OHMi Estarreja

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  - L'OHMI - Estarreja a été créé pour étudier les multiples effets de l'activité industrielle dans la municipalité d'Estarreja, et pour contribuer à l'amélioration de la connaissance de ses effets et évaluer les progrès résultants des interventions d'atténuation déjà développées dans la région.
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  - L'OHM Estarreja étudie les multiples effets de l’activité industrielle développée sur la commune d’Estarreja, dans le but d’améliorer les connaissances sur ces effets, mais aussi d'évaluer l’évolution découlant des interventions de réhabilitation déjà entreprises dans cette zone.
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Porteur	Session	Titre	Mots-clés	Résumé	OHM(s)
Afficher Total: 4
Bioavailability and ecotoxicology assessment of organic contaminants presents in Estarreja soils ( 1 )
Pas d'enregistrements
Jean-Philippe Bedell	2017	Bioavailability and ecotoxicology assessment of organic contaminants presents in Estarreja soils	Ecotoxicology Bioavailability Mobility Risk assessment Organic pollutants Emerging contaminants Soils Earthworms Plants Environmental pollution Environmental quality	Soil, an important environmental compartment, is largely affected daily by anthropogenic activities such as industries, traffic and waste disposal. These activities can bring to the soils large quantities of several contaminants and consequently they can easily enter the food chain and the trophic scale of ecosystems via plants and animals. This type of organic pollutants can persist for long times in the environment, being susceptible to transport for long distances, then they can easily reach a large geographic area and be widely dispersed. It is of an extreme importance to assess the environmental and human health risk pose by this problem. In this work, an evaluation and a comparison study will be done through bioavailability tests and ecotoxicological bioassays with plants and invertebrates in order to assess the real risk inherent to the presence of such pollutants in soils of an important industrial area: Estarreja (Portugal).	OHM Estarreja	Afficher
Ecotoxicological and human health risk assessment of organic contaminants in Estarreja area and Rhône valley. ( 1 )
Pas d'enregistrements
Jean-Philippe Bedell	2017	Ecotoxicological and human health risk assessment of organic contaminants in Estarreja area and Rhône valley.	Ecotoxicology Bioavailability Pollutants mobility Risk assessment Organic pollutants Emerging contaminants Soils Earthworms Plants Environmental pollution Environmental quality	Soil, an important environmental compartment, is largely affected daily by anthropogenic activities such as industries, traffic and waste disposal. These activities can bring to the soils large quantities of several contaminants and consequently they can easily enter the food chain and the trophic scale of ecosystems via plants and animals. This type of organic pollutants can persist for long times in the environment, being susceptible to transport for long distances, then they can easily reach a large geographic area and be widely dispersed. It is of an extreme importance to assess the environmental and human health risk pose by this problem. In this work, an evaluation and a comparison study will be done through bioavailability tests and ecotoxicological bioassays with plants and invertebrates in order to assess the real risk inherent to the presence of such pollutants in soils of an important industrial area: Estarreja (Portugal) as well as in the“casiers Girardon” of Rhône river (France). These constructions were responsible for significant changes in the sedimentation processes in the river banks especially during overflow episodes. Sediment deposition can lead also to several ecosystem and health risks once some inorganic and organic pollutants can be associated to these sediments.	OHM Estarreja OHM Vallée du Rhône	Afficher
Environmental quality assessment and monitoring with wireless sensors network in different sampling media ( 1 )
Pas d'enregistrements
Eduardo Ferreira Da Silva	2015	Environmental quality assessment and monitoring with wireless sensors network in different sampling media	Environmental monitoring remote wireless sensors surface waters sediments soils plants		OHM Estarreja	Afficher
The role of Baixo Vouga Lagunar salt marshes on carbon storage as an ecosystem service : Effects of sea level rise (MARSH-C-LEVEL) ( 1 )
Pas d'enregistrements
Ana Sousa	2015	The role of Baixo Vouga Lagunar salt marshes on carbon storage as an ecosystem service : Effects of sea level rise (MARSH-C-LEVEL)	Baixo Vouga Lagunar Salt marsh plants Carbon storage Sea level rise Ecosystem services	Salt marshes are amongst the most productive ecosystems in the world and provide important ecosystem services, namely regulation and maintenance of coastal areas. Acting as coastal filters, salt marshes also have important roles in carbon (C) storage, thus contributing to climate regulation at local and global levels. Nevertheless, these habitats have been converted or degraded due to many drivers and pressures, and its sustainability and C storage capacity might be threatened by climate change effects. As a result of global climate change and sea level rise, Baixo Vouga Lagunar (BVL) salt marshes, included in Ria de Aveiro (Portugal), are likely to be affected and, consequently, the services they provide, namely C storage. The main goals in this project are to analyse the BVL salt marshes phytosociological trend and to assess their C storage capacity, as an ecosystem service.	OHM Estarreja	Afficher

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