{"id":33,"date":"2026-10-28T18:31:27","date_gmt":"2026-10-28T17:31:27","guid":{"rendered":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/home\/"},"modified":"2026-11-01T11:46:51","modified_gmt":"2026-11-01T10:46:51","slug":"home","status":"publish","type":"page","link":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/","title":{"rendered":"Home"},"content":{"rendered":"\n\n<section class=\"g-hero\" aria-labelledby=\"g-hero-title\">\n  <div class=\"g-hero-grid\">\n    <div class=\"g-hero-copy\">\n      <p class=\"g-eyebrow\"><span class=\"g-rule\" aria-hidden=\"true\"><\/span>National Conference<span class=\"g-rule\" aria-hidden=\"true\"><\/span><\/p>\n      <h1 id=\"g-hero-title\" class=\"g-display\">Geosciences, Georesources <span class=\"g-accent\">and<\/span> Natural Hazards<\/h1>\n      <p class=\"g-sub\">In Algeria<\/p>\n      <p class=\"g-lead\">The first edition of the GGNHA meeting is organized by the University of Batna&nbsp;2, in partnership with the Territory Planning Research Center of Constantine. Two days for everyone who studies the Earth, the resources it holds and the hazards it carries.<\/p>\n      <ul class=\"g-meta\"><li><span class=\"g-k\">Date<\/span><span class=\"g-v\">2&ndash;3 February 2027<\/span><\/li><li><span class=\"g-k\">Venue<\/span><span class=\"g-v\">University of Batna&nbsp;2, Fesdis, Algeria<\/span><\/li><li><span class=\"g-k\">Languages<\/span><span class=\"g-v\">English, Arabic &amp; French<\/span><\/li><\/ul>\n      <div class=\"g-cta\">\n        <a class=\"g-btn g-btn-primary\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/submission\/\">Submit an abstract<\/a>\n        <a class=\"g-btn g-btn-ghost\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/call-for-papers\/\">Call for papers<\/a>\n      <\/div>\n    <\/div>\n    <div class=\"g-hero-art\">\n      <img loading=\"lazy\" decoding=\"async\" class=\"g-disc-img wp-image-331\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-badge-600.png\" width=\"600\" height=\"600\" alt=\"The GGNHA 27 conference badge: the Aures mountains above layered green, sand and terracotta waves, under the words Geosciences, Georesources and Natural Hazards in Algeria 2027, University of Batna 2.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-badge-600.png 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-badge-600-300x300.png 300w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-badge-600-150x150.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\n      <span class=\"g-stamp\">1<sup>st<\/sup> edition<\/span>\n    <\/div>\n  <\/div>\n  <div class=\"g-wavebar\" aria-hidden=\"true\"><\/div>\n<\/section>\n\n<section class=\"g-stats\" aria-label=\"The conference at a glance\">\n  <div><span class=\"g-stat-n\">5<\/span><span class=\"g-stat-l\">Thematic areas<\/span><\/div>\n  <div><span class=\"g-stat-n\">2<\/span><span class=\"g-stat-l\">Conference days<\/span><\/div>\n  <div><span class=\"g-stat-n\">3<\/span><span class=\"g-stat-l\">Languages<\/span><\/div>\n  <div><span class=\"g-stat-n\">2027<\/span><span class=\"g-stat-l\">Batna, Algeria<\/span><\/div>\n<\/section>\n\n<section class=\"g-section g-about\" aria-labelledby=\"g-about-title\">\n  <div class=\"g-about-copy\">\n    <p class=\"g-kicker\" style=\"margin:0 0 .55rem\">About the conference<\/p>\n    <h2 class=\"g-h2\" id=\"g-about-title\">A national meeting for the geosciences, in Batna<\/h2>\n    <p class=\"g-p\">GGNHA is the national meeting of geoscientists, geologists, geophysicists, geomaticians and hazard specialists of Algeria. Its first edition is organized by the University of Batna&nbsp;2 and brings together the research, teaching and professional communities concerned with the Earth, its resources and the risks it poses.<\/p>\n    <p class=\"g-p\">The scientific program is organized around five thematic areas. Contributions that cross them are welcome: choose the area that fits best and say so in the abstract.<\/p>\n    <p style=\"margin:1.4rem 0 0\"><a class=\"g-link\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/call-for-papers\/\">Read the call for papers<\/a><\/p>\n  <\/div>\n  <div class=\"g-about-art\">\n    <div class=\"g-about-grid\">\n      <img decoding=\"async\" class=\"wp-image-227\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-sahar.webp\" width=\"420\" height=\"280\" loading=\"lazy\" alt=\"A sandstone outcrop in the Algerian Sahara, lit by the last light of the day under a pink sky.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-sahar.webp 420w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-sahar-300x200.webp 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><img decoding=\"async\" class=\"wp-image-228\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-oil.webp\" width=\"420\" height=\"280\" loading=\"lazy\" alt=\"An oil derrick silhouetted against an orange sunset.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-oil.webp 420w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-oil-300x200.webp 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><img decoding=\"async\" class=\"wp-image-229\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-cipolin.webp\" width=\"420\" height=\"280\" loading=\"lazy\" alt=\"An open-pit quarry cut into pale rock, its terraces stepping down the hillside.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-cipolin.webp 420w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-cipolin-300x200.webp 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><img decoding=\"async\" class=\"wp-image-230\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-geotherma.webp\" width=\"420\" height=\"280\" loading=\"lazy\" alt=\"A geothermal pool steaming on a flat plain, the vapour drifting over the ground.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-geotherma.webp 420w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-geotherma-300x200.webp 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><img decoding=\"async\" class=\"wp-image-231\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-garajebilet.webp\" width=\"420\" height=\"280\" loading=\"lazy\" alt=\"A stony desert valley running towards bare mountains, with a scatter of dark rocks in the foreground.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-garajebilet.webp 420w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-garajebilet-300x200.webp 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><img decoding=\"async\" class=\"wp-image-232\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-bellara.webp\" width=\"420\" height=\"280\" loading=\"lazy\" alt=\"Steel pipes stacked on the floor of an industrial plant, under a yellow gantry crane.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-bellara.webp 420w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-gallery-bellara-300x200.webp 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/>\n    <\/div>\n  <\/div>\n<\/section>\n\n<section class=\"g-section\" aria-labelledby=\"g-themes-title\">\n  <p class=\"g-kicker\" style=\"margin:0 0 .55rem\">Scientific program<\/p>\n  <h2 class=\"g-h2\" id=\"g-themes-title\">Five thematic areas<\/h2>\n  <div class=\"g-cards\">\n    <article class=\"g-card\"><p style=\"margin:0 0 .8rem\"><span class=\"g-chip\">T1<\/span><\/p><h3 class=\"g-h3\">Advanced Technologies and Digital Innovation in Geosciences<\/h3><p class=\"g-p\" style=\"margin:0\">New instruments, numerical methods and digital tools applied to the Earth system.