{"id":2,"date":"2016-01-04T16:07:19","date_gmt":"2016-01-04T15:07:19","guid":{"rendered":"http:\/\/www.logrami.fr\/rencontres2016\/?page_id=2"},"modified":"2025-10-30T11:08:28","modified_gmt":"2025-10-30T10:08:28","slug":"accueil","status":"publish","type":"page","link":"https:\/\/www.logrami.fr\/rencontres2025\/","title":{"rendered":"Accueil"},"content":{"rendered":"

Des \u00e9cailles aux donn\u00e9es : Les nouvelles fronti\u00e8res de l’\u00e9chantillonnage
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12\u00e8me<\/sup> \u00e9dition des Rencontres Migrateurs de Loire<\/h2>\n
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La majorit\u00e9 des poissons migrateurs amphihalins est class\u00e9 en danger critique par l’IUCN et de multiples causes sont responsables de leur d\u00e9clin. La connaissance de ces esp\u00e8ces et de l’\u00e9volution de leur population est primordiale, face \u00e0 leur vuln\u00e9rabilit\u00e9.<\/p>\n

Depuis 30 ans, les suivis des populations de poissons migrateurs se sont multipli\u00e9s, les techniques de suivi ont \u00e9t\u00e9 perfectionn\u00e9s et de nouvelles techniques ont \u00e9t\u00e9 cr\u00e9\u00e9. C’est en connaissant et en mettant en place ces suivis que nous pourrons apprendre \u00e0 mieux connaitre les poissons migrateurs et l’\u00e9tat de leur population.<\/p>\n

Dans un contexte de d\u00e9clin tr\u00e8s important des poissons migrateurs en France, les connaissances apport\u00e9es par les suivis sont fondamentales pour proposer des solutions de gestion adapt\u00e9es et efficaces. Nous allons d\u00e9couvrir de nombreux suivis adapt\u00e9s aux diff\u00e9rentes phase de vie et aux diff\u00e9rents milieux, dans lesquels \u00e9voluent ces poissons migrateurs amphihalins. <\/p>\n<\/div>\n<\/div>\n

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Les Rencontres Migrateurs de Loire<\/a> ont pour objectif de pr\u00e9senter aux principaux acteurs concern\u00e9s par l\u2019esp\u00e8ce et son milieu, les connaissances actuelles et les \u00e9tudes en cours \u00e0 l\u2019\u00e9chelle du bassin versant de la Loire de ses affluents, des c\u00f4tiers vend\u00e9ens et de la S\u00e8vre niortaise.
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La pr\u00e9sentation de ces bilans, r\u00e9alis\u00e9s par les personnes ressources, doit permettre, en particulier, de mettre en \u00e9vidence les avanc\u00e9es et les lacunes actuelles des connaissances sur les populations de poissons grands migrateurs
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De nombreux repr\u00e9sentants de p\u00eacheurs de loisirs et professionnels, d\u2019administrations, d\u2019associations et de scientifiques sont invit\u00e9s \u00e0 participer \u00e0 ces rencontres, dont l\u2019organisation est itin\u00e9rante sur le bassin de la Loire.<\/p>\n

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Des \u00e9cailles aux donn\u00e9es : Les nouvelles fronti\u00e8res de l’\u00e9chantillonnage 12\u00e8me \u00e9dition des Rencontres Migrateurs de Loire La majorit\u00e9 des poissons migrateurs amphihalins est class\u00e9 en danger critique par l’IUCN et de multiples causes sont responsables de leur d\u00e9clin. La…
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