Advanced search in Research products
Research products
arrow_drop_down
Searching FieldsTerms
Any field
arrow_drop_down
includes
arrow_drop_down
Include:
The following results are related to European Marine Science. Are you interested to view more results? Visit OpenAIRE - Explore.
16 Research products, page 1 of 2

  • European Marine Science
  • Other research products
  • 2014-2023
  • Other ORP type
  • Mémoires en Sciences de l'Information et de la Communication
  • HAL-Rennes 1
  • HAL Descartes
  • European Marine Science

10
arrow_drop_down
Relevance
arrow_drop_down
  • English
    Authors: 
    Lucken, Michael;
    Publisher: HAL CCSD
    Country: France

    Michael Lucken est un historien et historien de l’art français. Enseignant à l’Inalco depuis 1998, il est nommé en 2010 membre de l’Institut Universitaire de France. Il réalise à compter de cette date plusieurs missions en Asie de l’Est et dans le Pacifique dans le but de documenter les monuments et lieux de mémoire de la Seconde Guerre mondiale dans cette région du monde. Il est l’auteur, entre autres, de 1945-Hiroshima : les images-sources (Hermann, 2008) et Les Japonais et la guerre, 1937-1952 (Fayard, 2013).; Débris d'un bombardier japonais, en service de 1940 à 1945.

  • English
    Authors: 
    Smith, Chris; Papadopoulou, Nadia; Sevastou, Katerina; Franco, Anita; Teixeira, Heliana; Piroddi, Chiara; Katsanevakis, Stelios; Fürhaupter, Karin; Beauchard, Olivier; Cochrane, Sabine,; +10 more
    Publisher: HAL CCSD
    Country: France

    WP6, Deliverable 6.1, DEVOTES Project; In managing for marine biodiversity, it is worth recognising that, whilst every species contributes to biodiversity, each contribution is not of equal importance. Some have important effects and interactions, both primary and secondary, on other components in the community and therefore by their presence or absence directly affect the biodiversity of the community as a whole. Keystone species have been defined as species that have a disproportionate effect on their environment relative to their abundance. As such, keystone species might be of particular relevance for the marine biodiversity characterisation within the assessment of Good Environmental Status (GEnS), for the Marine Strategy Framework Directive (MSFD).The DEVOTES Keystone Catalogue and associated deliverable document is a review of potential keystone species of the different European marine habitats. The catalogue has 844 individual entries, which includes 210 distinct species and 19 groups classified by major habitat in the Baltic Sea, North East Atlantic, Mediterranean, Black Sea (EU Regional Seas) and Norwegian Sea (Non-­‐EU Sea). The catalogue and the report make use/cite 164 and 204 sources respectively. The keystones in the catalogue are indicated by models, by use as indicators, by published work (e.g. on traits and interactions with other species), and by expert opinion based on understanding of systems and roles of species/groups. A total of 74 species were considered to act as keystone predators, 79 as keystone engineers, 66 as keystone habitat forming species, while a few were thought of having multiple roles in their marine ecosystems. Benthic invertebrates accounted for 50% of the reported keystone species/groups, while macroalgae contributed 17% and fish12%. Angiosperms were consistently put forward as keystone habitat forming and engineering species in all areas. A significant number of keystones were invasive alien species.Only one keystone, the bivalve Mya arenaria, was common to all four EU regional seas. The Mediterranean Sea had the largest number of potential keystones (56% of the entries) with the least in the Norwegian Sea. There were very few keystones in deep waters (Bathyal-­‐Abyssal, 200+ m), with most reported in sublittoral shallow and shelf seabeds or for pelagic species in marine waters with few in reduced/variable salinity waters. The gaps in coverage and expertise in the catalogue are analysed at the habitat and sea level, within the MSFD biodiversity component groups and in light of knowledge and outputs from ecosystem models (Ecopath with Ecosim).The understanding of keystones is discussed as to when a species may be a dominant or keystone with respect to the definition term concerning ‘disproportionate abundance’, how important are the ‘disproportionate effects’ in relation to habitat formers and engineers, what separates a key predator and key prey for mid-­‐trophic range species and how context dependency makes a species a keystone. Keystone alien invasive species are reviewed and the use of keystone species model outputs investigated. In the penultimate sections of the review the current level of protection on keystone species and the possibilities for a keystone operational metric and their use in management and in GEnS assessments for the MSFD are discussed. The final section highlights the one keystone species and its interactions not covered in the catalogue but with the greatest impact on almost all marine ecosystems, Homo sapiens.