<\/p><\/article><article class=\"g-card\"><p style=\"margin:0 0 .8rem\"><span class=\"g-chip\">T2<\/span><\/p><h3 class=\"g-h3\">Fundamental and Applied Geology: Processes, Structures, and Earth Evolution<\/h3><p class=\"g-p\" style=\"margin:0\">From rock fabrics and basin history to the processes that shape the crust.<\/p><\/article><article class=\"g-card\"><p style=\"margin:0 0 .8rem\"><span class=\"g-chip\">T3<\/span><\/p><h3 class=\"g-h3\">Geological Resources: Exploration, Assessment, and Sustainability<\/h3><p class=\"g-p\" style=\"margin:0\">Finding, evaluating and managing the resources the ground provides.<\/p><\/article><article class=\"g-card\"><p style=\"margin:0 0 .8rem\"><span class=\"g-chip\">T4<\/span><\/p><h3 class=\"g-h3\">Geospatial Technologies, Remote Sensing, and Artificial Intelligence for Earth Observation<\/h3><p class=\"g-p\" style=\"margin:0\">Observing and modelling the Earth surface with modern geospatial tools.<\/p><\/article><article class=\"g-card\"><p style=\"margin:0 0 .8rem\"><span class=\"g-chip\">T5<\/span><\/p><h3 class=\"g-h3\">Natural Hazards, Risk Assessment, and Territorial Planning<\/h3><p class=\"g-p\" style=\"margin:0\">Understanding hazard, quantifying risk and planning for safer territory.<\/p><\/article>\n    <article class=\"g-card g-card-cta\">\n      <p style=\"margin:0 0 .8rem\"><span class=\"g-chip\">Next<\/span><\/p>\n      <h3 class=\"g-h3\">How to submit<\/h3>\n      <p class=\"g-p\" style=\"margin:0 0 1.1rem\">Pick a thematic area, paste your abstract and upload your file. You will get a submission number by email, with a link where you can check, correct or withdraw it.<\/p>\n      <a class=\"g-btn g-btn-light\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/submission\/\">Submit now<\/a>\n    <\/article>\n  <\/div>\n<\/section>\n\n<section class=\"g-section g-plenary\" aria-labelledby=\"g-plenary-title\">\n  <p class=\"g-kicker\" style=\"margin:0 0 .55rem\">Invited speakers<\/p>\n  <h2 class=\"g-h2\" id=\"g-plenary-title\">Plenary talks<\/h2>\n  <p class=\"g-p\" style=\"max-width:64ch\">Four invited speakers open the two days of the conference. Each plenary is a thirty minute lecture, followed by questions from the floor.<\/p>\n  <ul class=\"g-plenary-grid\"><li class=\"g-plenary-card\"><img decoding=\"async\" class=\"g-plenary-img wp-image-339\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-menani-v3-600.webp\" width=\"600\" height=\"812\" loading=\"lazy\" alt=\"Photograph of Prof. Menani Mohamed Redha at his desk, composed with the Aures mountains, a geological section and the GGNHA 27 badge.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-menani-v3-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-menani-v3-600-222x300.webp 222w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-plenary-body\"><p class=\"g-plenary-slot\"><span class=\"g-chip\">2 Feb<\/span><span class=\"g-plenary-time\">10:30<\/span><\/p><h3 class=\"g-h3 g-plenary-name\">Prof. MENANI Mohamed Redha<\/h3><p class=\"g-plenary-affil\">University of Batna&nbsp;2<\/p><p class=\"g-plenary-talk\">Talk title to be announced<\/p><\/div><\/li><li class=\"g-plenary-card\"><img decoding=\"async\" class=\"g-plenary-img wp-image-340\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-benabbas-v3-600.webp\" width=\"600\" height=\"812\" loading=\"lazy\" alt=\"Portrait of Prof. Benabbas Chaouki at a microphone, composed with the Aures mountains, a geological section and the GGNHA 27 badge.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-benabbas-v3-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-benabbas-v3-600-222x300.webp 222w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-plenary-body\"><p class=\"g-plenary-slot\"><span class=\"g-chip\">2 Feb<\/span><span class=\"g-plenary-time\">11:00<\/span><\/p><h3 class=\"g-h3 g-plenary-name\">Prof. BENABBAS Chaouki<\/h3><p class=\"g-plenary-affil\">Territory Planning Research Center (CRAT), Constantine<\/p><p class=\"g-plenary-talk\">Talk title to be announced<\/p><\/div><\/li><li class=\"g-plenary-card\"><img decoding=\"async\" class=\"g-plenary-img wp-image-342\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-mouley-v4-600.webp\" width=\"600\" height=\"812\" loading=\"lazy\" alt=\"Portrait of Prof. Mouley Charaf Chabou, composed with the Aures mountains, a geological section and the GGNHA 27 badge.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-mouley-v4-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-mouley-v4-600-222x300.webp 222w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-plenary-body\"><p class=\"g-plenary-slot\"><span class=\"g-chip\">3 Feb<\/span><span class=\"g-plenary-time\">09:00<\/span><\/p><h3 class=\"g-h3 g-plenary-name\">Prof. MOULEY Charaf Chabou<\/h3><p class=\"g-plenary-affil\">University of Setif&nbsp;1<\/p><p class=\"g-plenary-talk\">Talk title to be announced<\/p><\/div><\/li><li class=\"g-plenary-card\"><img decoding=\"async\" class=\"g-plenary-img wp-image-341\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-ouali-v3-600.webp\" width=\"600\" height=\"812\" loading=\"lazy\" alt=\"Portrait of Prof. Ouali Mehadji Abdelkader, composed with the Aures mountains, a geological section and the GGNHA 27 badge.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-ouali-v3-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-plenary-ouali-v3-600-222x300.webp 222w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-plenary-body\"><p class=\"g-plenary-slot\"><span class=\"g-chip\">3 Feb<\/span><span class=\"g-plenary-time\">10:00<\/span><\/p><h3 class=\"g-h3 g-plenary-name\">Prof. OUALI MEHADJI Abdelkader<\/h3><p class=\"g-plenary-affil\">University of Oran&nbsp;2<\/p><p class=\"g-plenary-talk\">Talk title to be announced<\/p><\/div><\/li><\/ul>\n<\/section>\n\n<section class=\"g-section g-split\" aria-labelledby=\"g-dates-title\">\n  <div>\n    <p class=\"g-kicker\" style=\"margin:0 0 .55rem\">Program<\/p>\n    <h2 class=\"g-h2\" id=\"g-dates-title\">Key dates<\/h2>\n    <ol class=\"g-timeline\"><li><span class=\"g-tl-t\">Call for papers opens<\/span><span class=\"g-tl-d\"><span class=\"now\">Open now<\/span><\/span><\/li><li><span class=\"g-tl-t\">Abstract submission deadline<\/span><span class=\"g-tl-d\">25 December 2026<\/span><\/li><li><span class=\"g-tl-t\">Notification of acceptance<\/span><span class=\"g-tl-d\">13 January 2027<\/span><\/li><li><span class=\"g-tl-t\">Confirmation deadline<\/span><span class=\"g-tl-d\">25 January 2027<\/span><\/li><li><span class=\"g-tl-t\">Conference days<\/span><span class=\"g-tl-d\">2&ndash;3 February 2027<\/span><\/li><\/ol>\n    <p style=\"margin:1.3rem 0 0\"><a class=\"g-link\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/important-dates\/\">Full timeline on the important dates page<\/a><\/p>\n    <div class=\"g-fees\">\n      <p class=\"g-kicker\" style=\"margin:0 0 .5rem\">Participation<\/p>\n      <p class=\"g-p\" style=\"margin:0 0 .9rem\">The participation fee is paid on site, at the registration desk of the conference.<\/p>\n      <ul class=\"g-fees-list\">\n        <li><span>Faculty members from Algerian universities<\/span><b>5,000 DZD<\/b><\/li>\n        <li><span>PhD students<\/span><b>4,000 DZD<\/b><\/li>\n        <li><span>Professionals and other participants<\/span><b>10,000 DZD<\/b><\/li>\n      <\/ul>\n      <p class=\"g-p g-fees-note\" style=\"margin:1rem 0 0\">The registration fee covers a participant&rsquo;s conference kit, including a conference bag, two lunches (one for each day of the event), and coffee breaks throughout the two-day seminar.