黑龙江太平沟国家级自然保护区发现4只野生东北虎
文章来源: 人民日报 于
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3月以来,黑龙江省鹤岗市萝北县太平沟国家级自然保护区发现了4只野生东北虎,其中2只已经在保护区生活,并开始了领地巡查活动,另外2只刚刚结伴自俄罗斯过境到该保护区。保护区通过红外相机,已拍摄到了高清影像资料。
据悉,该保护区是中俄之间大型哺乳动物迁移的重要通道,对俄罗斯的跨境虎扩散到我国小兴安岭起到了极其重要的承接作用,是小兴安岭区域野生东北虎种群恢复的门户地区。为此,保护区加大东北虎保护力度,近年来不断开展补饲工作,确保东北虎的猎物种群数量。2018年以来,保护区对其核心区和缓冲区的耕地采取资金补偿的方式一次性全部退出,并及时还林还草,2019年,保护区与国家林业局猫科动物研究中心开展了为期两年的东北虎监测与栖息地评估工作,目前已完成红外相机的网络化布设和东北虎猎物密度线调查工作。
目前,萝北县正着力把太平沟保护区建成中俄跨境东北虎往来的绿色通道和东北虎繁衍生息的家园。
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