苏州成为江苏江豚“明星段”

Core Insights - The recent survey conducted from October 25 to 31 recorded over 120 instances of Yangtze River dolphins in Jiangsu, indicating a stable increase in the population [1] - The Suzhou section of the Yangtze River was highlighted as the "star section" with over 30 recorded instances, showcasing the area's significance for dolphin activity [1] - The survey noted the presence of 9 juvenile dolphins, which serves as strong evidence of healthy natural reproduction within the population [1] Summary by Sections Population Monitoring - The number of dolphins recorded exceeded the levels from the same period in 2024, demonstrating a positive trend in population growth [1] - A remarkable single-day observation on October 31 in the Suzhou section recorded 35 dolphins, marking it as the highest count for the quarter [1] Ecological Significance - The Yangtze River dolphin, as the only existing cetacean in the Yangtze, is a key indicator of the ecological health of the river [2] - Continuous observations of large dolphin groups in the Suzhou section suggest ongoing improvements in the ecological environment and increasing biodiversity [2] - The area has become a stable habitat for dolphins, supporting their reproduction and overall well-being [2]