<\/p>\n    <\/div>\n  <\/div>\n  <div>\n    <p class=\"g-kicker\" style=\"margin:0 0 .55rem\">Taking part<\/p>\n    <h2 class=\"g-h2\">Three things to know<\/h2>\n    <div class=\"g-cards\" style=\"margin-top:0\"><article class=\"g-card\"><p class=\"g-num\" style=\"margin:0 0 .7rem\">01<\/p><h3 class=\"g-h3\">Write a 400-word abstract<\/h3><p class=\"g-p\" style=\"margin:0\">Abstracts are capped at 400 words. State the problem, the method and the result, and stay inside the limit.<\/p><\/article><article class=\"g-card\"><p class=\"g-num\" style=\"margin:0 0 .7rem\">02<\/p><h3 class=\"g-h3\">Choose oral or poster<\/h3><p class=\"g-p\" style=\"margin:0\">Both formats are available. Pick the one that suits your work when you submit.<\/p><\/article><article class=\"g-card\"><p class=\"g-num\" style=\"margin:0 0 .7rem\">03<\/p><h3 class=\"g-h3\">Choose a thematic area<\/h3><p class=\"g-p\" style=\"margin:0\">T1 to T5. Work that crosses areas is welcome: take the closest fit and say so in the abstract.<\/p><\/article><\/div>\n  <\/div>\n<\/section>\n\n<section class=\"g-section g-leadership\" aria-labelledby=\"g-lead-title\">\n  <p class=\"g-kicker\" style=\"margin:0 0 .55rem\">Conference leadership<\/p>\n  <h2 class=\"g-h2\" id=\"g-lead-title\">The people behind GGNHA&nbsp;27<\/h2>\n  <p class=\"g-p\" style=\"max-width:64ch\">Two honorary presidents, a chair, a co-chair and a coordinator: the team that carries the conference, from the call for papers to the last session of February&nbsp;2027.<\/p>\n  <ul class=\"g-lead-grid\"><li class=\"g-lead-card g-lead-top-1\"><img decoding=\"async\" class=\"g-lead-img wp-image-333\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-smadi-600.webp\" width=\"600\" height=\"603\" loading=\"lazy\" alt=\"Portrait of Prof. SMADI Hac\u00e8ne, honorary president of GGNHA 27, in the colors of the conference.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-smadi-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-smadi-600-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-lead-body\"><p class=\"g-lead-role\">Honorary President<\/p><div class=\"g-lead-who\"><h3 class=\"g-h3 g-lead-name\">Prof. SMADI Hac\u00e8ne<\/h3><p class=\"g-lead-affil\">Rector of University of Batna 2<\/p><\/div><\/div><\/li><li class=\"g-lead-card g-lead-top-2\"><img decoding=\"async\" class=\"g-lead-img wp-image-334\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-benabbas-600.webp\" width=\"600\" height=\"603\" loading=\"lazy\" alt=\"Portrait of Prof. BENABBAS Chaouki, honorary president of GGNHA 27, in the colors of the conference.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-benabbas-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-benabbas-600-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-lead-body\"><p class=\"g-lead-role\">Honorary President<\/p><div class=\"g-lead-who\"><h3 class=\"g-h3 g-lead-name\">Prof. BENABBAS Chaouki<\/h3><p class=\"g-lead-affil\">Director of the Territory Planning Research Center (CRAT), Constantine<\/p><\/div><\/div><\/li><li class=\"g-lead-card g-lead-chair\"><img decoding=\"async\" class=\"g-lead-img wp-image-338\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-djeffal-600.webp\" width=\"600\" height=\"603\" loading=\"lazy\" alt=\"Portrait of Dr. DJEFFAL Rami, conference chair of GGNHA 27, in the colors of the conference.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-djeffal-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-djeffal-600-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-lead-body\"><p class=\"g-lead-role\">Conference Chair<\/p><div class=\"g-lead-who\"><h3 class=\"g-h3 g-lead-name\">Dr. DJEFFAL Rami<\/h3><p class=\"g-lead-affil\">University of Batna 2<\/p><\/div><\/div><\/li><li class=\"g-lead-card g-lead-vice\"><img decoding=\"async\" class=\"g-lead-img wp-image-337\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-youcef-600.webp\" width=\"600\" height=\"603\" loading=\"lazy\" alt=\"Portrait of Dr. YOUCEF Brahim El Hadj, co-chair of the conference of GGNHA 27, in the colors of the conference.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-youcef-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-youcef-600-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-lead-body\"><p class=\"g-lead-role\">Co-Chair of the Conference<\/p><div class=\"g-lead-who\"><h3 class=\"g-h3 g-lead-name\">Dr. YOUCEF Brahim El Hadj<\/h3><p class=\"g-lead-affil\">Dean of the Faculty of Natural and Life Sciences, University of Batna 2<\/p><\/div><\/div><\/li><li class=\"g-lead-card g-lead-coord\"><img decoding=\"async\" class=\"g-lead-img wp-image-336\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-dinar-600.webp\" width=\"600\" height=\"603\" loading=\"lazy\" alt=\"Portrait of Dr. DINAR Haythem, conference coordinator of GGNHA 27, in the colors of the conference.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-dinar-600.webp 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-lead-dinar-600-150x150.webp 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><div class=\"g-lead-body\"><p class=\"g-lead-role\">Conference Coordinator<\/p><div class=\"g-lead-who\"><h3 class=\"g-h3 g-lead-name\">Dr. DINAR Haythem<\/h3><p class=\"g-lead-affil\">Territory Planning Research Center (CRAT), Constantine<\/p><\/div><\/div><\/li><\/ul>\n  <div class=\"g-lead-more\">\n    <p class=\"g-lead-more-text\">Behind them stand the two committees that carry the conference: the scientific committee reads every abstract that comes in, the organizing committee runs the two days. Both rosters are on the site.<\/p>\n    <div class=\"g-cta\">\n      <a class=\"g-btn g-btn-ghost\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/scientific-committee\/\">Scientific Committee<\/a>\n      <a class=\"g-btn g-btn-ghost\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/organising-committee\/\">Organizing Committee<\/a>\n    <\/div>\n  <\/div>\n<\/section>\n\n<section class=\"g-org\" aria-labelledby=\"g-org-title\">\n  <h2 id=\"g-org-title\" style=\"position:absolute;width:1px;height:1px;overflow:hidden;white-space:nowrap\">Organisers<\/h2>\n  <div class=\"g-org-card\">\n    <span class=\"g-org-logo\">\n      <img decoding=\"async\" class=\"wp-image-332\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-univ-batna2-600x862-1.png\" width=\"600\" height=\"862\" loading=\"lazy\" alt=\"The logo of the University of Batna 2 - Mostefa Ben Boulaid: a stylised UB2 monogram in blue with a radiating starburst and the Arabic and French names of the university.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-univ-batna2-600x862-1.png 600w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/11\/ggnha27-univ-batna2-600x862-1-209x300.png 209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\n    <\/span>\n    <span class=\"g-org-rule\" aria-hidden=\"true\"><\/span>\n    <span class=\"g-k\">Organized by<\/span>\n    <p class=\"g-org-name\">University of Batna&nbsp;2<\/p>\n    <p class=\"g-org-place\">Mostefa Ben Boulaid, Batna, Algeria<\/p>\n  <\/div>\n  <div class=\"g-org-card\">\n    <span class=\"g-org-logo g-org-logo-crat\">\n      <img decoding=\"async\" class=\"wp-image-119\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-crat.png\" width=\"704\" height=\"500\" loading=\"lazy\" alt=\"The logo of the Territory Planning Research Center (CRAT): a satellite, a map of Algeria and city blocks above the Arabic, French and English names of the center.