Baikal seems more like an ocean than a lake. 贝加尔湖看起来 更像是海洋 而不是湖泊 There are shrimp-like crustaceans - giant amphipods - as large as mice. 这种长得像虾一样的甲壳动物 是一种大型端足类动物 它有老鼠那么大 They are the key scavengers in this lake. 它们是湖里不可或缺的“清洁工” The water he...
There are shrimp-like crustaceans - giant amphipods - as large as mice. 这种长得像虾一样的甲壳动物 是一种大型端足类动物 它有老鼠那么大 They are the key scavengers in this lake. 它们是湖里不可或缺的“清洁工” The water here is just too cold for the bacteria that normally decompose the ...
They are the key scavengers in this lake. 它们是湖里不可或缺的“清洁工” The water here is just too cold for the bacteria that normally decompose the dead. 由于湖水过于寒冷 分解尸体的细菌很难在此存活 Most rivers do not end in lakes 大部分河流并非止于湖泊 but continue their journey to th...
The water here is just too cold for the bacteria that normally decompose the dead. 由于湖水过于寒冷 分解尸体的细菌很难在此存活 Most rivers do not end in lakes 大部分河流并非止于湖泊 but continue their journey to the sea. 而是一直奔向大海 The planet's indisputable super-river ...
80 percent of its species are found nowhere else on Earth, 湖里80%的物种 在地球上其它地方都不存在 including the world's only fresh water seal. 包括世界上唯一的淡水海豹 With this seal 有了这种海豹 and its marine-like forests of sponges 再加上海底森林一般的海绵 Baikal seems more like ...
including the world's only fresh water seal. 包括世界上唯一的淡水海豹 With this seal 有了这种海豹 and its marine-like forests of sponges 再加上海底森林一般的海绵 Baikal seems more like an ocean than a lake. 贝加尔湖看起来 更像是海洋 而不是湖泊 There are shrimp-like crustaceans - gia...
With this seal 有了这种海豹 and its marine-like forests of sponges 再加上海底森林一般的海绵 Baikal seems more like an ocean than a lake. 贝加尔湖看起来 更像是海洋 而不是湖泊 There are shrimp-like crustaceans - giant amphipods - as large as mice. 这种长得像虾一样的甲壳动物 是一种大型端足类动物 它有老鼠...
and its marine-like forests of sponges 再加上海底森林一般的海绵 Baikal seems more like an ocean than a lake. 贝加尔湖看起来 更像是海洋 而不是湖泊 There are shrimp-like crustaceans - giant amphipods - as large as mice. 这种长得像虾一样的甲壳动物 是一种大型端足类动物 它有老鼠那么大 They are the key s...
For five months of the year it's sealed by an ice sheet over a metre thick. 每年中总有5个月 湖面被1米厚的冰层覆盖 Baikal is the oldest lake in the world 贝加尔湖是世界上最古老的湖泊 and, despite the harsh conditions, life flourishes here in isolation. 尽管生存条件恶劣 生命仍在这个...
Baikal is the oldest lake in the world 贝加尔湖是世界上最古老的湖泊 and, despite the harsh conditions, life flourishes here in isolation. 尽管生存条件恶劣 生命仍在这个与世隔绝的地方得到了兴盛 80 percent of its species are found nowhere else on Earth, 湖里80%的物种 在地球上其它地方都不存在 includi...