珍贵画面！南沙首次发现绿海龟产卵场

Core Insights - The discovery of a green sea turtle nesting site in the Nansha Islands marks a significant milestone for marine conservation in the South China Sea, filling a gap in the ecological research of turtle reproduction in this area [1][7]. Group 1: Discovery and Confirmation - Researchers from the South China Sea Institute of Oceanology identified the nesting site through regular ecological monitoring, finding irregular circular depressions approximately 30 centimeters deep, consistent with green sea turtle nesting behavior [2]. - To confirm the discovery, a special investigation was initiated, including the installation of monitoring equipment and nighttime patrols, which successfully captured footage of turtles moving on the beach [4]. Group 2: Ecological Significance - The nesting site is located about 600 kilometers south of previously known nesting areas in the Xisha Islands, indicating that the Nansha region provides suitable conditions for endangered species due to its favorable marine ecological environment [7]. - The presence of clear tracks and tightly arranged turtle eggs in moist sand further supports the existence of the nesting site and provides valuable data for studying green sea turtle reproductive behavior [5]. Group 3: Future Actions - The research team plans to collaborate with management authorities to implement protective monitoring in the area and initiate environmental factor assessments to support future hatching studies [9].