water hyacinth, kaw-roura national nature reserve, french guiana, overseas department of france.

america angelica approuague aquatic atlantic biome cayenne creek department east ecosystem fauna floating flora france franasect aise french guiana guyane human hyacinth interference isolation kaw located long mahury marshes mer miles national nature north ocean outre overseas pripris protected regina reserve river rivers roura savanna side south southeast straddling surrounded swamp territoire towns tropical two water westside wetland