Suchergebnisse

Wolinski, Cabu, Siné, Gébé, Reiser : dessinateurs de légende, caricaturistes contestataires et révolutionnaires. Observateurs sans complaisance de leur temps et acteurs incontournables de Mai 68, dont les dessins sont devenus les symboles d'une période emblématique. Quarante ans après, les voici exceptionnellement réunis pour nous faire revivre, sous leurs coups de crayon intransigeants et délirants, les événements de l'époque. Des centaines de dessins parus dans la presse ou affiches placardées sur les murs, accompagnés de textes inédits écrits par les dessinateurs eux-mêmes, mais aussi par Daniel Cohn-Bendit, le Professeur Choron ou Cavanna, qui racontent chacun leur Mai 68.

From Wolinski v. Newsweek Digital, LLC, decided yesterday by Judge Jeremy Daniel (N.D. Ill.): According to the amended complaint, in February 2019, Plaintiff Alex Wolinski, a sergeant in the Chicago Police Department, supervised a tactical team of twelve Chicago Police Department officers in the execution of a search warrant at the home of Ms. Anjanette…

In this paper, we make an exploratory use of computational techniques (genetic algorithms and Monte Carlo simulations) to compute efficient and emergent networks in a spatialized version of the connections model of Jackson and Wolinski (Jackson, M.O., Wolinski, A., 1996. A strategic model of social and economic networks. Journal of Economic Theory 71, 44–74). This approach allows us to observe and discuss inefficiencies that arise in a strategic network formation context with imperfectly link-mediated positive externalities to connections and spatial link costs. Our results highlight that, depending on the strength of the externalities, emergent and efficient networks may share several structural properties. Nevertheless, emergent networks are insufficiently dense and should be more structured around central agents.

Si Roland Topor n'a collaboré à Hara-Kiri que cinq ans, entre 1961 et 1966, c'est pour ce journal qu'il a produit le plus de dessins. Il y a forgé son style et a commencé à y gagner une certaine notoriété. Soucieux de tracer sa propre trajectoire et refusant de limiter son œuvre au dessin de presse, il quitte Hara-Kiri , mais continue à fréquenter les mêmes réseaux culturels que plusieurs dessinateurs du mensuel, notamment Wolinski et Willem. Il retrouve ainsi cette « bande Hara-Kiri » dans le champ de l'édition (chez Pauvert ou Losfeld), de la presse ( L'Enragé , Le Fou parle , Charlie mensuel ), et même de la télévision ( Merci Bernard , Palace ). Figure singulière d' Hara-Kiri , Topor en est à la fois l'une des plus brillantes et un acteur marginal, périphérique – le seul peut-être qui n'ait pas accepté la tutelle de Cavanna.

Mountainous forests comprise some of Europe's most stunning, yet inaccessible landscape. Although forests represent a key resource of mountain environments, their valorisation is hampered by accessibility constraints. A comprehensive understanding of such remote terrain via an efficient mapping, management, harvesting and transport of wood products, is thus integral to their exploitation as timber resources. Forests fulfil multiple functions in mountainous areas. They have an ecological function as host of many habitats and species. They also are a leisure area for social activities such as hiking, skiing… From the economical perspective, the production of renewable resources like timber and fuelwood has positive effects both at global scale, with climate change mitigation, and at a local scale with rural employment and the development of a regional value chain. The objective of preserving and improving the development of mountain forests is a point of public interest. However, managing forests in mountain territories is a difficult task as topography and climate set strong constraints inside a complex socio-economical framework. In particular, a precise mapping of forest biomass characteristics and mobilization conditions (harvesting and accessibility) is a prerequisite for the implementation of an efficient supply chain for the wood industry. Usually, the available information is currently insufficient to provide, at reasonable costs, the required guarantees on the wood supply and on its sustainability. With the recent development of new remote sensing technologies, such as Light Detection And Ranging (LiDAR), and modelling tools based on the use of Digital Terrain Model (DTM) and implemented in Geographical Information Systems (GIS), major improvements regarding the evaluation of the forest growing stock and accessibility are now possible. Upon this highly valuable information, decision-making tools must be built to optimize the investments in forest infrastructures required for a cost-effective wood supply while securing the sustainable management of forests, and to support the implementation of an efficient European policy for mountain forest management. This is one of the Alpine Space Programme's aims, which seeks "to overcome the disadvantages of location factors and to promote the Alpine Space as a dynamic economic region in Europe". In order to propose adapted, efficient and pragmatic responses to this technical and economical context, the project NEWFOR (NEW technologies for a better mountain FORest timber mobilization) was built up by a consortium including researchers and managers from the 6 alpine space countries. The NEWFOR consortium was composed of 14 institutes. The key aim of this project was the improvement of mountain forest accessibility for a better efficiency of wood harvesting and transport in a context of sustainable forest management and wood industry in changing climate. This general objective has been fulfilled by creating, testing and transferring adaptable, robust support decision making tools dedicated to mountain forests management. Four operational objectives have been fixed and reached after the 3 years duration of the project NEWFOR: 1. Sharing of knowledge and development of tools regarding the use of an innovative remote sensing technology (LiDAR: aerial and terrestrial laser scanning) for forest growing stock location, characterization and evaluation of mobilization conditions. 2. Sharing of knowledge and development of tools for the optimization of timber harvesting and transport from the technical and economical points of view. 3. Identification of actions and tools requirements at regional and local level. 4. Development of methodology and tools, in cooperation with political decision makers at regional level, dedicated to improve the connectivity between forest resources and wood industries.