<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-00472718</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-01T05:23:16+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="fr">Variabilité des peuplements de macrophytes aquatiques en grand cours d`eau: premiers résultats sur l`hydrosystème Adour-Garonne</title>
            <author role="aut">
              <persName>
                <forename type="first">E.</forename>
                <surname>Breugnot</surname>
              </persName>
              <idno type="halauthorid">451814-0</idno>
              <affiliation ref="#struct-18352"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">A.</forename>
                <surname>Dutartre</surname>
              </persName>
              <idno type="halauthorid">117283-0</idno>
              <affiliation ref="#struct-18352"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Christophe</forename>
                <surname>Laplace-Treyture</surname>
              </persName>
              <email type="md5">c29a9dbe6072a3a74be55567ddd1220a</email>
              <email type="domain">inrae.fr</email>
              <idno type="idhal" notation="string">christophe-laplace-treyture</idno>
              <idno type="idhal" notation="numeric">183608</idno>
              <idno type="halauthorid" notation="string">39990-183608</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-0833-473X</idno>
              <idno type="IDREF">https://www.idref.fr/158520068</idno>
              <orgName ref="#struct-577435"/>
              <affiliation ref="#struct-18352"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Jacques</forename>
                <surname>Haury</surname>
              </persName>
              <email type="md5">76938c5dfbb1430678677b56d3b2fa9a</email>
              <email type="domain">agrocampus-ouest.fr</email>
              <idno type="idhal" notation="string">jacques-haury</idno>
              <idno type="idhal" notation="numeric">747462</idno>
              <idno type="halauthorid" notation="string">2403005-747462</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=2GAONNIAAAAJ&amp;hl=fr</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-8628-8265</idno>
              <orgName ref="#struct-108028"/>
              <affiliation ref="#struct-110947"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Import Ws</forename>
                <surname>Irstea</surname>
              </persName>
              <email type="md5">db907169de0b78bb03b3d9d698fbf5a0</email>
              <email type="domain">irstea.fr.invalid</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2010-04-13 10:21:39</date>
              <date type="whenModified">2025-06-04 15:02:01</date>
              <date type="whenReleased">2010-04-13 15:20:30</date>
              <date type="whenProduced">2004</date>
              <date type="whenEndEmbargoed">2010-04-13</date>
              <ref type="file" target="https://hal.science/hal-00472718v1/document">
                <date notBefore="2010-04-13"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-00472718v1/file/DG2004-PUB00013765.pdf" id="file-472718-561258">
                <date notBefore="2010-04-13"/>
              </ref>
              <fs>
                <f name="inra_publicVise_local" notation="string" n="TE">
                  <string>inra_publicVise_local_TE</string>
                </f>
              </fs>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="125582">
                <persName>
                  <forename>Import Ws</forename>
                  <surname>Irstea</surname>
                </persName>
                <email type="md5">db907169de0b78bb03b3d9d698fbf5a0</email>
                <email type="domain">irstea.fr.invalid</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00472718</idno>
            <idno type="halUri">https://hal.science/hal-00472718</idno>
            <idno type="halBibtex">breugnot:hal-00472718</idno>
            <idno type="halRefHtml">&lt;i&gt;Ingénieries eau-agriculture-territoires&lt;/i&gt;, 2004, 37, p. 37 - p. 50</idno>
            <idno type="halRef">Ingénieries eau-agriculture-territoires, 2004, 37, p. 37 - p. 50</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-472718-561258"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="SDE">Sciences De l'Environnement</idno>
            <idno type="stamp" n="IRSTEA">IRSTEA - Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (&lt;b&gt;anciennement Cemagref&lt;/b&gt;)</idno>
            <idno type="stamp" n="GIP-BE">GIP Bretagne Environnement</idno>
            <idno type="stamp" n="UNAM">l'unam - université nantes angers le mans</idno>
