Search results for "environnemen"
showing 10 items of 328 documents
Geografías de la pandemia COVID-19 en España : el retorno del medio rural
2022
La pandemia de la COVID-19 ha supuesto en España la peor crisis de salud pública, económica y social desde la Guerra Civil. El virus ha causado miles de muertos y cientos de miles de infectados, con Cataluña y Madrid como territorios más afectados. Un primer análisis exploratorio muestra, con los pocos datos hasta ahora disponibles y fiables, que esta pandemia ha tenido una especial incidencia en los territorios urbanos con mayor densidad de población y niveles más elevados de contaminación, mientras que las áreas rurales, a pesar de tener mucha más población de riesgo y un sistema sanitario mucho más precario, han mostrado ser mucho más resilientes a la expansión del coronavirus. Todo ello…
Les aspirations dans leur contexte : une analyse empirique à l'entrée dans l'enseignement supérieur
2008
08108
Quand les choix d'études sont affectés par le contexte de scolarisation
2008
08107
Higher education and its clients : institutional responses to changes in demand and in environment
2002
International audience
Introduction : Higher Education and Its Clients : Institutional Responses to Changes in Demand and in Environment
2002
International audience
Dépôts carbonatés microbiens en domaine lacustre et fluviatile : fabriques et facteurs de contrôle
2020
The non-marine carbonates related to microbial activity display a large range of morphologies and compositions and accumulate in various settings (freshwater, alkaline, and saline lakes, fluvial environments, thermal and freshwater springs, …). The variety of non-marine microbial carbonates and their particularity led to propose numerous and complex terminologies and classifications, making their use complicated and restrictive for the interpretation of depositional settings. Mineralization of these carbonates results from the interaction between biotic factors (intrinsic) and environmental factors (extrinsic and external) at multi-scales. The first aim of this work was to characterize morp…
The Influence of Strategic and Organizational Factors as Concern the Relationship between Environmental Management Control and Organizational Learnin…
2020
This article examines the relationship between Environmental Management Control (EMC) and Organizational Learning (OL) by extending the theoretical model of Simons (1995) in a contingent perspective. Through strategic and organizational factors, this enriched model expounds the links between the Simons’s (1995) levers of control (diagnostic and interactive controls) and the Argyris and Schön’s (1978) levels of learning (simple loop learning and double loop learning). Based on the “revelatory case” of a missionary organization, eco-SME, this study highlights the influence of three contingency factors : strong core values, proactive strategy and activity life cycle in the four configurations …
RVVS 2013
2013
Effet de l'environnement sur l'interaction entre les gammares (Crustacea : Amphipoda) et leurs parasites manipulateurs acanthocéphales
2016
Many parasites with complex life cycle have developed the ability to alter the phenotype of their hosts. It is recognized that such changes in appearance and behavior are responsible for an increase in the probability of predation of their intermediate hosts by their definitive hosts. This phenomenon of parasite manipulation can have numerous consequences at the scale of the ecosystem, modifying the interactions between host populations and altering their ecological role. However, manipulative parasites received little attention from an ecological point of view. Thus, the effect of the environment on the interaction between these parasites and their hosts, in particular in terms of manipula…
La communication : en long, en large mais surtout en travers
2016
International audience; Dans le cycle de conférences autour de « la communication, un enjeu citoyen », ma démarche est sans doute particulière puisqu'elle vise tout particulièrement l'enseignement de la communication. Et pourtant, il nous semble que cet enseignement participe pleinement à la notion de citoyen responsable. Une communication sur la communication. Voilà ce que le titre évoque. Mais si le titre de ce texte fait place à la communication, il se veut équivoque. En effet, l'expression « en travers » prête à commentaire. Aussi, précisons que celle-ci désigne la transversalité de la discipline et de son enseignement. Communication ! Le mot à lui tout seul laisse rêveur, tant il est u…