Programme
TUESDAY 15th OF NOVEMBER 2022
8:30 - 9:15: Registration in Hall Atalante
9:15 - 9:30: Welcome address
9:30 - 12:40 Session 1: Biogeography and macroecology of marine parasites
9:30- 10:10:
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Keynote by Juan Antonio Balbuena, Universitat de Valencia, Spain: Parasitology meets macroecology on its own terms: New ways to tackle long-range patterns and processes of parasite diversity
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10:10 - 10:30:
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Genetic variability of a trematode sporocyst modelled by intraspecific competition, Correia Simao
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10:30 - 11:00:
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Coffee break
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11:00 - 11:20:
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Living in periwinkles: Large scale distribution and abundance of the ciliate Protophrya ovicola, Waser Andreas
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11:20 - 11:40:
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Parasites of coastal birds in the north: not a complete story of Notocotylidae (Digenea), Gonchar Anna
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11:40 - 12:00:
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Rhabdocoel flatworms inhabiting marine invertebrates as models for evolutionary patterns associated with the acquisition of endosymbiosis, Vanhove Maarten
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12:00 - 12:20:
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Uncovering Long-branched Microsporidian Diversity In The Freshwater Isopod Asellus aquaticus, Doliwa Annemie
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12:20 - 12:40:
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Variability and distribution of parasites, pathologies and their effect on wild mussels (Mytilus sp) in different environments along a wide latitudinal span in the Northern Atlantic and Arctic Oceans, Benito Denis
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12:40 - 14:00 Lunch
14:00 - 18:00 Session 2: Linking parasite detection, disease monitoring and ecology & evolution
14:00 - 14:40:
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Key note by Aurélie Chambouvet, CNRS, France: Diversity and host range of emerging parasitic protists: the case of the Perkinsea (Alveolata)
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14:40 - 15:00:
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Molecular approaches as an innovative tool to investigate monogenean host-specificity, using the Sparidae-Lamellodiscus host-parasite system, Scheifler Mathilde
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15:00 - 15:20:
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Haplosporidians in European bivalves, Bass David
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15:20 - 15:40:
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Assessment of the environmental distribution of the protozoan parasite Perkinsus olseni by next-generation sequencing, qPCR and histopathology allows the identification of alternative bivalve hosts, Raquel Ríos-Castro
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15:40 – 16:20:
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Coffee break and poster session
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16:20 - 16:40:
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Paramyxid parasites infecting a range of decapod crustaceans, Martin Signe
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16:40 - 17:00:
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Parasitic turbellarians: from invertebrate to vertebrate hosts, Kmentova Nikol
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17:00 - 17:20:
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Dynamics of Vibrio aestuarianus in cockles in wild beds of Hauts de France, Garcia Céline
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17:20 - 17:40:
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Using eDNA-based approach to investigate parasite life cycle: the example of Haplosporidium costale, Arzul Isabelle
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17:40 - 19:30 Drinks and poster session
WEDNESDAY 16th OF NOVEMBER 2022
9:00 - 12:00 Session 3: Direct and indirect effects of diseases on marine populations and communities
9:00 - 9:40:
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Key note by Ryan Carnegie, VIMS, U.S.A: Insights into long-term interactions between host populations and parasites, environmental change and commercial exploitation, from the Chesapeake Bay oyster disease system
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9:40 - 10:00:
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Another look at disease transmission in marine ecosystems, Shields Jeff
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10:00 - 10:20:
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Characterization of an emerging apicomplexan parasite in the bay scallop Argopecten irradians irradians, Allam Bassem
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10:20 - 11:00:
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Coffee break and poster session
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11:00 - 11:20:
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Comparison of the efficacy of a selective breeding programme to increase cockle Cerastoderma edule marteiliosis resistance with that of the natural selection in the inner area of Ría de Arousa, Villalba Antonio
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11:20 - 11:40:
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Getting into fish brains: Infection and gene expression profiling of a behavioral manipulative trematode, Born-Torrijos Ana
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11:40-12:00:
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Seal louse and heartworm: an ancient team and its impact on pinnipeds, Herzog Insa
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12:00 - 13:30 Lunch
13:30 - 15:30 Session 4: Parasite and biological invasions
13:30 - 14:10:
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Key note by April Blakeslee, East Carolina University, U.S.A: Invasion of the body snatchers: the role of parasite introduction in host distribution and response to salinity in invaded estuaries