            <idno type="stamp" n="AGREENIUM">Archive ouverte en agrobiosciences</idno>
            <idno type="stamp" n="INRAE">Institut National de Recherche en Agriculture, Alimentation et Environnement</idno>
            <idno type="stamp" n="ARINRAE">Archives ouvertes des revues d'INRAE</idno>
            <idno type="stamp" n="ARINRAE-IEAT" corresp="ARINRAE">Revue Ingénieries Eau Agriculture Territoires</idno>
            <idno type="stamp" n="INSTITUT-AGRO-RENNES-ANGERS" corresp="PUBLIS-EC-IA">Institut Agro Rennes-Angers</idno>
            <idno type="stamp" n="INSTITUT-AGRO-ESE" corresp="INSTITUT-AGRO-RENNES-ANGERS">Institut Agro - ESE</idno>
            <idno type="stamp" n="INSTITUT-AGRO">Institut Agro</idno>
            <idno type="stamp" n="PUBLIS-EC-IA">Publications des enseignants chercheurs de l'Institut Agro</idno>
          </seriesStmt>
          <notesStmt>
            <note type="commentary">[Departement_IRSTEA]MA [TR1_IRSTEA]QSA / DYNAQ</note>
            <note type="audience" n="1">Not set</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="fr">Variabilité des peuplements de macrophytes aquatiques en grand cours d`eau: premiers résultats sur l`hydrosystème Adour-Garonne</title>
                <author role="aut">
                  <persName>
                    <forename type="first">E.</forename>
                    <surname>Breugnot</surname>
                  </persName>
                  <idno type="halauthorid">451814-0</idno>
                  <affiliation ref="#struct-18352"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">A.</forename>
                    <surname>Dutartre</surname>
                  </persName>
                  <idno type="halauthorid">117283-0</idno>
                  <affiliation ref="#struct-18352"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Christophe</forename>
                    <surname>Laplace-Treyture</surname>
                  </persName>
                  <email type="md5">c29a9dbe6072a3a74be55567ddd1220a</email>
                  <email type="domain">inrae.fr</email>
                  <idno type="idhal" notation="string">christophe-laplace-treyture</idno>
                  <idno type="idhal" notation="numeric">183608</idno>
                  <idno type="halauthorid" notation="string">39990-183608</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-0833-473X</idno>
                  <idno type="IDREF">https://www.idref.fr/158520068</idno>
                  <orgName ref="#struct-577435"/>
                  <affiliation ref="#struct-18352"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Jacques</forename>
                    <surname>Haury</surname>
                  </persName>
                  <email type="md5">76938c5dfbb1430678677b56d3b2fa9a</email>
                  <email type="domain">agrocampus-ouest.fr</email>
                  <idno type="idhal" notation="string">jacques-haury</idno>
                  <idno type="idhal" notation="numeric">747462</idno>
                  <idno type="halauthorid" notation="string">2403005-747462</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=2GAONNIAAAAJ&amp;hl=fr</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-8628-8265</idno>
                  <orgName ref="#struct-108028"/>
                  <affiliation ref="#struct-110947"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="OLD">20907</idno>
                <idno type="issn">1264-9147</idno>
                <idno type="eissn">2102-5959</idno>
                <title level="j">Ingénieries eau-agriculture-territoires</title>
                <imprint>
                  <publisher>Lavoisier ; IRSTEA ; CEMAGREF</publisher>
                  <biblScope unit="issue">37</biblScope>
                  <biblScope unit="pp">p. 37 - p. 50</biblScope>
                  <date type="datePub">2004</date>
                </imprint>
              </monogr>
              <idno type="irstea">PUB00013765</idno>
              <idno type="prodinra">14285</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="fr">French</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="fr">FLORE AQUATIQUE</term>
                <term xml:lang="fr">BARRAGE</term>
                <term xml:lang="fr">QUALITE DE L'EAU</term>
                <term xml:lang="fr">HYDROSYSTEME</term>
                <term xml:lang="fr">ADOUR</term>
                <term xml:lang="fr">GARONNE</term>
                <term xml:lang="fr">DORDOGNE COURS D'EAU</term>
                <term xml:lang="fr">GARONNE COURS D'EAU</term>
              </keywords>
