<?xml version='1.0' encoding='utf-8'?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-05-17T21:46:18Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/hal-01901396">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/hal-01901396</identifier><setSpec>ALL</setSpec><datestamp>2025-06-05T09:21:24Z</datestamp></header><metadata> <oai_dc:dc xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:identifier>https://www.bilketa.eus/ark:/27020/hal-01901396</dc:identifier><dc:contributor>Ecologie Comportementale et Biologie des Populations de Poissons (ECOBIOP) ; Institut National de la Recherche Agronomique (INRA)-Université de Pau et des Pays de l'Adour (UPPA)</dc:contributor><dc:contributor>Inconnu</dc:contributor><dc:contributor>Partenaires : Institut National de la Recherche Agronomique (INRA), Association pour la Pêche et la Protection des Milieux Aquatiques (AAPPMA)</dc:contributor><dc:creator>Lange, Frédéric</dc:creator><dc:creator>Carlut, Esther</dc:creator><dc:creator>Prévost, Etienne</dc:creator><dc:creator>Servanty, Sabrina</dc:creator><dc:source>HAL, hal-01901396</dc:source><dc:date>2015</dc:date><dc:identifier>https://hal.science/hal-01901396</dc:identifier><dc:identifier>https://hal.science/hal-01901396v1/file/2017_Lange_RapportNivelle2014_1.pdf</dc:identifier><dc:format>Rapport | Txostena</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/hal-01901396&amp;mat=articleNum</dc:relation><dc:language>fre</dc:language><dc:rights>http://creativecommons.org/licenses/by/Archive ouverte HAL | HAL artxibo irekia</dc:rights><dc:subject>salmonids</dc:subject><dc:subject>fish</dc:subject><dc:subject>population dynamics</dc:subject><dc:subject>GRANDE ALOSE</dc:subject><dc:subject>SALMONIDE</dc:subject><dc:subject>NIVELLE </dc:subject><dc:subject>sea trout</dc:subject><dc:subject>salmon</dc:subject><dc:subject>atlantic</dc:subject><dc:subject>truite commune</dc:subject><dc:subject>salmo trutta</dc:subject><dc:subject>salmo salar</dc:subject><dc:subject>saumon de l'atlantique</dc:subject><dc:subject>alosa alosa</dc:subject><dc:subject>poisson</dc:subject><dc:subject>salmonidae</dc:subject><dc:subject>migration</dc:subject><dc:subject>pyrénées atlantiques</dc:subject><dc:subject>aquitaine</dc:subject><dc:subject>pays basque</dc:subject><dc:subject>dynamique des populations</dc:subject><dc:subject>espagne</dc:subject><dc:subject>remontée</dc:subject><dc:subject>estimation des stocks</dc:subject><dc:subject>taux de retour</dc:subject><dc:subject>[SDE.BE]Environmental Sciences/Biodiversity and Ecology</dc:subject><dc:title>Les populations de saumons, truites de mer et grandes aloses de la Nivelle en 2014</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>