\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-crat.png 704w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/ggnha27-crat-300x213.png 300w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/>\n    <\/span>\n    <span class=\"g-org-rule\" aria-hidden=\"true\"><\/span>\n    <span class=\"g-k\">In partnership with<\/span>\n    <p class=\"g-org-name\">Territory Planning Research Center<\/p>\n    <p class=\"g-org-place\">Constantine, Algeria<\/p>\n  <\/div>\n<\/section>\n\n<section class=\"g-cta-panel\" aria-labelledby=\"g-cta-title\">\n  <h2 class=\"g-h2\" id=\"g-cta-title\" style=\"margin-top:0\">Ready to take part in GGNHA&nbsp;27?<\/h2>\n  <p class=\"g-p\" style=\"max-width:60ch;margin:0 auto 1.6rem\">Send your abstract from the submission page of this site.<\/p>\n  <div class=\"g-cta\" style=\"justify-content:center;margin:0\">\n    <a class=\"g-btn g-btn-primary\" href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/submission\/\">Submit an abstract<\/a>\n  <\/div>\n<\/section>\n\n<p class=\"g-foot\">Questions about the conference? Write to <a href=\"mailto:ggnha27@univ-batna2.dz\">ggnha27@univ-batna2.dz<\/a> or call <a href=\"tel:+213662008932\">0 662 00 89 32<\/a>.<\/p>\n\n<footer class=\"g-sitefoot\">\n  <div class=\"g-sf-grid\">\n    <div class=\"g-sf-brand\">\n      <div class=\"g-sf-mark\">\n        <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18\" src=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/Favicon.png\" width=\"512\" height=\"512\" alt=\"GGNHA&apos;27 conference logo\" srcset=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/Favicon.png 512w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/Favicon-300x300.png 300w, https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/Favicon-150x150.png 150w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/>\n        <p class=\"g-sf-word\">GGNHA&#8217;27<\/p>\n      <\/div>\n      <p class=\"g-sf-full\">National Conference<\/p>\n      <p class=\"g-sf-about\">Geosciences, Georesources and Natural Hazards in Algeria.\n        Hosted by the University of Batna 2.<\/p>\n      <p class=\"g-sf-chip\">First edition<\/p>\n      <p class=\"g-sf-credit\">Site designed by\n        <a href=\"mailto:r.djeffal@univ-batna2.dz\">Dr. Rami Djeffal<\/a><\/p>\n    <\/div>\n\n    <nav class=\"g-sf-col\" aria-label=\"Conference\">\n      <h2 class=\"g-sf-h\">Explore<\/h2>\n      <ul class=\"g-sf-list\"><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/call-for-papers\/\">Call for Papers<\/a><\/li><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/submission\/\">Submit an Abstract<\/a><\/li><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/important-dates\/\">Important Dates<\/a><\/li><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/venue\/\">Venue and Accommodation<\/a><\/li><\/ul>\n    <\/nav>\n\n    <div class=\"g-sf-col\">\n      <h2 class=\"g-sf-h\">Information<\/h2>\n      <ul class=\"g-sf-list\"><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/scientific-committee\/\">Scientific Committee<\/a><\/li><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/organising-committee\/\">Organizing Committee<\/a><\/li><li><a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/contact\/\">Contact<\/a><\/li><\/ul>\n      <p class=\"g-sf-about\" style=\"margin-top:1.1rem\">\n        <a class=\"g-sf-mail\" href=\"mailto:ggnha27@univ-batna2.dz\">ggnha27@univ-batna2.dz<\/a>\n      <\/p>\n    <\/div>\n  <\/div>\n\n  <div class=\"g-sf-base\">\n    <span><strong>2&ndash;3 February 2027<\/strong> &middot; University of Batna 2, Batna, Algeria<\/span>\n    <span>In partnership with the Territory Planning Research Center, Constantine<\/span>\n    <a href=\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/submission\/\">Submit an abstract &rarr;<\/a>\n  <\/div>\n<\/footer>\n\n\n","protected":false},"excerpt":{"rendered":"<p>National Conference Geosciences, Georesources and Natural Hazards In Algeria The first edition of the GGNHA meeting is organized by the University of Batna&nbsp;2, in partnership with the Territory Planning Research Center of Constantine. Two days for everyone who studies the Earth, the resources it holds and the hazards it carries. Date2&ndash;3 February 2027 VenueUniversity of [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"\n\/* Poppins is the headline face: it is the same geometric sans the\n   conference badge is lettered in, so the headings and the logo read as\n   one piece of typography.  It also carries the small uppercase labels,\n   where its narrower counters suit the tight letter-spacing.  The\n   weights are listed one by one: the range form (wght@500..700) is\n   rejected by the font service with a 400 and leaves the whole sheet\n   without its headings. *\/\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@500;600;700&family=Inter:wght@400..600&display=swap');\n\n\/* GGNHA 27 - home page.  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They are the light copies --\n   480 px wide WebP, about 30 KB each -- so the band costs a fraction of\n   the 26 MB the originals weigh. *\/\n.g-about{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.8rem,4vw,3.6rem);align-items:center}\n.g-about-art{position:relative;background:#F6EBD9;border-radius:22px;padding:1.05rem}\n.g-about-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:.68rem}\n.g-about-grid img{\n  width:100%;aspect-ratio:3\/2;object-fit:cover;display:block;\n  border-radius:12px;box-shadow:0 16px 30px -22px rgba(12,57,47,.6);\n}\n\n\/* cards *\/\n.g-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.1rem;margin-top:1.7rem}\n.g-card{\n  background:#FDF8F2;border:1px solid #E7D9C4;border-radius:18px;padding:1.4rem 1.5rem;\n  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;\n}\n.g-card:hover{transform:translateY(-4px);border-color:#DCAB82;box-shadow:0 24px 42px -28px rgba(12,57,47,.55)}\n.g-chip{\n  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;\n  color:#A44A28;background:#F6EBD9;border-radius:999px;padding:.26rem .72rem;\n}\n.g-num{font-size:.82rem;font-weight:700;letter-spacing:.14em;color:#A44A28}\n.g-card-cta{background:#123A31;border-color:#123A31;display:flex;flex-direction:column;align-items:flex-start}\n.g-card-cta .g-h3{color:#FDF8F2}\n.g-card-cta .g-p{color:#EADFCB}\n.g-card-cta .g-chip{color:#123A31;background:#DCAB82}\n.g-card-cta .g-btn{margin-top:auto}\n\n\/* plenary talks -- cream cards, each with the speaker's own portrait\n   above the details.  The column count is written out rather than left to\n   auto-fit: with four cards, auto-fit lands on three columns at the\n   intermediate widths and leaves a lone fourth card on a second row.  So\n   the grid is one card per row on a phone and two per row from 760 px,\n   and never three.  