L’interaction entre l’économie solidaire et l’espace public suscite de plus en d’intérêt tant par les débats théoriques qu’elle implique que réalités socio-économiques recouvre. Cette présente contribution ne vise pas à dresser un panorama exhaustif des suscités ce thème. Aussi, après avoir expliqué le rôle capital dans la compréhension solidaire, notre propos visera expliquer mécanismes lesque...

In the Mediterranean basin, a millenarian history of overexploitation has lead to the loss of most primeval forests and an increase of the surface area covered by shrublands that represent stages of degradation of mature forests. In this situation, and since environmental characteristics act as barriers to succession, human intervention is usually necessary to improve recovery of woodlands. Rea...

Ahead of the Bonn summit, held in July 2001 and intending to save the Kyoto Protocol on climate change, expectations had been high that the problem of increasing global warming could be solved by a general decrease of CO2 and other emissions of greenhouse gases to a level below that of 1990, and maybe even further. However, the Bonn summit succeeded only to a minor extent. Once more, little mor...

Blood transfusion is a therapeutic substitute, saving millions of lives each year.
 This practice common at the neonatal and pediatric intensive care levels.
 In order to ensure safety, control all stages chain essential from collection blood, its preparation biological qualification completion procedure even follow-up recipients.
 With this in mind, purpose study describe state ...

BACKGROUND A literature review revealed heavy reliance on a few key publications for identification of medicinal plant species from local or vernacular names and a lack of citation of voucher specimens in many publications. There is a need for more reliable and standardized data on the identity of species used for medicine, especially because local names vary from region to region. This is espe...