抄録
Traditional knowledge （TK） plays a vital role in sustainable marine resource management, embodying generations of wisdom within local communities. According to the Convention on Biological Diversity, TK includes traditions, innovations, and practices essential for biodiversity conservation, with the Solomon Islands being a participant in the Convention. Historically, practices such as traditional taboos and area closures have effectively prevented over-exploitation, maintained productivity, and protected marine ecosystems. These customary rules are enforced by chiefs and village elders, motivated by community needs, cultural values, and respect for the environment, ensuring sustainable resource use. The inclusion of Traditional Ecological Knowledge in Community-Based Resource Management （CBRM） demonstrates the value of indigenous knowledge in conservation, with over 400 Pacific communities implementing CBRM. Successful management relies on local involvement and the integration of customary practices, as shown by collaborations between organizations like The Nature Conservancy and local tribal communities. In Choiseul Province, where most land and coastal areas are under customary ownership, fisheries management is a joint effort involving the Ministry of Fisheries and Marine Resources, connecting rural communities through Provincial Centers and the Solomon Islands Locally Managed Marine Area Network. This survey seeks to identify traditional practices, evaluate their current status, and understand the reasons behind the decline of TK in Choiseul, Solomon Islands.