The card is then 581 px wide on a desktop screen,\n   which is why the pictures are kept at the width of the master. *\/\n.g-plenary-grid{\n  list-style-type:none;margin:1.7rem 0 0;padding:0;\n  display:grid;grid-template-columns:minmax(0,1fr);gap:1.1rem;\n}\n.g-plenary-card{\n  background:#FDF8F2;border:1px solid #E7D9C4;border-radius:18px;overflow:hidden;\n  display:flex;flex-direction:column;\n  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;\n}\n.g-plenary-card:hover{transform:translateY(-4px);border-color:#DCAB82;box-shadow:0 24px 42px -28px rgba(12,57,47,.55)}\n.g-plenary-img{\n  display:block;width:100%;height:auto;aspect-ratio:620\/839;object-fit:cover;\n  object-position:center 26%;border-bottom:1px solid #E7D9C4;background:#F6EBD9;\n}\n.g-plenary-body{padding:1.05rem 1.15rem 1.25rem;display:flex;flex-direction:column;flex:1}\n.g-plenary-slot{display:flex;align-items:center;gap:.55rem;margin:0 0 .6rem}\n.g-plenary-time{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#5F6E66}\n.g-plenary-name{font-size:1rem;line-height:1.32;margin:0 0 .28rem}\n.g-plenary-affil{font-size:.86rem;line-height:1.5;color:#5F6E66;margin:0 0 .7rem}\n.g-plenary-talk{font-size:.84rem;line-height:1.5;color:#A44A28;margin:auto 0 0;font-style:italic}\n\n\/* the leadership -- the organisers' own portraits, cropped to the badge\n   and the face, with the name printed under them.  The column count is\n   written out, never left to auto-fit: five people fill a row of three\n   and a row of two on a wide screen, two columns in between, and one\n   card per row on a phone.\n   The role sits at the top of the card and the name with the affiliation\n   is pinned to the bottom, so the names of a row stand on one line\n   whatever the length of the role above them. *\/\n.g-lead-grid{\n  list-style-type:none;margin:1.7rem 0 0;padding:0;\n  display:grid;grid-template-columns:minmax(0,1fr);gap:1.1rem;\n}\n.g-lead-card{\n  background:#FDF8F2;border:1px solid #E7D9C4;border-radius:18px;overflow:hidden;\n  display:flex;flex-direction:column;\n  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;\n}\n.g-lead-card:hover{transform:translateY(-4px);border-color:#DCAB82;box-shadow:0 24px 42px -28px rgba(12,57,47,.55)}\n.g-lead-img{\n  display:block;width:100%;height:auto;aspect-ratio:760\/764;object-fit:cover;\n  border-bottom:1px solid #E7D9C4;background:#F6EBD9;\n}\n.g-lead-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;flex:1}\n.g-lead-role{\n  margin:0;font-size:.68rem;font-weight:700;letter-spacing:.14em;line-height:1.5;\n  text-transform:uppercase;color:#A44A28;min-height:1.5em;\n}\n.g-lead-who{padding-top:.75rem}\n.g-lead-name{font-size:1rem;line-height:1.32;margin:0 0 .28rem}\n.g-lead-affil{font-size:.85rem;line-height:1.5;color:#5F6E66;margin:0}\n\n\/* the two committees, under the portraits: a sand band that holds the two\n   buttons, so the way into the rosters is part of the section and not a\n   line of text lost under it *\/\n.g-lead-more{\n  margin:1.6rem 0 0;padding:1.1rem 1.3rem;border:1px solid #EBD3B4;\n  border-radius:18px;background:#F6EBD9;\n  display:flex;flex-wrap:wrap;align-items:center;gap:.9rem 1.5rem;\n}\n.g-lead-more-text{\n  margin:0;font-size:.95rem;line-height:1.6;color:#3A4A42;flex:1 1 24rem;\n}\n.g-lead-more .g-btn{white-space:nowrap}\n\n\/* dates + steps *\/\n.g-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.8rem,4vw,3.6rem);align-items:start}\n.g-timeline{list-style-type:none;margin:1.7rem 0 0;padding:0}\n.g-timeline li{position:relative;padding:0 0 1.4rem 1.9rem;border-left:2px solid #EBD3B4}\n.g-timeline li:last-child{border-left-color:transparent;padding-bottom:0}\n.g-timeline li::before{\n  content:\"\";position:absolute;left:-9px;top:.3rem;width:16px;height:16px;\n  border-radius:50%;background:#B4532D;box-shadow:0 0 0 4px #FDF8F2;\n}\n.g-tl-t{display:block;font-weight:700;color:#0C392F;font-size:1.01rem}\n.g-tl-d{display:block;color:#5F6E66;font-size:.95rem;margin-top:.18rem}\n.g-tl-d .now{color:#A44A28;font-weight:600}\n.g-tl-d .tbd{font-style:italic}\n\n\/* participation fees -- set under the dates, so the calendar and the\n   price of a ticket are read in one breath *\/\n.g-fees{margin-top:1.9rem;padding-top:1.5rem;border-top:1px solid #EBD3B4}\n.g-fees-list{list-style:none;margin:0;padding:0}\n.g-fees-list li{\n  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;\n  padding:.55rem 0;border-bottom:1px dotted #E3C9A5;\n  font-size:.95rem;line-height:1.45;color:#3A4A42;\n}\n.g-fees-list li:last-child{border-bottom:none}\n.g-fees-list b{color:#A44A28;font-weight:700;white-space:nowrap}\n\/* what the fee covers, under the list of the fees *\/\n.g-fees-note{font-size:.93rem;line-height:1.6;color:#5F6E66}\n@media (max-width:640px){\n  \/* On a phone the first label is longer than the row.  The price must\n     not fall under it: the label gives way and wraps, and the price stays\n     on its first line, at the right, as it is on the other rows. *\/\n  .g-fees-list li{flex-wrap:nowrap;gap:.55rem}\n  .g-fees-list li span{flex:1 1 auto;min-width:0;font-size:.88rem}\n  .g-fees-list li b{flex:0 0 auto;font-size:.9rem}\n}\n\n\/* organisers -- a deep-green band holding two matched sand cards, so the\n   two logos read as one designed lockup instead of two floating boxes. The\n   card is tinted sand (#F6EBD9) rather than white: the logos are dark navy\n   artwork, so the ground has to stay light, and the tan separates cleanly\n   from the green band. *\/\n.g-org{\n  background:#123A31;border-radius:22px;padding:clamp(1.1rem,2.4vw,1.7rem);\n  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));\n  gap:clamp(1rem,2vw,1.4rem);max-width:1180px;margin:clamp(2.6rem,5vw,4rem) auto 0;\n}\n.g-org-card{\n  background:#F6EBD9;border-radius:18px;\n  padding:clamp(1.5rem,3vw,2rem) clamp(1.2rem,2.6vw,1.9rem);\n  display:flex;flex-direction:column;align-items:center;text-align:center;\n}\n.g-org-logo{\n  display:flex;align-items:center;justify-content:center;\n  height:clamp(154px,20vw,220px);width:100%;margin:0 0 1.25rem;\n}\n.g-org-logo img{display:block;height:100%;width:auto;max-width:100%;object-fit:contain}\n\/* the center's logo is a wide lockup -- the drawing above three lines of\n   names -- so it used to be held at 70% of the box to sit level with the\n   tall university monogram.  The box is wide enough for it at full\n   height, and both logos now read at the same size *\/\n.g-org-logo-crat img{height:100%}\n.g-org-rule{display:block;width:44px;height:2px;background:#A44A28;border-radius:2px;margin:0 0 1.05rem}\n.g-org .g-k{display:block;margin:0 0 .42rem;color:#A44A28}\n.g-org-name{color:#0C392F;font-size:1.14rem;font-weight:700;line-height:1.3;margin:0 0 .28rem}\n.g-org-place{color:#3A4A42;margin:0;font-size:.92rem}\n\n\/* final call to action *\/\n.g-cta-panel{\n  background:#F6EBD9;border:1px solid #EBD3B4;border-radius:22px;text-align:center;\n  padding:clamp(2rem,4.5vw,3.2rem);max-width:1180px;margin:clamp(2.6rem,5vw,4rem) auto 0;\n}\n\n\/* one gentle reveal on load, and no motion when the reader asked for none *\/\n.g-hero-copy,.g-hero-art,.g-stats,.g-section,.g-org,.g-cta-panel{\n  animation:g-rise .7s cubic-bezier(.22,.7,.3,1) both;\n}\n.g-hero-art{animation-delay:.09s}\n.g-stats{animation-delay:.15s}\n@keyframes g-rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}\n\n@media (max-width:900px){\n  .g-hero-grid{grid-template-columns:1fr}\n  .g-about{grid-template-columns:1fr}\n  .g-split{grid-template-columns:1fr}\n  .g-hero-art{padding:1.4rem 0 .6rem}\n  .g-disc-img{width:min(88%,330px)}\n}\n@media (min-width:601px) and (max-width:900px){\n  \/* five cards in two columns leave the last one alone on its row: it\n     takes the whole row and sits in the middle of it, at the width of a\n     card, so the row reads as a row and not as a gap *\/\n  .g-lead-grid{grid-template-columns:repeat(2,minmax(0,1fr))}\n  .g-lead-coord{grid-column:1\/-1;width:calc(50% - .55rem);justify-self:center}\n}\n@media (max-width:760px){\n  \/* four stats read as two clean rows once a single column gets too narrow *\/\n  .g-stats{grid-template-columns:repeat(2,minmax(0,1fr))}\n}\n@media (min-width:760px){\n  \/* the four plenary speakers read as two rows of two from here on; on a\n     phone they are one card per row *\/\n  .g-plenary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}\n}\n@media (min-width:901px){\n  \/* date, venue and languages read as one row beside the hero art *\/\n  .g-meta{grid-template-columns:repeat(3,1fr)}\n  \/* the five members of the leadership read as two rows: the two\n     honorary presidents are centered on the first one, and the three who\n     run the conference stand under them with the chair of the conference\n     in the middle.  