WorldCat Identities

Chopin, Thierry (19..-....; Professeur de Biologie à l'Université de New-Brunswick. Auteur d'une thèse d'océanographie)

Overview
Works: 4 works in 4 publications in 1 language and 5 library holdings
Roles: Author, Other
Publication Timeline
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Most widely held works by Thierry Chopin
La bioremédiation in situ des parcs conchylicoles par les éponges marines est-elle envisageable ? by Charline Gentric( )

1 edition published in 2016 in French and held by 2 WorldCat member libraries worldwide

The conservation of waters quality and the fight against pollution due to human activities havebecome global issues. Many biological contaminants and chemical pollutants are found in sea water, therefore in aquaculture products. This context fact sea professional are looking for solutions to preserve or even improve the quality of their waters. Among marine biodiversity, marine sponges filter 10 000 times their volume of water per day and retain 80 % of suspended particles such as organic matter, minerals, bacteria and viruses. In addition, sponges are therefore considered as bio-accumulators of metallic trace element such as lead, cadmium or copper. In collaboration with the Comité Régional de Conchyliculture de Bretagne Sud, REMEDBIO project proposes to exploite potential of marine sponges of the Brittany coast. One of the main priorities of this project is to reduce the impact of chemicals (heavy metals) and of biological contaminants (bacteria, viruses) on shellfish breeding. The marine sponges Hymeniacidon perlevis (Demospongiae) was chosen as the model for this study. Having demonstrated the feasibility of the culture of marine sponges on the foreshore, our work has shown, when tested in vitro, reduced contamination of oysters by two bacteria, Escherichia coli and Vibrio aestuarianus, and lead, a metal trace element, in the presence of sponges. The last phase of this work has been to enhance the results. The company LECOMER project began with the START'UBS contest (winner) proposed by the Université de Bretagne Sud in 2014. Thereafter, LECOMER was elected winner of the Innovation Awards of Morbihan in 2014
Variations saisonnières de la nutrition phosphorée, des carraghénanes et de la croissance chez deux formes de l'algue rouge Chondrus crispus Stackhouse by Thierry Chopin( Book )

1 edition published in 1985 in French and held by 1 WorldCat member library worldwide

MISE EN EVIDENCE DE DIFFERENCES, D'ORDRE PHYSIOLOGIQUE AU NIVEAU DE LA NUTRITION MINERALE, DES CARRAGHENANES, DE LA CROISSANCE ET DE LA REPRODUCTION ENTRE LES DEUX FORMES. LE NIVEAU DE SPECIATION N'ETANT PAS CONNU, ON NE PEUT DIRE SI LES DIFFERENCES SONT LE REFLET DE VARIATION ECOLOGIQUES RELATIVES A L'ETAGEMENT OU SI ELLES CORRESPONDENT AU POLYMORPHISME DE CETTE ESPECE
L'Union européenne en quête d'un véritable pouvoir exécutif by Thierry Chopin( )

1 edition published in 2015 in French and held by 1 WorldCat member library worldwide

 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.83 (from 0.70 for Surveillan ... to 0.93 for L'Union eu ...)

Languages
French (4)