Fig. 2

Traditional rafts found in Southern Bahia, Brazil. a Group 4 traditional raft. b Group 2 traditional raft. c Group 3 traditional raft. d Group 1 traditional raft
Traditional rafts found in Southern Bahia, Brazil. a Group 4 traditional raft. b Group 2 traditional raft. c Group 3 traditional raft. d Group 1 traditional raft