The grid is written in six columns and every card\n     takes two of them, so the row and the column of each card are said\n     outright. *\/\n  .g-lead-grid{grid-template-columns:repeat(6,minmax(0,1fr))}\n  .g-lead-card{grid-column:span 2}\n  .g-lead-top-1{grid-column:2\/span 2;grid-row:1}\n  .g-lead-top-2{grid-column:4\/span 2;grid-row:1}\n  .g-lead-vice{grid-column:1\/span 2;grid-row:2}\n  .g-lead-chair{grid-column:3\/span 2;grid-row:2}\n  .g-lead-coord{grid-column:5\/span 2;grid-row:2}\n  \/* Two cards per row, but a standing card of 579 px is nearly a screen\n     tall, and four of them take two screens of scrolling.  So on a wide\n     screen the card lies down: the portrait stands on the left and the\n     details sit beside it.  The card is then 350 px tall instead of 950,\n     and the picture is still large enough to be looked at. *\/\n  .g-plenary-card{flex-direction:row;align-items:center}\n  .g-plenary-img{width:45%;flex:0 0 45%;border-bottom:none;\n    border-right:1px solid #E7D9C4}\n  .g-plenary-body{flex:1;padding:1.35rem 1.5rem}\n}\n@media (max-width:600px){\n  .g-meta{gap:.9rem}\n  .g-cta .g-btn{width:100%}\n  .g-about-art{padding:.8rem;border-radius:18px}\n  .g-about-grid{gap:.5rem}\n  \/* the card of the leadership is now the width of the screen: the label\n     comes down a notch so it stays on two lines at most, and it is given\n     the height of three lines so the names of the five stand on one line *\/\n  .g-lead-role{font-size:.64rem;letter-spacing:.11em;min-height:3em}\n  .g-lead-name{font-size:.95rem}\n  .g-lead-affil{font-size:.8rem}\n  .g-lead-body{padding:.85rem .85rem 1rem}\n}\n\n@media (prefers-reduced-motion:reduce){\n  .g-hero-copy,.g-hero-art,.g-stats,.g-section,.g-org,.g-cta-panel{animation:none}\n  .g-btn,.g-card{transition:none}\n  .g-btn:hover,.g-card:hover{transform:none}\n}\n\n\n\/* ============================================================\n   GGNHA 27 - site chrome (header, navigation, footer bar)\n   Printed by GreenShift as a per-post stylesheet, so it is not\n   sanitised: webfonts, hover states and media queries work here.\n   ============================================================ *\/\n\n\/* the page ground color, shared by every page *\/\nbody{\n  --theme-palette-color-7:#F7EDE2;\n  background-color:#F7EDE2;\n}\n\n\/* ---------- utility strip ---------- *\/\n\/* scoped to #header: .ct-header also matches the off-canvas drawer, and\n   the strip is a property of the header bar, not of the drawer *\/\nbody #header.ct-header{background-color:#FDF8F2;border-bottom:1px solid #E7D9C4;\n  box-shadow:0 18px 40px -34px rgba(12,57,47,.5)}\nbody #header.ct-header::before{\n  content:\"2\\2013 3 February 2027  \\00B7  University of Batna 2  \\00B7  Batna, Algeria\";\n  position:absolute;top:0;left:0;right:0;height:34px;display:flex;\n  align-items:center;justify-content:center;background:#123A31;color:#EADFCB;\n  font-family:'Poppins',sans-serif;font-size:.66rem;font-weight:600;\n  letter-spacing:.2em;text-transform:uppercase;white-space:nowrap;\n  overflow:hidden;z-index:2;\n}\nbody #header.ct-header > div[data-device=\"desktop\"]{padding-top:34px}\n\n\/* ---------- masthead ---------- *\/\nbody .ct-header [data-row*=\"middle\"]{background-color:#FDF8F2}\nbody .ct-header .site-branding{align-items:center;gap:1rem}\n\/* The logo sits directly on the cream masthead -- bigger, and with the\n   sand ring removed, so the artwork reads at its full size.\n   --logo-max-height is the theme's own knob for the logo box; it is\n   declared by the Customizer stylesheet, so it has to be overridden\n   with !important to win. *\/\nbody .ct-header .site-logo-container{\n  --logo-max-height:72px!important;\n  display:flex;align-items:center;justify-content:flex-start;\n}\nbody .ct-header .site-logo-container img{\n  width:68px;height:68px;border-radius:50%;object-fit:cover;\n  border:none;padding:0;background:none;box-sizing:border-box;display:block;\n}\nbody .ct-header .site-title{\n  font-family:'Poppins',sans-serif;font-weight:700;font-size:1.24rem;\n  line-height:1.12;letter-spacing:-.012em;color:#0C392F;\n  --theme-link-initial-color:#0C392F;--theme-link-hover-color:#A44A28;\n}\nbody .ct-header .site-title-container::after{\n  content:\"National Conference\";display:block;margin-top:.34rem;\n  font-family:'Poppins',sans-serif;font-size:.6rem;font-weight:600;\n  letter-spacing:.2em;text-transform:uppercase;color:#A44A28;\n}\n\n\/* ---------- navigation ---------- *\/\n\/* The theme stretches every navigation link to the full height of the\n   header row (120px).  That is invisible while the links are plain text,\n   but the hover rule -- which sits at the foot of the link box -- would\n   then float far below the words, and any background on a link would\n   paint a full-height block.  The links are given their own height back\n   so that the rule follows the text and a button stays a button. *\/\nbody .ct-header [data-id=\"menu\"] > ul > li > a{\n  font-family:'Poppins',sans-serif;font-size:.69rem;font-weight:600;\n  letter-spacing:.13em;text-transform:uppercase;line-height:1.3;\n  padding:.95rem .68rem;position:relative;height:auto;\n  --theme-link-initial-color:#0C392F;--theme-link-hover-color:#A44A28;\n  transition:color .18s ease;\n}\nbody .ct-header [data-id=\"menu\"] > ul > li > a::after{\n  content:\"\";position:absolute;left:.68rem;right:.68rem;bottom:.6rem;height:2px;\n  background:#B4532D;border-radius:2px;transform:scaleX(0);transform-origin:left;\n  transition:transform .22s cubic-bezier(.22,.7,.3,1);\n}\nbody .ct-header [data-id=\"menu\"] > ul > li > a:hover{color:#A44A28}\nbody .ct-header [data-id=\"menu\"] > ul > li > a:hover::after{transform:scaleX(1)}\nbody .ct-header [data-id=\"menu\"] > ul > li > a:focus-visible{outline:2px solid #B4532D;outline-offset:2px}\nbody .ct-header [data-id=\"menu\"] > ul > li.current_page_item > a{color:#A44A28}\nbody .ct-header [data-id=\"menu\"] > ul > li.current_page_item > a::after{transform:scaleX(1)}\nbody .ct-header [data-id=\"menu\"] .ct-toggle-dropdown-desktop svg{width:9px;height:9px;fill:#A44A28}\n\n\/* ---------- the header call to action ----------\n   The submission link is the one entry in the navigation that has to be\n   taken at once, so it is drawn as a button rather than as a label.  The\n   selector keys on the address of the link, so it keeps working whatever\n   the page id behind it happens to be.