Disaster management is an increasingly important subject, as effective management of both natural and manmade disasters is essential to save lives and minimize casualties. This book discusses the best practice for vital elements of disaster medicine in both developed and developing countries, including planning and preparedness of hospitals, emergency medical services, communication and IT tools for medical disaster response and psychosocial issues. It also covers the use of state-of the-a...

The superfamily Chalcidoidea (the jewel wasps) are part of the insect order Hymenoptera. The superfamily comprises more than 27,000 known species, with an estimated total diversity of more than 500,000 species, meaning that the vast majority have yet to be discovered and described. Most of the species are parasitoids, attacking the egg, larval stage or pupal stage of their host, though many other life cycles are known including gall associates and fig pollinators. This landmark volume has ...

Deux enfants voyagent dans le temps pour trouver dans l'Histoire des réponses à leurs questions d'aujourd'hui. Dans ce titre, ils enquêtent sur le vrai rôle de Christophe Colomb.Alors qu'ils regardent la télévision, Sara, 12 ans, et Jules, 8 ans, sont surpris de voir des manifestants détruire des statues de Christophe Colomb. Pourquoi tant de colère envers celui qui a trouvé l'Amérique et fait tant de grandes découvertes ?Pour mieux comprendre, leur baby-si...