海底漫遊:賞海的季節-雨季的衝擊

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Uploaded by on Dec 24, 2007

我們的海洋生物亦有很強的適應能力。冬天,香港的水溫可低至攝氏15度;炎炎夏日,海面水溫可升高到30度;雨季時,大量雨水會將海水沖淡;這些自然因素,不斷挑戰海洋生­物的生存極限,同時亦令海洋生態變得脆弱。

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