\n   The height is stated because the theme stretches a navigation link to\n   the full height of the header row: without it the pill would be a\n   120px tall oval rather than a button. *\/\nbody .ct-header [data-id=\"menu\"] > ul > li > a[href$=\"\/submission\/\"]{\n  background:#B4532D;color:#FDF8F2;border-radius:999px;\n  padding:.82rem 1.2rem;margin:.15rem .3rem;height:auto;\n  font-size:.72rem;letter-spacing:.1em;\n  box-shadow:0 14px 26px -18px rgba(164,74,40,.95);\n  --theme-link-initial-color:#FDF8F2;--theme-link-hover-color:#FDF8F2;\n  transition:background-color .18s ease,transform .18s ease;\n}\nbody .ct-header [data-id=\"menu\"] > ul > li > a[href$=\"\/submission\/\"]::after{display:none}\nbody .ct-header [data-id=\"menu\"] > ul > li > a[href$=\"\/submission\/\"]:hover{\n  background:#A44A28;transform:translateY(-1px);color:#FDF8F2;\n}\nbody .ct-header [data-id=\"menu\"] > ul > li > a[href$=\"\/submission\/\"]:focus-visible{\n  outline:2px solid #B4532D;outline-offset:2px;\n}\n\/* the same entry in the mobile drawer, so the call to action survives\n   the narrow screen as well *\/\nbody #offcanvas .mobile-menu .ct-menu-link[href$=\"\/submission\/\"]{\n  display:inline-block;background:#B4532D;color:#FDF8F2;\n  border-radius:999px;padding:.62rem 1.15rem;margin-top:.35rem;\n  --theme-link-initial-color:#FDF8F2;--theme-link-hover-color:#FDF8F2;\n}\nbody #offcanvas .mobile-menu .ct-menu-link[href$=\"\/submission\/\"]:hover{color:#FDF8F2}\n\n\/* ---------- the \"More\" dropdown ----------\n   The gap between the trigger and the panel must be declared through the\n   theme's --dropdown-top-offset, NOT as a bare margin-top. The theme sizes\n   both the panel's margin AND its ::before hover bridge from that same\n   variable; the bridge is what keeps the panel open while the pointer\n   crosses the gap. With a hand-written margin-top the bridge stayed 0px\n   tall, the pointer fell through the dead corner, the trigger <li> fired\n   mouseleave and the panel vanished before a dropdown item could be\n   clicked. *\/\nbody .ct-header [data-id=\"menu\"] .sub-menu{\n  background-color:#FDF8F2;border:1px solid #E7D9C4;border-radius:14px;\n  box-shadow:0 26px 48px -28px rgba(12,57,47,.6);padding:.4rem;\n  --dropdown-top-offset:.7rem;\n  --sticky-state-dropdown-top-offset:.7rem;\n  margin-top:.7rem;\n  \/* the theme's own panel is 200px wide, which is narrower than the\n     labels it holds -- they are set in one line, so they were cut.\n     The panel is opened from the bar, so it may be wider than the\n     trigger. *\/\n  --dropdown-width:260px;\n  --theme-box-shadow:0 26px 48px -28px rgba(12,57,47,.6);\n  --theme-border-radius:14px;--dropdown-divider:0;\n}\nbody .ct-header [data-id=\"menu\"] .sub-menu::before{\n  height:calc(.7rem + 2px);\n}\nbody .ct-header [data-id=\"menu\"] .sub-menu .ct-menu-link{\n  font-family:'Poppins',sans-serif;font-size:.79rem;font-weight:500;\n  letter-spacing:.01em;text-transform:none;color:#0C392F;\n  padding:.6rem .85rem;border-radius:9px;display:block;white-space:nowrap;\n  --theme-link-initial-color:#0C392F;--theme-link-hover-color:#A44A28;\n  transition:background-color .16s ease,color .16s ease;\n}\nbody .ct-header [data-id=\"menu\"] .sub-menu .ct-menu-link:hover{\n  background-color:#F6EBD9;color:#A44A28;\n}\nbody .ct-header [data-id=\"menu\"] .sub-menu .ct-menu-link:focus-visible{\n  outline:2px solid #B4532D;outline-offset:1px;\n}\n\n\/* ---------- search + mobile ---------- *\/\n\/* the theme pins these with !important, so the look is set through the\n   variables it reads them from *\/\nbody .ct-header .ct-header-search{\n  --toggle-button-size:38px;\n  --toggle-button-border-width:1px;\n  --toggle-button-border-style:solid;\n  --toggle-button-border-color:#E7D9C4;\n  --toggle-button-radius:50%;\n  --toggle-button-background:#FFFFFF;\n  --toggle-button-shadow:0 10px 22px -16px rgba(12,57,47,.7);\n  --theme-link-initial-color:#0C392F;--theme-link-hover-color:#A44A28;\n  --theme-icon-color:#0C392F;\n  color:#0C392F;\n}\nbody .ct-header .ct-header-search:hover{\n  --toggle-button-border-color:#DCAB82;\n  --toggle-button-background:#FDF8F2;\n  --theme-icon-color:#A44A28;\n}\nbody .ct-header .ct-header-trigger{\n  --toggle-button-size:44px;\n  --toggle-button-radius:50%;\n  --toggle-button-background:#F6EBD9;\n  --toggle-button-border-width:1px;\n  --toggle-button-border-style:solid;\n  --toggle-button-border-color:#E7D9C4;\n  --toggle-button-shadow:0 10px 22px -16px rgba(12,57,47,.7);\n  --theme-link-initial-color:#0C392F;--theme-link-hover-color:#A44A28;\n  --theme-icon-color:#0C392F;\n  color:#0C392F;\n}\nbody .ct-header .ct-header-trigger:hover{\n  --toggle-button-background:#DCAB82;--toggle-button-border-color:#DCAB82;\n  --theme-icon-color:#0C392F;\n}\n\n\/* ---------- the mobile drawer ----------\n   The theme paints the drawer near-black and leaves the menu links in\n   the body's ink green -- unreadable.  It is repainted here in the\n   site's deep green, with cream links and a sand rule.\n   The Customizer's own stylesheet carries\n   `[data-header*=\"type-1\"] #offcanvas .ct-panel-inner{background:...}`\n   at (1,2,0), so the selectors below have to out-rank it -- hence the\n   body attribute selector, which makes them (1,2,1). *\/\nbody[data-header*=\"type-1\"] #offcanvas{--side-panel-width:100vw}\nbody[data-header*=\"type-1\"] #offcanvas .ct-panel-inner{\n  background:#123A31;color:#EADFCB;\n}\nbody #offcanvas.ct-panel{background-color:#FDF8F2}\nbody #offcanvas .ct-panel-inner::before{\n  content:\"GGNHA'27\";position:absolute;top:1.35rem;left:1.65rem;z-index:2;\n  padding-left:46px;min-height:34px;\n  background:url(\"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-content\/uploads\/sites\/2\/2026\/10\/Favicon.png\") left center\/34px 34px no-repeat;\n  font-family:'Poppins',sans-serif;font-size:1.12rem;font-weight:700;\n  line-height:34px;color:#FDF8F2;letter-spacing:.01em;\n}\nbody #offcanvas .ct-panel-inner::after{\n  content:\"2\\2013 3 February 2027  \\00B7  University of Batna 2  \\00B7  Batna, Algeria\";\n  position:absolute;left:1.65rem;right:1.65rem;bottom:1.4rem;\n  padding-top:.9rem;border-top:1px solid rgba(220,171,130,.28);\n  font-family:'Inter',system-ui,sans-serif;font-size:.74rem;line-height:1.5;\n  color:#EADFCB;\n}\nbody #offcanvas .ct-toggle-close{\n  --theme-icon-color:#DCAB82;--toggle-button-size:44px;--toggle-button-radius:50%;\n  color:#DCAB82;\n}\nbody #offcanvas .ct-toggle-close:hover{--theme-icon-color:#FDF8F2}\nbody #offcanvas .mobile-menu .ct-menu-link{\n  font-family:'Poppins',sans-serif;font-size:.95rem;font-weight:600;\n  letter-spacing:.02em;color:#FDF8F2;padding:.82rem 0;display:block;\n  border-bottom:1px solid rgba(220,171,130,.16);\n  --theme-link-initial-color:#FDF8F2;--theme-link-hover-color:#DCAB82;\n}\nbody #offcanvas .mobile-menu .ct-menu-link:hover{color:#DCAB82}\nbody #offcanvas .mobile-menu li.current_page_item .ct-menu-link{color:#DCAB82}\n\/* The date line of the drawer is drawn by the panel's ::after, which\n   floats over the bottom of the panel.  The list of entries is taller\n   than a landscape phone, so it has to scroll -- and the entries that\n   passed under that line were unreadable.  