{"id":7243,"date":"2017-11-27T14:17:05","date_gmt":"2017-11-27T13:17:05","guid":{"rendered":"http:\/\/dpubma.univ-annaba.dz\/?p=7243"},"modified":"2017-12-13T11:35:41","modified_gmt":"2017-12-13T10:35:41","slug":"caracteristiques-hydro-chimiques-des-eaux-de-loued-seybouse-cas-de-la-region-de-guelma-nord-est-algerien-marwa-aissaoui-moussa-benhamza-mohamed-guettaf","status":"publish","type":"post","link":"https:\/\/synthese.univ-annaba.dz\/?p=7243","title":{"rendered":"Caract\u00e9ristiques hydro chimiques des eaux de l’oued Seybouse – Cas de la r\u00e9gion de Guelma (Nord est Alg\u00e9rien) Marwa Aissaoui, Moussa Benhamza & Mohamed Guettaf"},"content":{"rendered":"

Num\u00e9ro de la revue<\/strong>:\u00a035
\nAuteurs<\/strong>: Marwa Aissaoui1<\/sup>, Moussa Benhamza1<\/sup> & Mohamed Guettaf2<\/sup><\/p>\n

1<\/sup><\/em>D\u00e9partement de G\u00e9ologie, Laboratoire de G\u00e9odynamique et Ressources Naturelles (LGRN), Universit\u00e9 Badji Mokhtar Annaba, \u00a0BP12. 23000 – Annaba, Alg\u00e9rie.<\/em><\/p>\n

2<\/sup><\/em>D\u00e9partement des Sciences de la nature et de la vie, Universit\u00e9 08 Mai 194, Guelma, 24000, Alg\u00e9rie.<\/em><\/p>\n

 <\/p>\n

T\u00e9l\u00e9charger l’article\"p2\"<\/strong><\/a><\/p>\n

R\u00e9sum\u00e9<\/strong><\/p>\n

La pr\u00e9sente \u00e9tude a pour objectif de d\u00e9finir la qualit\u00e9 des eaux de l\u2019Oued Seybouse et ses affluents et la caract\u00e9risation des diff\u00e9rents types de pollution.<\/p>\n

Huit points de pr\u00e9l\u00e8vements ont \u00e9t\u00e9 r\u00e9alis\u00e9s en septembre 2014\u00a0 le long de l\u2019oued Seybouse et ses affluents. Les analyses effectu\u00e9es ont concern\u00e9 les \u00e9l\u00e9ments majeurs et les \u00e9l\u00e9ments de pollution (Oxyg\u00e8ne dissous, DBO5,<\/sub> DCO, NO3<\/sub>–<\/sup>, NO2<\/sub>–<\/sup>, NH4<\/sub>+<\/sup> et PO4<\/sub>2-<\/sup>). Les r\u00e9sultats des analyses chimiques montrent que les eaux de surfaces de la r\u00e9gion sont caract\u00e9ris\u00e9es par les faci\u00e8s chimiques chlorur\u00e9-bicarbonat\u00e9-sodique. Le rapport DCO\/DBO5<\/sub>, traduisant la biod\u00e9gradabilit\u00e9 montre une origine diversifi\u00e9e de la pollution dans la r\u00e9gion d\u2019\u00e9tude. Elle est \u00e0 dominance domestique dans la majorit\u00e9 des points analys\u00e9s, d\u2019origine agroalimentaire au niveau de l\u2019Oued Seybouse (Bentabouche) traduisant ainsi une \u00a0meilleure biod\u00e9gradabilit\u00e9 et enfin\u00a0 d\u2019origine industrielle\u00a0 au niveau de l\u2019Oued Maiz. Les eaux de l\u2019Oued Seybouse et ses affluents pr\u00e9sentent une qualit\u00e9 admissible pour l\u2019irrigation, mais elles sont marqu\u00e9es par une pollution excessive par les NO3<\/sub>–<\/sup>, NH4<\/sub>+<\/sup>, DBO5<\/sub>, DCO et PO4<\/sub>2-<\/sup>.<\/p>\n

\u00a0<\/em><\/strong><\/p>\n

Mots cl\u00e9s<\/em><\/strong>\u00a0: Oued Seybouse \u2013 Guelma – \u00a0Pollution \u2013 Qualit\u00e9 – Normes<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Num\u00e9ro de la revue:\u00a035 Auteurs: Marwa Aissaoui1, Moussa Benhamza1 & Mohamed Guettaf2 1D\u00e9partement de G\u00e9ologie, Laboratoire de G\u00e9odynamique et Ressources Naturelles (LGRN), Universit\u00e9 Badji Mokhtar Annaba, \u00a0BP12. 23000 – Annaba, Alg\u00e9rie. 2D\u00e9partement des Sciences de la nature et de la … Lire la suite »<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,1219],"tags":[1240],"class_list":["post-7243","post","type-post","status-publish","format-standard","hentry","category-synthese-2","category-synthese-n-35","tag-oued-seybouse-guelma-pollution-qualite-normes"],"_links":{"self":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7243"}],"version-history":[{"count":4,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7243\/revisions"}],"predecessor-version":[{"id":7447,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7243\/revisions\/7447"}],"wp:attachment":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}