海淀“宝藏稻田”引90种鸟类“入住”

Core Insights - The core focus of the article is on the ecological transformation of the Jingxi Rice Core Planting Area in Haidian District, which has shifted from dry land to shallow water, attracting a diverse range of bird species, including new records for the area [7][9]. Group 1: Bird Diversity and Observations - The Jingxi Rice Core Planting Area has recorded 90 bird species this year, including new species for Haidian District such as the White-capped Redstart, Golden Plover, and Red-necked Stint [7][9]. - Birdwatcher Peng Tao has documented the presence of these new species, noting that the area has become a hotspot for birdwatching due to the seasonal changes and the creation of shallow water habitats [8][9]. - The transition to shallow water has led to a significant increase in waterbird species, with birds now choosing to stay and forage rather than just passing through [9]. Group 2: Biodiversity and Conservation Efforts - Haidian District has recorded 102 ecosystem types and 1,567 species from 2022 to 2024, including 55 species of nationally protected wildlife and 98 species of Beijing's key protected wildlife, showcasing the effectiveness of biodiversity conservation efforts [9]. - In 2024, the biodiversity survey scope has expanded to include urban parks and community green spaces, resulting in new discoveries of 141 vascular plants, 2 mammals, 28 bird species, and 9 insects [9]. - The ongoing construction of ecological corridors and habitat creation has improved the spatial pattern of biodiversity protection in Haidian District, enhancing the diversity, stability, and sustainability of the ecosystem [9].