Dozens of students who were part of Marine Sciences and Technology Students Association (HIMATEKA), Faculty of Fisheries and Marine Sciences, IPB University, held a Marine Conservation and Field Survey (KONSURV 2019), Sunday (20/10) in Cangkir Island, Kronjo Subdistrict, Tangerang Regency, Banten. This year’s event focused on planting 500 mangrove seedlings, obtaining information on the physical, chemical, and biological parameters of oceanography, community socio-economic data, and cleaning up the beaches around the Cangkir Island area.