  • French
    Authors: 
    Gouaux, Mélanie;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; National audience; DEUG

  • French
    Authors: 
    Ory, Nicolas;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; Master; Rôle de l'autophagie dans le contrôle du métabolisme intermédiaire chez la truite arc-en-ciel (Oncorhynchus mykiss)

  • French
    Authors: 
    Rivot, Etienne; Massiot-Granier, Félix; Prévost, Etienne; White, J.; Chaput, G.; Romakkaniemi, A.; Pulkinnen, H.; Pakkarinen, T.; Mäntyniemi, Samu;
    Publisher: HAL CCSD
    Project: EC | ECOKNOWS (244706)

    Localisation R 2536; il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : REPORT; National audience; This deliverable is the French version of the NGO stakeholder paper for the Atlantic salmon case study. The paper is planned to be published in the French journal Sciences Eaux et Territoires (www.set-revue.fr). The modelling approach developed during the Ecoknows project in collaboration with the ICES Working Group on North Atlantic Salmon is reviewed. Models are being developed that provide improvement to the stock assessment models currently used by the ICES WGNAS and paves the way toward harmonizing the stock assessment models used in the Baltic (WGBAST) and in the North Atlantic (WGNAS). A life cycle model has been successfully developed in the Hierarchical Bayesian framework that brings a substantial contribution to A. salmon stock assessment on a broad ocean scale. The model captures the joint dynamics of all the populations considered by ICES for stock assessment in the five regions of the South Eastern-North Atlantic Ocean: France, England and Wales, Ireland and Northern Ireland, Scotland and Iceland. Results show that marine survival, has fluctuated markedly through time with a clear shift in 1990. Maturing probability after decades of increase is now slightly decreasing, indicating some fundamental changes in stocks biology or in their environment.Temporal fluctuations in key population dynamic parameters and abundances are quite synchronous across stocks and reinforce the hypothesis of a response to large scale environmental forcing during the marine phase of the life cycle.

  • French
    Authors: 
    Merle, Emilie;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; Licence; Etude de la densité en poissons et du débit d'eau sur l'expression des gènes hépatiques et musculaires chez le saumon atlantique

  • French
    Authors: 
    Pagneux, Cyriane;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; DEUG; Optimisation et mise en oeuvre d'une technique de cryopréservation du sperme de lignées transgéniques de Médaka (Oryzias latipes) et fécondation in vitro

  • Other research product . Other ORP type . 2016
    French
    Authors: 
    Haffray, Pierrick; Bobe, Julien;
    Publisher: HAL CCSD
    Country: France
    Project: EC | FISHBOOST (613611)

    Des recherches sur tout le cycle du poisson sont menées en étroite collaboration avec les professionnels de l’élevage; Échographie, mesures morphologiques des individus, de la taille et l’épaisseur des filets..., les méthodes de sélection mises au point en laboratoire sont ensuite appliquées chez les professionnels comme ici chez Bretagne Truite (Plouigneau) dans le cadre du projet européen FishBoost.

  • French
    Authors: 
    Ballutaud, Marine;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; National audience; Maitrise

  • French
    Authors: 
    Chevalier, Louise;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; National audience; Master

Advanced search in Research products
Research products
arrow_drop_down
Searching FieldsTerms
Any field
arrow_drop_down
includes
arrow_drop_down
Include:
The following results are related to European Marine Science. Are you interested to view more results? Visit OpenAIRE - Explore.
16 Research products, page 1 of 2
  • English
    Authors: 
    Lucken, Michael;
    Publisher: HAL CCSD
    Country: France

    Michael Lucken est un historien et historien de l’art français. Enseignant à l’Inalco depuis 1998, il est nommé en 2010 membre de l’Institut Universitaire de France. Il réalise à compter de cette date plusieurs missions en Asie de l’Est et dans le Pacifique dans le but de documenter les monuments et lieux de mémoire de la Seconde Guerre mondiale dans cette région du monde. Il est l’auteur, entre autres, de 1945-Hiroshima : les images-sources (Hermann, 2008) et Les Japonais et la guerre, 1937-1952 (Fayard, 2013).; Débris d'un bombardier japonais, en service de 1940 à 1945.

  • English
    Authors: 
    Smith, Chris; Papadopoulou, Nadia; Sevastou, Katerina; Franco, Anita; Teixeira, Heliana; Piroddi, Chiara; Katsanevakis, Stelios; Fürhaupter, Karin; Beauchard, Olivier; Cochrane, Sabine,; +10 more
    Publisher: HAL CCSD
    Country: France

