to 80 of about 806,651 (298)
Evolution of Pigments in Artificially Aged Polyethylene Plastics: A Raman Study
Journal of Raman Spectroscopy, EarlyView.The evolution of specific pigments included in plastics exposed to UVA is studied using Raman spectroscopy. This approach is applicable to both organic and inorganic pigments and is facilitated by resonance mechanisms. ABSTRACT The degradation mechanisms of polymers under UV exposure and the evolution of additives are a major concern due to their ...
Lucie Dewyspelaere +5 more
wiley +1 more source
Revue de presse Ville, mobilités, environnement 2021
, 2021 Revue de presse Ville, mobilités, environnement | janvier 2021 Revue de presse Ville, mobilités, environnement | février 2021 Revue de presse Ville, mobilités, environnement | mars ...
CEDEJ
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, 2013 à l'occasion de la nouvelle question de géographie thématique proposée au programme de l'agrégation en 2005, Elisabeth Dorier-Apprill a réuni une équipe de vingt-sept collaborateurs autour du thème "ville et environnement".
Fournet-Guérin, Catherine
core +1 more source
Oikos, EarlyView.Climatic conditions shape phenotypic evolution by driving adaptations that optimise organismal function. Invasive species provide valuable systems to study these processes, as they often encounter novel climatic conditions in their introduced ranges. The European rabbit Oryctolagus cuniculus, native to the Iberian Peninsula, has established populations
Rishab Pillai +11 more
wiley +1 more source
Développement durable et environnement
Les Analyses de Population & Avenir, 2023 Robin Degron
semanticscholar +1 more source
Département Conservation préventive Environnement – Climat fiche 2 [PDF]
La conservation des collections est étroitement liée à leur environnement. Un ensemble de facteurs (climatiques, physiques, mécaniques, chimiques, biologiques et humains) entrent en jeu dans le mécanisme de vieillissement et de dégradation des ...
Département Conservation préventive Environnement
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Dynamic Mechanical Response of Flax Roving Under Controlled Thermo‐Hygrometric Conditions
Polymer Composites, EarlyView.Schematic illustration of the effects of moisture and temperature on the mechanical and structural properties of flax rovings. ABSTRACT This work investigates the coupled effects of temperature and relative humidity on the mechanical, thermal, damping, and structural responses of flax roving fibers.
Bernard Miranda Campos +4 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Peri‐urban areas in West Africa are expanding rapidly, often with limited planning and growing exposure to climate risks. Our study shows that agroforestry systems in these landscapes, especially diverse home gardens, can store substantial amounts of carbon when they include structurally complex stands and species with traits that favor biomass ...
Sèdoami Flora Dogbo +8 more
wiley +1 more source
Trayectorias Humanas Trascontinentales, 2019 El uso de plaguicidas en el sector agrícola sinaloense es una de las prácticas más comunes en la actividad primaria de la región. La exposición a éstos representa un factor definitivo, a la vez para la salud ambiental y la de la sociedad, en este caso la
Carmen Martínez Valenzuela +3 more
doaj +1 more source
, 1997 EDF;Electricité de France;Direction Etudes et Recherches. Département Environnement;Chatou (FRA)*INRA Rennes, Service documentation, BP 29, 35653 LE RHEU Cedex Diffusion du document : INRA Rennes, Service documentation, BP 29, 35653 LE RHEU CedexNational
Direction Etudes Et Recherches. Département Environnement, . +1 more
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