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Back26只朱鹮在商洛会峪河湿地野化放飞 朱鹮栖息地向秦岭东段延伸
26只朱鹮在商洛会峪河湿地野化放飞 朱鹮栖息地向秦岭东段延伸
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中国新闻网2 hours agoEnvironment3 min readChinaView translation

26只朱鹮在商洛会峪河湿地野化放飞 朱鹮栖息地向秦岭东段延伸

“守护蓝天精灵 鹮归丹水家园”活动在商洛市商州区会峪河湿地举行

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20日,26只朱鹮在陕西商洛会峪河湿地被野化放飞。这是陕西省第15次朱鹮野化放归,旨在促进秦岭生物多样性保护,通过北斗卫星追踪器监测其野外生存状况。

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Why It Matters

陕西朱鹮保护历经45年,种群数量从1981年的7只增长至全球1.2万余只,受威胁等级从极危降为濒危。

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中新网陕西商洛10月21日电 (阿琳娜 陈君尧)“守护蓝天精灵 鹮归丹水家园”朱鹮野化放飞暨秦岭生物多样性保护活动20日在商洛市商州区会峪河湿地举行。随着适应性放飞网笼缓缓打开,26只朱鹮展翅而起,飞向丹江流域的绿水青山。截至目前,陕西朱鹮野化放归已累计开展15次、放飞315只。

此次放飞的26只朱鹮分别来自陕西汉中朱鹮国家级自然保护区管理局和秦岭大熊猫研究中心,均经过严格的野化训练和健康检查,亲缘关系较远、年龄结构合理、身体健壮,具备在野外独立生存的能力。工作人员为它们佩戴了背负式北斗卫星追踪器,后续将重点对朱鹮的活动范围、健康状况以及繁殖地、觅食地、夜宿地变化等情况开展持续跟踪监测。

朱鹮对栖息环境要求严苛,是生态环境的“晴雨表”。本次朱鹮放飞地商洛市商州区会峪湿地资源充足,水鸟食物丰富,生态系统完整,具备朱鹮野外生存繁衍的优越条件。今年年初,朱鹮首次现身商州区牧护关镇丹江流域,并在此筑巢安家、自然繁育,实现朱鹮在秦岭东段野外自然繁育零的突破,为此次野化放飞在商洛落地奠定了坚实基础。

据了解,经过45年不懈努力,陕西朱鹮保护历经“发现”“抢救”“繁衍”“壮大”四个阶段,种群数量从1981年洋县姚家沟仅存的7只发展壮大到全球的1.2万余只,受威胁等级从极危降为濒危,被誉为“世界拯救濒危物种的成功典范”。特别是2007年以来,陕西相继在安康宁陕、铜川耀州、宝鸡千阳、西安周至和蓝田、渭南华阴和临渭、咸阳秦都等地开展朱鹮野化放飞,朱鹮栖息地逐步由洋县一隅向秦岭全域、向东亚历史分布地恢复。同时,陕西积极向上海、四川、广东、山东、河北、浙江、辽宁、湖南、甘肃、江西、山西等地提供种源开展人工繁育和野化放飞试验,累计提供200余只,为全国朱鹮种群复壮贡献了陕西力量。

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  • 放飞朱鹮在野外的存活率如何?

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This article was originally published by 中国新闻网.

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