During my research carrier and university studies I have given a number of talks during seminars, international conferences and workshops :
2019 :
Environmental characterization of mine waste at the Pb–Zn Sidi Kamber abandoned mine (NE Algeria). AGU Fall meeting 2019, San Francisco, USA, December 2019.
https://agu.confex.com/agu/fm19/meetingapp.cgi/Paper/488207
Environmental characterization of mine waste at the Pb–Zn Sidi Kamber abandoned mine (NE Algeria). In the fourth IGCP 638 meeting, Algiers, October 2019. https://igcp638.univ-rennes1.fr/images/Algiers/abstracts/Issaad%20et%20al.pdf.
Environmental characterization of mine waste at the Pb–Zn Sidi Kamber abandoned mine (NE Algeria). In The International Workshop "Orphan Mines". Moulay Ismail University of Meknès (Morocc)/Research Institute for Development (France). Meknès (Morocco), September 2019.
2017 :
Mine wastes in Algerie. In the AMEDEE network workshop. Institut National Polytechnique Houphouët-Boigny (Yamoussoukro, Ivory Cost)/Félix-Houphouët-Boigny University (Abidjan, Ivory Cost)/IRD (France). Yamoussoukro (Ivory Cost), December 2017.
Mine Waste at The Kherzet Youcef Mine: Environmental Characterization. EGU General Assembly Conference Abstracts 19, 10069. Vienna (Austria), April 2017.
https://ui.adsabs.harvard.edu/abs/2017EGUGA..1910069I/abstract
2016 :
La problématique environnementale dans les districts métallifères du Nord-Est algérien. 5eme Séminaire National de Stratigraphie. Timimoun (Algeria), November 2016.
The Environmental issue of mining waste in the metalliferous districts of N-E of Algeria. 2ème congrès international sur la gestion des rejets miniers et l'après-mine, GESRIM 2016. Marrakech (Morocco), April 2016.
2015 :
Effects of mining pollution on the environnement at the Northeastern Algerian Ore Deposits. International Symposium on Earth Science and Technology 2015, CINEST 2015. Fukuoka (Japan), December 2015.
2013 :
Etude de la pollution minière et de son impact sur l'environnement dans les districts miniers du N-E de l'Algérie. 2ème Séminaire international sur l'industrie minérale et l'environnement. Annaba (Algeria), March 2013.
Etude de la pollution minière et de son impact sur l'environnement dans les districts miniers du NE de l'Algerie. 5th Tunisian Days of Applied Geology-JTGA 2013 Vol. I 1. Hammamet (Tunisia), April 2013.
Etude des minéralisations de le région de Béni Akil (Dahra orientale). 8ème colloque international de 3MA. Marrakech (Morocco), April 2013.
2012 :
Etude des minéralisations de la région de Béni Akil. 2ème Colloque International sur La Géologie du Sahara. Kasdi Merbah University of Ouargla. Ouargla (Algeria), December 2013.