<?xml version="1.0"?>
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Sahel : une s&#xE9;cheresse persistante et un environnement profond&#xE9;ment modifi&#xE9;</dc:title>
  <dc:creator>/Mah&#xE9;, Gil</dc:creator>
  <dc:creator>/L'H&#xF4;te, Yann</dc:creator>
  <dc:subject>SECHERESSE</dc:subject>
  <dc:subject>DEFICIT HYDRIQUE</dc:subject>
  <dc:subject>PLUVIOMETRIE</dc:subject>
  <dc:subject>DEBIT</dc:subject>
  <dc:subject>COURS D'EAU</dc:subject>
  <dc:subject>VARIATION</dc:subject>
  <dc:subject>NIVEAU DE L'EAU</dc:subject>
  <dc:subject>NAPPE</dc:subject>
  <dc:subject>DESERTIFICATION</dc:subject>
  <dc:subject>FACTEUR ANTHROPIQUE</dc:subject>
  <dc:subject>IMPACT SUR L'ENVIRONNEMENT</dc:subject>
  <dc:date>2004</dc:date>
  <dc:type>text</dc:type>
  <dc:identifier>https://www.documentation.ird.fr/hor/fdi:010054494</dc:identifier>
  <dc:identifier>fdi:010054494</dc:identifier>
  <dc:identifier>Mah&#xE9; Gil, L'H&#xF4;te Yann. Sahel : une s&#xE9;cheresse persistante et un environnement profond&#xE9;ment modifi&#xE9;. 2004,  2-3</dc:identifier>
  <dc:language>FR</dc:language>
  <dc:coverage>AFRIQUE DE L'OUEST</dc:coverage>
  <dc:coverage>ZONE SAHELIENNE</dc:coverage>
</oai_dc:dc>
