标题：Traditional Positioning Technology and Fishermen’s Marine Knowledge in Fishing Activities: A Case Study of the Stationary Fishing Net and the Gillnet in Yinggehai District
摘要：Based on field surveys of traditional positioning technology used in stationary fishing net and gillnet operation in Yinggehai District, Hainan Province of China, and combined with research of available literature, this paper gives a brief analysis of the methods used and the knowledge required to determine location in fishing activities before the common use of GPS.
