多种珍稀鸟类稳定栖息 湖北宜昌成候鸟“天堂”|青草青草视频2免费观看

  中新网宜昌11月12日电 (董晓斌 舒仁庆)记者12日从湖北省宜昌市林业和园林局获悉,该局鸟类调查团队在系统性调查中,在宜昌发现针尾沙锥与叽喳柳莺两个鸟类新记录种,并有多种珍稀鸟类稳定栖息于当地。

在宜昌中华鲟自然保护区监测到的针尾沙锥。舒仁庆 摄

  宜昌市野生动植物保护站技术人员熊沵介绍,此次调查由湖北省林业局统筹部署,在全省范围内科学布设120个调查监测点,其中宜昌区域涵盖9个监测点,覆盖湿地、河流流域等多种鸟类栖息地类型。

  调查数据显示,在宜昌区域共记录鸟类13目37科81种,累计数量3429只。发现的两种鸟类新记录种,针尾沙锥现身宜昌中华鲟自然保护区,叽喳柳莺则在远安沮河湿地公园被观测记录。

几只黄胸鹀在宜昌卷桥河湿地公园栖息觅食。舒仁庆 摄

  湖北省秋季鸟类调查技术负责人、华中农业大学教授李翔表示,叽喳柳莺在湖北省内分布较为稀少,此次能在宜昌被记录到,实属不易。而针尾沙锥野外识别难度极大,调查团队拍摄到可清晰辨别的照片,为物种确认提供了关键依据。

  本次调查还发现,包括国家一级保护动物中华秋沙鸭、青头潜鸭、黄胸鹀以及国家二级保护动物黑鸢、云雀、红脚隼、雀鹰、褐翅鸦鹃等在内的多种珍稀鸟类,均稳定栖息于宜昌各个调查区域。

成群凤头潜鸭飞抵当阳季家湖湿地公园越冬。舒仁庆 摄

  宜昌地处长江中上游结合处,是三峡库坝区生态屏障和长江流域生态敏感区,近年来已成为许多鸟类的越冬栖息地。

  熊沵表示,珍稀保护鸟类的稳定栖息,成为宜昌生态环境持续向好的有力佐证,未来,随着生态保护措施的持续推进与监测技术的不断升级,宜昌有望成为更多候鸟的栖息乐园。(完)

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