{"id":18823,"date":"2010-07-19T21:14:58","date_gmt":"2010-07-19T20:14:58","guid":{"rendered":"https:\/\/larbisamir.net\/?post_type=portfolio&#038;p=18823"},"modified":"2026-08-07T21:22:30","modified_gmt":"2026-08-07T20:22:30","slug":"impact-of-wastewater-and-oued-mouths-on-the-water-quality-of-bouismail-bay","status":"publish","type":"portfolio","link":"https:\/\/samirlarbi.com\/en\/portfolio\/impact-of-wastewater-and-oued-mouths-on-the-water-quality-of-bouismail-bay\/","title":{"rendered":"Impact of wastewater and oued mouths on the water quality in Bouismail Bay"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"18823\" class=\"elementor elementor-18823\" data-elementor-post-type=\"portfolio\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cb08b4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cb08b4c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-39e88ff\" data-id=\"39e88ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8a3c47 elementor-widget elementor-widget-text-editor\" data-id=\"b8a3c47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>Project description:<\/h3>\n<p class=\"translation-block\">The Algerian coastline faces increasing environmental pressures due to high population density and industrial activity. As part of myState Engineer degree in Marine Environment (ENSSMAL), I conducted a comprehensive study on Bouismail Bay, a region of significant tourist and ecological value.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4350059 elementor-widget elementor-widget-text-editor\" data-id=\"4350059\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"wp-block-heading\"><strong>Problematic:<\/strong><\/h3>\n<p>The bay suffers from constant pollution caused by the discharge of untreated domestic and industrial wastewater, alongside runoff from oueds (rivers). These discharges lead to ecological imbalances and potential health risks for the public, especially during the summer peak.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e9157b elementor-widget elementor-widget-text-editor\" data-id=\"5e9157b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"wp-block-heading\"><strong>Methodology and Scientific Approach:<\/strong><\/h3>\n<p>The study integrated physico-chemical analysis with\u00a0<strong>biomonitoring<\/strong>\u00a0through the study of\u00a0<strong>benthos (macrofauna)<\/strong>. These organisms act as reliable biological indicators of marine ecosystem health.<\/p>\n<p>The field research focused on five strategic locations:<\/p>\n<ol class=\"wp-block-list\" start=\"1\">\n<li>El Djamila Bay.<\/li>\n<li>Sidi Fredj Port.<\/li>\n<li>Fouka Marine.<\/li>\n<li>Bouismail.<\/li>\n<li>Bouharoun Port.<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf4613c elementor-widget elementor-widget-text-editor\" data-id=\"cf4613c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 class=\"wp-block-heading\"><strong>Project Structure<\/strong><\/h3>\n<p>The work is structured into two parts:<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Theoretical Framework:<\/strong>\u00a0Overview of marine pollution and a detailed description of the study area.<\/li>\n<li><strong>Experimental Study:<\/strong>\u00a0Fieldwork methodology, laboratory analysis, and a discussion of the results regarding the degradation of the marine environment.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-76f8ec2\" data-id=\"76f8ec2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a7a9332 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"a7a9332\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-university\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M496 128v16a8 8 0 0 1-8 8h-24v12c0 6.627-5.373 12-12 12H60c-6.627 0-12-5.373-12-12v-12H24a8 8 0 0 1-8-8v-16a8 8 0 0 1 4.941-7.392l232-88a7.996 7.996 0 0 1 6.118 0l232 88A8 8 0 0 1 496 128zm-24 304H40c-13.255 0-24 10.745-24 24v16a8 8 0 0 0 8 8h464a8 8 0 0 0 8-8v-16c0-13.255-10.745-24-24-24zM96 192v192H60c-6.627 0-12 5.373-12 12v20h416v-20c0-6.627-5.373-12-12-12h-36V192h-64v192h-64V192h-64v192h-64V192H96z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Higher education institution: ENSSMAL<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-medal\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M223.75 130.75L154.62 15.54A31.997 31.997 0 0 0 127.18 0H16.03C3.08 0-4.5 14.57 2.92 25.18l111.27 158.96c29.72-27.77 67.52-46.83 109.56-53.39zM495.97 