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14:10 - 14:30:
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First genome deciphering of a marine gregarine species: insights into the breath of apicomplexan parasites diversity, Florent Isabelle
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14:30 - 14:50:
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Parasites in paradise: The invasion of the shell boring worm Polydora websteri (Polychaeta: Spionidae) in Dutch coastal waters, Willems Max
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14:50 - 15:10:
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Predation risk effects on parasite transmission from first to second intermediate trematode hosts, Cornelius Annika
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15:10 - 15:30:
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Biodiversity of intestinal helminth parasites of seabirds from the North Atlantic, Musiol Michelle
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15:30 - 16:20 Poster session and coffee
16:20 - 18:00 Session 7: Climate change and diseases
16:20 - 17:00:
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Key note by Christian Selbach, Norway: Parasites in a warming world: a complex affair
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17:00– 17:20:
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Amphipod's biochemical response to thermal stress is modulated by trematode infection but not its feeding rate or survival, Diaz-Morales Dakeishla
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17:20– 17:40:
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Annual cycle of cercariae release from intertidal snails in the subarctic White Sea – an experimental study, Galaktionov Kirill
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17:40 - 18:00:
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Anthropogenic noise pollution and wildlife diseases, Berkhout Boris W.
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19:45 - 22:00 Social dinner at "La Brasserie Là Haut", above the aquarium of La Rochelle
THURSDAY 17th OF NOVEMBER 2022
9:00 - 12:00 Session 5: Parasites in marine food webs and effect on ecosystem functioning
9:00 - 9:40:
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Key note by Robert Poulin, University of Otago, New Zealand: Adding microbiomes to host-parasite interactions: the next step for marine parasitology
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9:40 - 10:00:
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Abiotic and biotic drivers of Anisakidae infestation levels in fish, Gay Mélanie
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10:00 - 10:20:
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Are corallicolids exclusive parasites of cnidarians and what role do they play in coral health, Freeman Mark
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10:20 - 11:00:
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Coffee break and poster session
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11:00 - 11:20:
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Are trait-mediated effects of parasites on marine ecosystem engineers density-dependent?, Dairain Annabelle
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11:20 - 11:40:
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Genetic diversity of anisakid nematodes: a tool for monitoring the anthropogenic disturbances of marine ecosystems? Simonetta Mattiucci
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11:40 - 12:00:
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Trophic interaction between parasitic isopods and their associated fish hosts, Nachev Milen
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12:00 - 13:30 Lunch
13:30 - 17:20 Session 6: Environmental Parasitology
13:30 - 14:10:
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Key note by Chelsea Wood, University of Washington, USA: Is the world wormier than it used to be? Answers from a new subdiscipline: the historical ecology of parasitism
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14:10 - 14:30:
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Metal accumulation by intestinal parasites of seabirds, Carravieri Alice
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14:30 - 14:50:
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Dynamics of Digenea parasites – edible cockles systems in three coastal ecosystems on the north-eastern Atlantic, Bazairi Hocein
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14:50 - 15:10:
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Immune priming against Vibrio tapetis in the Manila clam, Ruditapes philippinarum, Smits Morgan
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15:10 - 15:30:
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Investigation of infestation levels and diversity of Cryptocotyle metacercariae (trematode) isolated from commercial fish species sampled in the English Channel and the North Sea, Duflot Maureen
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15:30 – 16:20
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Coffee break and poster session
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16:20 - 16:40:
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The potential of marine trematode parasite communities to indicate ecosystem changes, Stout Leslie
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16:40 - 17:00:
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Truly a hyperparasite, or simply an epibiont on a parasite? The case of Cyclocotyla bellones (Monogenea, Diclidophoridae), Bouguerche Chahinez
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17:00– 17:20:
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Using molecular and experimental approaches to uncover how Lamellodiscus monogeneans establish specificity for their sparids (Teleostei) hosts, Revault Judith
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17:20 - 18:00 Meeting discussions / conclusions
FRIDAY 18th of NOVEMBER
9:00 - 12:00 Parallel Workshops on specific topics (not available remotely)
1- Workshop on micro-parasites of marine molluscs
Please contact the symposium organizers if you wish to participate in workshop 1 or if you wish to organize an other workshop
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