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坦桑尼亞五彩堿水湖似“火星” 火烈鳥(niǎo)云集添生機

2018-04-13 08:45來(lái)源：中國新聞網(wǎng)

　　2018年4月12日訊，坦桑尼亞北部納特龍湖，一群火烈鳥(niǎo)飛過(guò)“火星地”。這個(gè)湖生長(cháng)著(zhù)大量紅色素藍藻，許多以此為食的各色的鳥(niǎo)聚集在這。湖中深粉的部分是許多細菌和微生物造成的。這是一個(gè)堿水湖，pH值可高達10.5，除去一些能適應極端環(huán)境的嗜極生物，很少生物能在此存活。行人也都遠離這個(gè)湖。圖片來(lái)源：視覺(jué)中國

[責任編輯：劉曉宇]

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