0H384.82c-11.24 0-21.66 5.9-27.44 15.54l-69.13 115.21c42.04 6.56 79.84 25.62 109.56 53.38L509.08 25.18C516.5 14.57 508.92 0 495.97 0zM256 160c-97.2 0-176 78.8-176 176s78.8 176 176 176 176-78.8 176-176-78.8-176-176-176zm92.52 157.26l-37.93 36.96 8.97 52.22c1.6 9.36-8.26 16.51-16.65 12.09L256 393.88l-46.9 24.65c-8.4 4.45-18.25-2.74-16.65-12.09l8.97-52.22-37.93-36.96c-6.82-6.64-3.05-18.23 6.35-19.59l52.43-7.64 23.43-47.52c2.11-4.28 6.19-6.39 10.28-6.39 4.11 0 8.22 2.14 10.33 6.39l23.43 47.52 52.43 7.64c9.4 1.36 13.17 12.95 6.35 19.59z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Education level: State Engineer<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-calendar-alt\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M148 288h-40c-6.6 0-12-5.4-12-12v-40c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12zm108-12v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 96v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm192 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96-260v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h48V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h128V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h48c26.5 0 48 21.5 48 48zm-48 346V160H48v298c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Graduation date: July 19, 2010<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-id-card\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M528 32H48C21.5 32 0 53.5 0 80v16h576V80c0-26.5-21.5-48-48-48zM0 432c0 26.5 21.5 48 48 48h480c26.5 0 48-21.5 48-48V128H0v304zm352-232c0-4.4 3.6-8 8-8h144c4.4 0 8 3.6 8 8v16c0 4.4-3.6 8-8 8H360c-4.4 0-8-3.6-8-8v-16zm0 64c0-4.4 3.6-8 8-8h144c4.4 0 8 3.6 8 8v16c0 4.4-3.6 8-8 8H360c-4.4 0-8-3.6-8-8v-16zm0 64c0-4.4 3.6-8 8-8h144c4.4 0 8 3.6 8 8v16c0 4.4-3.6 8-8 8H360c-4.4 0-8-3.6-8-8v-16zM176 192c35.3 0 64 28.7 64 64s-28.7 64-64 64-64-28.7-64-64 28.7-64 64-64zM67.1 396.2C75.5 370.5 99.6 352 128 352h8.2c12.3 5.1 25.7 8 39.8 8s27.6-2.9 39.8-8h8.2c28.4 0 52.5 18.5 60.9 44.2 3.2 9.9-5.2 19.8-15.6 19.8H82.7c-10.4 0-18.8-10-15.6-19.8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Diploma ID: On request<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Verify the diploma: Original document available for verification upon request.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\" target=\"_blank\" rel=\"nofollow\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-scribd\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M42.3 252.7c-16.1-19-24.7-45.9-24.8-79.9 0-100.4 75.2-153.1 167.2-153.1 98.6-1.6 156.8 49 184.3 70.6l-50.5 72.1-37.3-24.6 26.9-38.6c-36.5-24-79.4-36.5-123-35.8-50.7-.8-111.7 27.2-111.7 76.2 0 18.7 11.2 20.7 28.6 15.6 23.3-5.3 41.9.6 55.8 14 26.4 24.3 23.2 67.6-.7 91.9-29.2 29.5-85.2 27.3-114.8-8.4zm317.7 5.9c-15.5-18.8-38.9-29.4-63.2-28.6-38.1-2-71.1 28-70.5 67.2-.7 16.8 6 33 18.4 44.3 14.1 13.9 33 19.7 56.3 14.4 17.4-5.1 28.6-3.1 28.6 15.6 0 4.3-.5 8.5-1.4 12.7-16.7 40.9-59.5 64.4-121.4 64.4-51.9.2-102.4-16.4-144.1-47.3l33.7-39.4-35.6-27.4L0 406.3l15.4 13.8c52.5 46.8 120.4 72.5 190.7 72.2 51.4 0 94.4-10.5 133.6-44.1 57.1-51.4 54.2-149.2 20.3-189.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Download the final thesis: On Scribd<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-2802e26 e-con-full e-flex e-con e-parent\" data-id=\"2802e26\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb26fb7 e-con-full e-flex e-con e-parent\" data-id=\"eb26fb7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7ddde elementor-widget elementor-widget-heading\" data-id=\"fc7ddde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Photo album<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00c9tude technique \u00e9valuant l&rsquo;impact de la pollution urbaine et industrielle sur la baie de Bouismail, utilisant la macrofaune benthique comme bio-indicateur de la qualit\u00e9 des eaux littorales.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"portfolio-category":[54],"portfolio-tag":[],"class_list":["post-18823","portfolio","type-portfolio","status-publish","hentry","portfolio-category-academic-projects"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"meta_box":{"read_in":"<a href=\"https:\/\/\u00adsamirlarbi.com\/en\/portfolio\/impact-of-wastewater-and-oued-mouths-on-the-water-quality-of-bouismail-bay\/\" class=\"custom-lang-link\">Read in 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