RT null T1 Marine and Coastal Spatial Planning Legal and Policy Frameworks in the East Asian Seas: Assessment, Lessons Learned and Recommendations towards Ecosystem-based Management and Sustainable Blue Economy A2 Zhang, Zhiwei A2 Hildebrand, Lawrence K1 blue growth K1 marine environment K1 ocean exploitation K1 East Asia K1 sustainable use PB United Nations Environment Programme YR 2021 FD 2021 LK https://wedocs.unep.org/handle/20.500.11822/36141 UL https://wedocs.unep.org/handle/20.500.11822/36141 DS UN Environment Document Repository RD Sep 24, 2026