RT null T1 Threats posed to Marine Life in the Western Indian Ocean from Anthropogenic Ocean Noise and Shipping, including Ship strikes: Group 1 A1 United Nations Environment Programme, K1 Indian Ocean region K1 Biodiversity K1  Coastal and Marine Ecosystems K1 Natural Resources YR 2018 FD 2018 LK https://wedocs.unep.org/handle/20.500.11822/25925 UL https://wedocs.unep.org/handle/20.500.11822/25925 DS UN Environment Document Repository RD Sep 17, 2026