mangrove tree on white sandy beach, andaman islands, india

andaman area avicennia beach biodiversity biome brackish bruguiera coast coastal conservation depositional environment family flora forest green greenery halophytes havelock havelok island islands life mangal mangrove mangroves marine nicobar ocean plant reforestation region restoration rhizophora rhizophoraceae saline salt sea seashore seaside seawater shore shrub shrubland subtropics swamp tidal tolerant tourism travel tree tropical tropics vegetation vijaynagar water woodland