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Gansu Minqin Liangucheng National Nature Reserve
释义
Gansu Minqin Liangucheng National Nature Reserve
Encyclopedia
农学
自然保护区
释
Gansu Minqin Liangucheng National Nature Reserve
甘肃民勤连古城国家级自然保护区
位于甘肃省民勤县,地处石羊河流域下游,其地理坐标为:北纬38°10´~39°09´,东经103°30´~103°57´。东北被腾格里沙漠包围,西北有巴丹吉林沙漠环绕,海拔1350米,面积38.99万公顷,约占民勤县国土面积的1/4、武威市国土面积的1/8,因区内有汉代连城、古城遗址而得名,是中国面积最大的荒漠生态类型国家级自然保护区。保护区内森林覆盖率达33.1%,有保存完好的绵刺、柠条、柽柳、白刺、霸王、猫头刺、沙拐枣、麻黄等天然灌木林18.48万公顷。
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primary ring
primary root
primary sampling unit
primary school building
primary school teacher training mode
primary sclerosing cholangitis
primary sedimentary structures
primary sequence
primary sere
primary slime
primary socialization
primary solution
primary somatomotor area
primary somatosensory area
primary somatosensory cortex
primary source
primary spectrum
primary spectrum, first-order spectrum
primary spermatocyte
primary stage of socialism
primary standard
primary standard dosimeter
primary standard for airborne sound pressure
primary standard for OCTG threads
primary standard for sound pressure in water
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