国家林业和草原局公布监测数据显示，东北虎豹国家公园内的野生种群实现了恢复性增长1。野生东北虎从2017年的27只增至72只，野生东北豹从42只增至115只，两个旗舰物种的种群规模均实现了倍增1。
东北虎豹国家公园通过多方面措施实现了这一成果。公园正式设立五年来完成了60万亩的林下补植补造工作1，并打通了5处野生动物迁徙通道1。跨境合作也取得进展，目前已有21只东北虎和27只东北豹实现常态化跨境迁徙1。在监测手段上，天空地一体化智能监测系统的物种识别准确率超过90%1，累计监测到东北虎活动超3万次、东北豹活动超4万次1。
China's National Forestry and Grassland Administration has released monitoring data demonstrating sustained recovery of wild northeast tiger and leopard populations over the past decade 1. Within the Northeast Tiger and Leopard National Park, the wild northeast tiger population has expanded from 27 individuals in 2017 to 72, while the wild northeast leopard population has grown from 42 to 115, representing a doubling of both species 1.
The recovery reflects comprehensive conservation efforts including habitat restoration and transnational cooperation. Since the formal establishment of the Northeast Tiger and Leopard National Park five years ago, authorities have completed supplementary planting and restoration work across 600,000 acres of forest understory 1. Additionally, five wildlife migration corridors have been opened, enabling 21 northeast tigers and 27 northeast leopards to establish regular transboundary movement patterns 1. Advanced monitoring infrastructure, including a sky-ground-integrated intelligent surveillance system, has achieved species identification accuracy exceeding 90 percent, accumulating over 30,000 records of tiger activity and more than 40,000 records of leopard activity 1.
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