...在国际自然保护联盟（International Union for the Conservation of Nature）“受威胁物种红色名单”上的黑琴鸡（Black grouse）数量减少速度也由于栖息地改善得以减缓。
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As for habitat site choice,terrain factor and human disturbance factor were most important. The sites with low altitude(800-900 m),low gradient(<20°),mid and lower slope,and far away from village(>12 km),road(1-2 km),and forest edge(>600 m)were more preferred by the black grouse.
结果表明:越冬末期,红花尔基保护区黑琴鸡栖息生境包括食物和隐蔽2个要素;栖息生境选择分为2个层次(大生境层次和小生境层次)和2个过程(栖息生境类型选择和栖息区域选择);栖息生境类型选择具有普遍性与特殊性,以樟子松林或樟子松混交林为主(80.3%);栖息区域选择通过地形因子和人为干扰因子来实现,倾向于选择低海拔(800～900m)、低坡度(<20°)、中下坡位、远离村镇(>12km)和公路(1～2km)及林缘(>600m)的区域。
参考来源 - 红花尔基自然保护区黑琴鸡越冬末期生境选择·2,447,543篇论文数据，部分数据来源于NoteExpress
N a large N European grouse, Lyrurus tetrix, the male of which has a bluish-black plumage and lyre-shaped tail 黑琴鸡 (Also called black game)
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