The scrolling area is\n   therefore shortened to stop above the line, and the space left below\n   the list is what lets its last entry come clear of it. *\/\nbody #offcanvas .ct-panel-content{padding-bottom:3.2rem;box-sizing:border-box}\nbody #offcanvas .mobile-menu{padding-bottom:2rem}\n\n\/* ---------- footer: slim credit bar ---------- *\/\n\/* the data-footer attribute sits on <body>, so it has to be attached to\n   the body selector -- as a descendant it would never match *\/\nbody[data-footer*=\"type-1\"] .ct-footer{background-color:#F7EDE2}\nbody .ct-footer{border-top:1px solid #E7D9C4}\nbody .ct-footer [data-row=\"bottom\"]{padding:1.05rem 0}\nbody .ct-footer .ct-footer-copyright p{\n  font-family:'Inter',system-ui,sans-serif;font-size:.8rem;color:#5F6E66;margin:0;\n}\nbody .ct-footer .ct-footer-copyright a{color:#A44A28}\n\n@media (max-width:1023px){\n  \/* the green utility strip is part of the header's identity, so it\n     comes back on mobile -- shortened so it fits a phone *\/\n  body #header.ct-header::before{\n    content:\"2\\2013 3 February 2027  \\00B7  Batna, Algeria\";\n    height:30px;font-size:.58rem;letter-spacing:.14em;\n  }\n  body #header.ct-header > div[data-device=\"desktop\"]{padding-top:0}\n  body #header.ct-header > div[data-device=\"mobile\"]{padding-top:30px}\n  body #offcanvas .ct-panel-inner::before{top:1.1rem;left:1.4rem;font-size:1rem;padding-left:42px;min-height:30px;line-height:30px;background-size:30px 30px}\n  body #offcanvas .ct-panel-inner::after{left:1.4rem;right:1.4rem;bottom:1.15rem;font-size:.7rem}\n}\n@media (max-width:600px){\n  body #header.ct-header .site-logo-container{--logo-max-height:62px!important}\n  body #header.ct-header .site-logo-container img{width:58px;height:58px}\n  body #header.ct-header .site-title{font-size:1.02rem}\n  body #header.ct-header .site-title-container::after{font-size:.5rem;letter-spacing:.14em}\n}\n@media (prefers-reduced-motion:reduce){\n  body .ct-header [data-id=\"menu\"] > ul > li > a::after{transition:none}\n}\n\n\/* ---------- headlines ---------- *\/\n\/* Poppins carries the headings on every page of the site: it is the same\n   geometric sans the conference badge is lettered in, so the headings\n   and the logo read as one piece of typography.  The rules are scoped to\n   .entry-content so that they out-rank the per-page heading rules that\n   sit earlier in this same stylesheet. *\/\n.entry-content h1,.entry-content h2,.entry-content h3,\n.entry-content .g-h2,.entry-content .g-h3,.entry-content .g-display,\n.entry-content .g-mast-title{\n  font-family:'Poppins',system-ui,sans-serif;\n  font-weight:700;\n  letter-spacing:-.022em;\n}\n\n\n\/* ============================================================\n   GGNHA 27 - site footer (appended to the page content)\n   ============================================================ *\/\n.g-sitefoot{\n  position:relative;max-width:1180px;margin:clamp(2.6rem,6vw,4.4rem) auto 0;\n  background:#123A31;border-radius:24px;overflow:hidden;color:#EADFCB;\n  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;\n  font-size:.94rem;line-height:1.62;\n}\n.g-sitefoot::before{\n  content:\"\";position:absolute;top:0;left:0;right:0;height:86px;\n  background:url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath fill='%23DCAB82' d='M0,10C170,0 380,4 600,22C820,40 1010,38 1200,12L1200,46C1010,72 820,74 600,56C380,38 170,34 0,44Z'\/%3E%3Cpath fill='%23B4532D' d='M0,44C170,34 380,38 600,56C820,74 1010,72 1200,46L1200,80C1010,106 820,108 600,90C380,72 170,68 0,78Z'\/%3E%3Cpath fill='%23123A31' d='M0,78C170,68 380,72 600,90C820,108 1010,106 1200,80L1200,120L0,120Z'\/%3E%3C\/svg%3E\") center bottom\/100% 100% no-repeat;\n}\n.g-sf-grid{\n  position:relative;display:grid;grid-template-columns:1.35fr 1fr 1fr;\n  gap:clamp(1.6rem,3.6vw,3.2rem);\n  padding:clamp(4.4rem,7vw,5.6rem) clamp(1.5rem,4vw,3rem) clamp(1.7rem,3vw,2.3rem);\n}\n.g-sf-mark{display:flex;align-items:center;gap:.85rem;margin:0 0 .9rem}\n.g-sf-mark img{\n  width:50px;height:50px;border-radius:50%;border:2px solid #DCAB82;\n  padding:3px;background:#123A31;box-sizing:border-box;\n}\n.g-sf-word{\n  font-family:'Poppins',sans-serif;font-weight:700;font-size:1.45rem;\n  line-height:1.1;letter-spacing:-.014em;color:#FDF8F2;margin:0;\n}\n.g-sf-full{\n  font-family:'Poppins',sans-serif;font-size:.63rem;font-weight:600;\n  letter-spacing:.2em;text-transform:uppercase;color:#DCAB82;margin:.3rem 0 0;\n}\n.g-sf-about{color:#D8CBB4;margin:.85rem 0 0;max-width:38ch}\n.g-sf-chip{\n  display:inline-block;margin-top:1rem;padding:.3rem .78rem;border-radius:999px;\n  background:#1B5245;color:#F6EBD9;font-family:'Poppins',sans-serif;\n  font-size:.62rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;\n}\n.g-sf-credit{color:#B9C7BE;font-size:.82rem;margin:1.05rem 0 0}\n.g-sf-credit a{\n  color:#DCAB82;text-decoration:none;font-weight:600;\n  border-bottom:1px solid transparent;transition:color .16s ease,border-color .16s ease;\n}\n.g-sf-credit a:hover{color:#FDF8F2;border-bottom-color:#DCAB82}\n.g-sf-credit a:focus-visible{outline:2px solid #DCAB82;outline-offset:3px;border-radius:2px}\n.g-sf-h{\n  font-family:'Poppins',sans-serif;font-size:.68rem;font-weight:700;\n  letter-spacing:.2em;text-transform:uppercase;color:#DCAB82;margin:0 0 1rem;\n}\n.g-sf-list{list-style-type:none;margin:0;padding:0}\n.g-sf-list li{margin:0 0 .58rem}\n.g-sf-list a{\n  color:#EADFCB;text-decoration:none;font-weight:500;\n  border-bottom:1px solid transparent;transition:color .16s ease,border-color .16s ease;\n}\n.g-sf-list a:hover{color:#FFFFFF;border-bottom-color:#DCAB82}\n.g-sf-list a:focus-visible{outline:2px solid #DCAB82;outline-offset:3px;border-radius:2px}\n.g-sf-mail{color:#FDF8F2;text-decoration:none;border-bottom:1px solid #DCAB82;\n  font-weight:600;word-break:break-word}\n.g-sf-mail:hover{color:#FFFFFF}\n.g-sf-base{\n  position:relative;display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;\n  align-items:center;justify-content:space-between;\n  margin:0 clamp(1.5rem,4vw,3rem);padding:1.15rem 0 1.4rem;\n  border-top:1px solid #1B5245;\n  font-size:.82rem;color:#B9C7BE;\n}\n.g-sf-base strong{color:#F6EBD9;font-weight:600}\n.g-sf-base a{color:#DCAB82;text-decoration:none;border-bottom:1px solid transparent}\n.g-sf-base a:hover{color:#FDF8F2;border-bottom-color:#DCAB82}\n\n@media (max-width:900px){\n  .g-sf-grid{grid-template-columns:1fr 1fr;padding-top:clamp(3.6rem,9vw,4.4rem)}\n  .g-sf-brand{grid-column:1 \/ -1}\n}\n@media (max-width:600px){\n  .g-sf-grid{grid-template-columns:1fr;gap:1.8rem;padding-top:3.2rem}\n  .g-sitefoot::before{height:64px}\n}\n@media (prefers-reduced-motion:reduce){\n  .g-sf-list a{transition:none}\n}\n","_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-33","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Dr. Rami Djeffal","author_link":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/author\/ggnha27\/"},"uagb_comment_info":0,"uagb_excerpt":"National Conference Geosciences, Georesources and Natural Hazards In Algeria The first edition of the GGNHA meeting is organized by the University of Batna&nbsp;2, in partnership with the Territory Planning Research Center of Constantine. Two days for everyone who studies the Earth, the resources it holds and the hazards it carries. Date2&ndash;3 February 2027 VenueUniversity of&hellip;","_links":{"self":[{"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/pages\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":45,"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/pages\/33\/revisions"}],"predecessor-version":[{"id":343,"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/pages\/33\/revisions\/343"}],"wp:attachment":[{"href":"https:\/\/conferences.univ-batna2.dz\/ggnha27\/wp-json\/wp\/v2\/media?parent=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}