Search results for "Union"
showing 10 items of 2069 documents
Relationship between the endangered freshwater pearl mussel Margaritifera margaritifera, its salmonid host and co-infectants
2018
The relationship between the freshwater pearl mussel (hereafter FPM), Margaritifera margaritifera, and its salmonid host — pivotal for the conservation of this endangered bivalve — is characterized by a long parasitic stage (up to 11 months) and excessive host specificity. This thesis focuses on this relationship by experimentally studying the effect of FPM infection on the growth and resistance of salmonid fish and how the infection influences vulnerability of the host to other parasites and diseases, as well as how exposure of the host to other parasites affects vulnerability to FPM. Infection with FPM results in (i) reduced growth of the host, brown trout, during the parasitic period. Gl…
The French Communist Party and the CGTU in the department of Pas-de-Calais during the interwar period
2023
Rural department, bordered by a coastline, formerly industrialized and urbanized, the department of Pas-de-Calais was a bastion of the Socialist Party and the trade union movement before the First World War. The birth of the SFIC Communist Party in December 1920 and the union split that affected the CGT divided the labor movement. Our work is interested in the construction, the evolutions and the anchoring in a territory of an original political movement and its union relays during the years of the interwar period.It is about questioning the specificity of a political party and a trade union organization, about the links they have established between them, about the margin of autonomy they …
Effect of glochidia infection on growth of fish : freshwater pearl mussel Margaritifera margaritifera and brown trout Salmo trutta
2019
AbstractEffect of freshwater mussels’ (Unionoida) glochidia on the growth of fish host has remained poorly studied. We compared the specific growth rate of the juvenile, PIT-marked brown trout (Salmo trutta) between uninfected controls to those experimentally infected (average initial intensity of infection 8000 fish−1) with Margaritifera margaritifera glochidia, kept in high and low feeding. Growth and mortality of fish were monitored for 10 months. Our hypothesis was that glochidiosis would impair the growth of fish. According to our hypothesis, infected fish gained statistically significantly less weight than the control fish throughout the experiment. A proportional increase in weight o…
Amorphous calcium carbonate in the shells of adult Unionoida
2011
Shells of adult individuals from two different bivalve families, Hyriopsis cumingii and Diplodon chilensis patagonicus, were studied by Micro-Raman spectroscopy and Focussed Ion Beam-assisted TEM. The shells contain amorphous calcium carbonate in a zone at the interface between the periostracum and the prismatic layer. In this area, the initial prism structures protrude from the inner periostracum layer and it is demonstrated that these structures systematically consist of highly disordered and amorphous calcium carbonate. Within this zone, ordered and disordered areas are intermingled discounting the existence of a crystallization front and favouring models of domainal crystallization proc…
Las prioridades de la investigación en los campus europeos
2011
[ES] Frente a la globalización, la internacionalización de la universidad es una parte esencial de la solución como factor para su desarrollo sostenible a través de estrategias de innovación abierta y por tanto una prioridad en los campus europeos bien contemplada en la reciente Ley de la Ciencia y los Campus de Excelencia Internacional como parte de la Estrategia Universidad 2015. El acceso a la financiación pública competitiva disponible en los fondos europeos es importante en términos de prioridades de investigación, precisamente en un contexto restrictivo de financiación nacional y autonómica. La atracción internacional de talento y posicionarnos en las grandes áreas de investigación pe…
Les conditions de vie des étudiants de l'université de la Réunion
1999
International audience
Les étudiants étrangers à l'Université de la Réunion
2004
National audience
Interbasin Water Transfers in Spain: Interregional Conflicts and Governance Responses
2014
Semiarid and drought-prone Spain has managed to meet ever-increasing water demands for more than 50 years through the construction of publicly funded hydraulic infrastructure. Interbasin water transfers are the most expensive and complex supply-side tool used. They are also the most controversial, often associated with such unintended consequences as deteriorating freshwater ecosystems, disappearing recreational opportunities provided by aquatic ecosystems, and the loss of development opportunities for downstream communities. This situation has become increasingly unstable over the past decade due to the scarcity of new supply augmentation alternatives, political changes involving European …
Cities and regional disparities in the European Union: evolving geographies and challenges for Cohesion Policy
2021
Since the nineties, urban areas have assumed a growing importance in EU Cohesion Policy. This process, which is being implemented through various political steps and policy instruments, has led cities to be recognised as key elements in the promotion of balanced development. After decades of planning experiments at different territorial scales, however, the extent to which EU urban policy has contributed to regional development is currently under debate. This paper seeks to describe the evolution of the urban dimension within EU Cohesion Policy, with a focus on the role of cities in those countries and regions experiencing development problems.
La Unión Europea y el urbanismo valenciano. ¿Conflicto jurídico o político?
2009
Eugenio.L.Burriel@uv.es Se intenta explicar el origen, evolución, causas y consecuencias del insólito conflicto planteado desde 2005 entre el Parlamento Europeo y el urbanismo de la Comunidad Valenciana, que ha acabado extendiéndose al urbanismo de toda España. En particular se busca mostrar cómo se entremezclan los aspectos jurídicos y políticos, pero son éstos los determinantes claves del conflicto. This paper explains the origin, evolution, causes, and consequences of the unusual conflict started in 2005 between the European Parliament and urban policies of the Comunidad Valenciana that has ended up extending to the national level. In particular it seeks to demonstrate how legal and poli…