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MacBean Lagoon (Lagoon) |
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Machangulo (Peninsula) |
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Maciel Creek (Creek) |
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Madagascan Exclusive Economic Zone (EEZ) |
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Madampa Ganga (Lagoon) |
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Madang Province (Province (administrative)) |
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Maftaha Bay (Bay) |
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Maggona (Lagoon) |
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Mahajamba Bay (Bay) |
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Mahanadi Delta (Delta) |
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Mai Po Marshes (Marsh(es)) |
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Malay Peninsula (Peninsula) |
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Malaysian Exclusive Economic Zone (EEZ) |
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Maldivian Exclusive Economic Zone (EEZ) |
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Malesia (Floristic Region)  has preferred alternative Malesia |
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Manko Wetland (Mangrove) |
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Marais Leblond (Marsh(es)) |
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Matang Mangrove Forest Reserve (Mangrove) |
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Mauritanian Exclusive Economic Zone (EEZ) |
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Mauritian Exclusive Economic Zone (EEZ) |
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Mawella Lagoon (Lagoon) |
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Mayabunder (Mangrove) |
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Mbashe (Stream) |
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Mdumbi Estuary (Estuary) |
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Mecúfi (Mangrove) |
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Mexican Exclusive Economic Zone (EEZ) |
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Mgeni River (River) |
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Miani Hor (Lagoon) |
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Micronesian Exclusive Economic Zone (EEZ) |
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Mida creek (Creek) |
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Middle Beach (Beach) |
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Middle Creek (Creek) |
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Minnamurra River (River) |
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Minnie Bay (Bay) |
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Missionary Bay (Bay) |
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Mkozi Estuary (Estuary) |
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Mngazana Estuary (Estuary) |
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Mngoji (Village) |
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moratuwa estuary (Estuary) |
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Moratuwa Ganga (Estuary) |
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Moreton Bay (Bay) |
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Mosquito Creek (Creek) |
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Mowry Canal (Canal) |
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Mozambican Exclusive Economic Zone (EEZ) |
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Mtafufu Estuary (Estuary) |
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Mtakatye Estuary (Estuary) |
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Mtamvuna Estuary (Estuary) |
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Mtata Estuary (Estuary) |
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Mtentu Estuary (Estuary) |
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Mundel (Lake) |
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Myanma Exclusive Economic Zone (EEZ) |
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Myora Springs (Mangrove) |
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Mzamba (Stream) |
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Mzintlava Estuary (Estuary) |