    WP6, Deliverable 6.1, DEVOTES Project; In managing for marine biodiversity, it is worth recognising that, whilst every species contributes to biodiversity, each contribution is not of equal importance. Some have important effects and interactions, both primary and secondary, on other components in the community and therefore by their presence or absence directly affect the biodiversity of the community as a whole. Keystone species have been defined as species that have a disproportionate effect on their environment relative to their abundance. As such, keystone species might be of particular relevance for the marine biodiversity characterisation within the assessment of Good Environmental Status (GEnS), for the Marine Strategy Framework Directive (MSFD).The DEVOTES Keystone Catalogue and associated deliverable document is a review of potential keystone species of the different European marine habitats. The catalogue has 844 individual entries, which includes 210 distinct species and 19 groups classified by major habitat in the Baltic Sea, North East Atlantic, Mediterranean, Black Sea (EU Regional Seas) and Norwegian Sea (Non-­‐EU Sea). The catalogue and the report make use/cite 164 and 204 sources respectively. The keystones in the catalogue are indicated by models, by use as indicators, by published work (e.g. on traits and interactions with other species), and by expert opinion based on understanding of systems and roles of species/groups. A total of 74 species were considered to act as keystone predators, 79 as keystone engineers, 66 as keystone habitat forming species, while a few were thought of having multiple roles in their marine ecosystems. Benthic invertebrates accounted for 50% of the reported keystone species/groups, while macroalgae contributed 17% and fish12%. Angiosperms were consistently put forward as keystone habitat forming and engineering species in all areas. A significant number of keystones were invasive alien species.Only one keystone, the bivalve Mya arenaria, was common to all four EU regional seas. The Mediterranean Sea had the largest number of potential keystones (56% of the entries) with the least in the Norwegian Sea. There were very few keystones in deep waters (Bathyal-­‐Abyssal, 200+ m), with most reported in sublittoral shallow and shelf seabeds or for pelagic species in marine waters with few in reduced/variable salinity waters. The gaps in coverage and expertise in the catalogue are analysed at the habitat and sea level, within the MSFD biodiversity component groups and in light of knowledge and outputs from ecosystem models (Ecopath with Ecosim).The understanding of keystones is discussed as to when a species may be a dominant or keystone with respect to the definition term concerning ‘disproportionate abundance’, how important are the ‘disproportionate effects’ in relation to habitat formers and engineers, what separates a key predator and key prey for mid-­‐trophic range species and how context dependency makes a species a keystone. Keystone alien invasive species are reviewed and the use of keystone species model outputs investigated. In the penultimate sections of the review the current level of protection on keystone species and the possibilities for a keystone operational metric and their use in management and in GEnS assessments for the MSFD are discussed. The final section highlights the one keystone species and its interactions not covered in the catalogue but with the greatest impact on almost all marine ecosystems, Homo sapiens.

  • French
    Authors: 
    Gouaux, Mélanie;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; National audience; DEUG

  • French
    Authors: 
    Ory, Nicolas;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; Master; Rôle de l'autophagie dans le contrôle du métabolisme intermédiaire chez la truite arc-en-ciel (Oncorhynchus mykiss)

  • French
    Authors: 
    Rivot, Etienne; Massiot-Granier, Félix; Prévost, Etienne; White, J.; Chaput, G.; Romakkaniemi, A.; Pulkinnen, H.; Pakkarinen, T.; Mäntyniemi, Samu;
    Publisher: HAL CCSD
    Project: EC | ECOKNOWS (244706)

    Localisation R 2536; il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : REPORT; National audience; This deliverable is the French version of the NGO stakeholder paper for the Atlantic salmon case study. The paper is planned to be published in the French journal Sciences Eaux et Territoires (www.set-revue.fr). The modelling approach developed during the Ecoknows project in collaboration with the ICES Working Group on North Atlantic Salmon is reviewed. Models are being developed that provide improvement to the stock assessment models currently used by the ICES WGNAS and paves the way toward harmonizing the stock assessment models used in the Baltic (WGBAST) and in the North Atlantic (WGNAS). A life cycle model has been successfully developed in the Hierarchical Bayesian framework that brings a substantial contribution to A. salmon stock assessment on a broad ocean scale. The model captures the joint dynamics of all the populations considered by ICES for stock assessment in the five regions of the South Eastern-North Atlantic Ocean: France, England and Wales, Ireland and Northern Ireland, Scotland and Iceland. Results show that marine survival, has fluctuated markedly through time with a clear shift in 1990. Maturing probability after decades of increase is now slightly decreasing, indicating some fundamental changes in stocks biology or in their environment.Temporal fluctuations in key population dynamic parameters and abundances are quite synchronous across stocks and reinforce the hypothesis of a response to large scale environmental forcing during the marine phase of the life cycle.

  • French
    Authors: 
    Merle, Emilie;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; Licence; Etude de la densité en poissons et du débit d'eau sur l'expression des gènes hépatiques et musculaires chez le saumon atlantique

  • French
    Authors: 
    Pagneux, Cyriane;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; DEUG; Optimisation et mise en oeuvre d'une technique de cryopréservation du sperme de lignées transgéniques de Médaka (Oryzias latipes) et fécondation in vitro

  • Other research product . Other ORP type . 2016
    French
    Authors: 
    Haffray, Pierrick; Bobe, Julien;
    Publisher: HAL CCSD
    Country: France
    Project: EC | FISHBOOST (613611)

    Des recherches sur tout le cycle du poisson sont menées en étroite collaboration avec les professionnels de l’élevage; Échographie, mesures morphologiques des individus, de la taille et l’épaisseur des filets..., les méthodes de sélection mises au point en laboratoire sont ensuite appliquées chez les professionnels comme ici chez Bretagne Truite (Plouigneau) dans le cadre du projet européen FishBoost.

  • French
    Authors: 
    Ballutaud, Marine;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; National audience; Maitrise

  • French
    Authors: 
    Chevalier, Louise;
    Publisher: HAL CCSD
    Country: France

    il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; National audience; Master