UMarie-Alexandrine Sicre ungusosayensi ophezulu e-Center National de la Recherche Scientifique e-Sorbonne University, e-Paris, e-France. Uthole i-PhD kuSayensi Yasolwandle e-Université Pierre et Marie Curie, eParis. Ucwaningo lwakhe lugxile endimeni yolwandle ekuguquguqukeni kwesimo sezulu ngeNkathi Evamile. Uphinde abe yingxenye ye-United Nations Decade of Ocean Science for Sustainable Development, esebenza njengephini likasihlalo we-French National Decade Committee.
Njengamanje uyisekela likasihlalo we-Intergovernmental Oceanographic Commission (IOC-UNESCO) futhi uke wasebenza njengoMongameli weKomidi Lesayensi Locwaningo Lwe-Oceanic (SCOR) kusukela ngo-2016 kuya ku-2020 futhi njengoMongameli Odlule we-SCOR kusukela ngo-2020 kuya ku-2024. Ube usihlalo ngokuhlanganyela Uhlelo Lwesibili Lwamazwe Ngamazwe Olwandle Lwase-Indian Expedition futhi waqokwa ngo-2020 kusukela ngo-2024 Fellow e 2022.
Ikhasi libuyekeziwe ngoMashi 2025.
