TY - BOOK AU - TI - Contribution of marine protected areas in conservation in conserving marine ecosystem and improving the local communities livelihoods: a case of the Mafia Island marine park / by U1 - EA.DIS.338/7509678 CHW 22 PY - 2022/// CY - Dar es salaam PB - The Open University of Tanzania KW - Marine protection KW - Marine conservation KW - Ecosystem conservation N1 - Includes references ER -