候鸟翔集绘生态新篇 “天空地一体化”监测网络体现迁徙路上的“中国温度”

Group 1 - The core viewpoint of the news is the launch of the "Action Plan for the Protection and Restoration of Migratory Bird Flyways in China (2024-2030)" aimed at enhancing the protection and restoration of migratory bird habitats in China, identifying 821 key habitats along four major migratory routes [1] - The plan includes the establishment of an integrated monitoring network utilizing satellite remote sensing, drone inspections, and ground monitoring stations to track bird populations and habitat changes in real-time [1] - The plan reflects a commitment to scientific decision-making and emphasizes the importance of protecting migratory routes for birds [1] Group 2 - Inner Mongolia has 67 breeding, wintering, and stopover sites for birds, with significant improvements in habitat quality and bird population recovery during the 14th Five-Year Plan period [4] - As of January 2025, the number of wintering waterbirds in Inner Mongolia reached 160,000, with the population of the common teal exceeding 132,000, accounting for over 60% of the global total [4] - The Hohhot Lake Nature Reserve has seen an increase in the number of geese from fewer than 600 in 2013 to over 20,000 by February 2025, with 346 bird species recorded, including 85 nationally protected species [4] Group 3 - The Tumuji National Nature Reserve in Inner Mongolia is a crucial stopover for migratory birds along the East Asia-Australasia flyway, with thousands of birds currently resting and foraging in preparation for their southward migration [5][7] - The reserve's unique geographical location provides abundant food and stable habitats for migratory birds, with over 300 species passing through annually, including rare and endangered species [9] - The reserve covers an area of 1.14 million acres, with 270,000 acres of grassland and 340,000 acres of wetland, making it a vital stopover for migratory birds [11] Group 4 - During the 14th Five-Year Plan period, ecological protection measures such as complete grazing bans and reforestation have improved grassland vegetation coverage from 71% to 75%, attracting more migratory birds [13] - The number of white cranes in the reserve has reached 3,880, while the population of the great bustard has increased from 207 to nearly 280 [13] - The reserve staff are enhancing patrols to ensure the safety of migratory birds as they prepare for their journey to wintering grounds [13] Group 5 - The Khorchin National Nature Reserve in Inner Mongolia serves as a key node along the East Asia-Australasia migratory route, with thousands of birds currently resting and feeding [14] - Monitoring has recorded over 30,000 migratory birds, including various species of cranes, which typically stay for about 50 days before continuing their migration [18] - The reserve covers 119,587 hectares, with wetlands providing essential resting and breeding grounds for migratory birds, and the populations of six crane species are showing a stable and increasing trend [23]