RT null T1 Guidelines for Monitoring Marine Litter on the Seabed in the Northwest Pacific Region A1 United Nations Environment Programme, K1 guideline K1 seabed K1 marine pollution PB Marine Environmental Emergency Preparedness and Response Regional Activity Centre of the Northwest Pacific Action Plan (NOWPAP MERRAC) YR 2010 FD 2010 LK https://wedocs.unep.org/handle/20.500.11822/26159 UL https://wedocs.unep.org/handle/20.500.11822/26159 NO These guidelines, developed as a part of the NOWPAP Marine Litter Activity (MALITA) project, aim to assist NOWPAP Member states, local governments, volunteers and NGOs, in monitoring marine litter on the seabed. DS UN Environment Document Repository RD Sep 19, 2026