              <classCode scheme="halDomain" n="sde">Environmental Sciences</classCode>
              <classCode scheme="vocinrae-old" n="QUALITE DE L'EAU">QUALITE DE L'EAU</classCode>
              <classCode scheme="vocinrae-old" n="BARRAGE">BARRAGE</classCode>
              <classCode scheme="vocinrae-old" n="FLORE AQUATIQUE">FLORE AQUATIQUE</classCode>
              <classCode scheme="vocinrae-old" n="HYDROSYSTEME">HYDROSYSTEME</classCode>
              <classCode scheme="vocinrae-old" n="DAMS">DAMS</classCode>
              <classCode scheme="vocinrae-old" n="AQUATIC PLANTS">AQUATIC PLANTS</classCode>
              <classCode scheme="vocinrae-old" n="WATER QUALITY">WATER QUALITY</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="fr">
              <p>Les macrophytes sont un compartiment biologique fonctionnel important dans les milieux aquatiques. Producteurs primaires et habitats pour de nombreux groupes d'organismes, ils sont également utilisés pour estimer la qualité des rivières à travers l`indice biologique macrophytique en rivière (IBMR). Dans les zones aval des cours d`eau, la distribution de ces macrophytes semble principalement déterminée par les facteurs physiques du milieu (écoulement, substrat, profondeur, turbidité~). Cependant, des discontinuités naturelles (confluences) et surtout d`origine anthropique (obstacles hydrauliques tels que les barrages) influent fortement sur ces paramètres physiques et donc également sur la dynamique de la végétation aquatique. Dans le cadre du programme ECOBAG mené depuis 2000, huitstations placées en amont et en aval de quatre discontinuités étudiées, ont été choisies sur deux cours d`eau du Sud-Ouest de la France (Dordogne et Garonne). Sur ces sites, les macrophytes sont échantillonnés régulièrement durant la période estivale. Les premiers résultats illustrent les corrélations existant entre le développement des macrophytes et les paramètres physiques, et permettent de présenter quelques tendances écologiques. / Macrophytes are an important functional group of rivers. They are primary producers such as habitats for many organisms. They are also used to assess running water quality through the Macrophyte Biological Index for Rivers (I.B.M.R.). In rivers downstream areas, macrophytes distribution seem to be more likely determined by physical factors (out-flows, substrates, depth, turbidity~). Natural discontinuities (confluence) but especially artificial ones (such as dams) can greatly influence these physical parameters and then the aquatic vegetation. As part of the ECOBAG program, started in 2000 in the Cemagref, eight study sites, located upstream and downstream to discontinuities, were chosen in two rivers of South West of France (Dordogne and Garonne). Macrophytes are regularly sampled on these sites during summer. First results illustrate interrelations between macrophytes development and physical parameters and allow us to present some ecological trends.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-18352" status="OLD">
          <orgName>Réseaux épuration et qualité des eaux</orgName>
          <orgName type="acronym">UR REBX</orgName>
          <date type="start">2004-01-01</date>
          <date type="end">2011-12-31</date>
          <desc>
            <address>
              <addrLine>50 avenue de Verdun - Gazinet, F-33612 Cestas</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.cemagref.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300005" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-110947" status="INCOMING">
          <orgName>Département Agronomie, Espace Rural et Environnement</orgName>
          <desc>
            <address>
              <addrLine>65 rue de Saint Brieuc, CS 84215, F-35042 Rennes Cedex</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-108028" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300005" status="OLD">
          <orgName>Centre national du machinisme agricole, du génie rural, des eaux et forêts</orgName>
          <orgName type="acronym">CEMAGREF</orgName>
          <desc>
            <address>
              <country key="FR"/>
            </address>
          </desc>
        </org>
        <org type="institution" xml:id="struct-108028" status="OLD">
          <orgName>AGROCAMPUS OUEST</orgName>
          <date type="start">2008-01-01</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <addrLine>Institut Supérieur des Sciences Agronomiques, Agroalimentaires, Horticoles et du Paysage - 65, rue de St Brieuc - CS 84215 - 35042 Rennes cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.agrocampus-ouest.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>