BBC紀(jì)錄片《冰凍星球》夏季第3期:磷蝦

[00:00:59]As summer progresses, 隨著夏日持續(xù) [00:03:17]even more of the Southern Ocean is gradually opening up. 南大洋的冰面逐漸融化 [00:15:30]The summer melt, as it moves south, 夏季慢慢南移 [00:18:11]arrives first at the Antarctic Peninsula, 率先來(lái)到南極半島 [00:21:11]the most northern tip of the continent. 南極大陸的最北段 [00:27:31]As the ice retreats, a dramatic 500-mile-long coastline 隨著冰面縮減 七個(gè)月以來(lái) [00:31:55]is revealed for the first time in seven months. 500英里長(zhǎng)的廣袤海岸線首次重見天日 [00:43:52]This new seascape is home 這片全新的海景 [00:45:16]to one of the most numerous mammals on the planet. 為地球上數(shù)量最多的哺乳動(dòng)物提供了家園 [00:50:01]Crabeater seals. 食蟹海豹 [00:52:44]Over 15 million live here, amongst the drifting ice floes. 它們?cè)谄〉谋ㄉ仙盍艘磺灏偃f(wàn)年 [00:56:22]They owe their existence here to living organisms so small, 它們的生存依賴與一種微小的生物體 [01:11:52]you might hardly notice them. 這種生物體幾乎小到難以令人察覺 [01:16:59]The underside of the sea ice is stained by algae. 浮冰的下表面充滿了藻類 [01:21:48]These microscopic plants 這些微小的植物 [01:24:16]support the most important Antarctic creatures of all. 養(yǎng)活了南極洲最重要的生物 [01:29:21]Krill. 磷蝦 [01:33:12]They have been grazing on the algal layer throughout the winter. 整個(gè)冬天 它們以海藻果腹 [01:38:56]As the ice melts, more of the algae are released into the water. 隨著冰的消融 更多的海藻在海里生長(zhǎng) [01:46:21]Both algae and krill flourish in the summer sun. 海藻和磷蝦在夏日的艷陽(yáng)下大量繁殖 [01:56:44]The krill collect the algae in the sieve-like basket 磷蝦前腿之間連接的體毛像篩狀的籃子 [02:00:20]formed by the interlocking hairs between their front legs. 磷蝦將海藻收集在其中

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