科學來調查09:海洋生物資源面臨那些問題? episode artwork

EPISODE · Apr 17, 2025 · 8 MIN

科學來調查09:海洋生物資源面臨那些問題?

from 故事時光機 · host NER國立教育廣播電臺

📌全世界的海洋生物到底有多少種?根據全球海洋生物普查計畫統計,目前已經發現了 25 萬種,但估計廣闊的海洋,應該有更多的海洋生物,海洋生物資源非常豐富,除了滿足大家的口腹之慾外,同時,也讓海洋多采多姿,但雖然種類眾多,但有不少的漁類都已被過度捕撈,或是受到海洋暖化或污染的影響,而面臨了大挑戰。 到底現在海洋生物資源面臨了那些問題?劉昕恬及傅裕淳兩位小朋友將闖關挑戰,回答以下跟海洋生物多樣性相關的三道問題… 1. 全世界海洋生物的種類超過二十萬,請問對不對? 2. 海洋可當食物的資源,數量最多的是甲殼類,請問對不對? 3. 全球有70%的漁業都屬於過度捕撈,請問對不對? 想知道三道問題的正確解答嗎?鎖定「科學來調查」,跟著小朋友闖關,一起爭取最高榮譽海星獎,也增加對於海洋的了解,讓我們努力成為親海、知海的小達人~ #每周二四更新 #更多的兒童節目請至親子頻道 -------- Apple|Spotify|Google|KKBOX|Firstory|SoundOn 搜尋訂閱:故事時光機 -------- 🎙教育電臺🎙 📻官網:https://bit.ly/39ISswV 🗺️Channel+學習頻道:https://bit.ly/3HgGgSW 🔗粉絲團:https://bit.ly/nerpodcastlink 🎧線上即時收聽:https://bit.ly/3cyxBhE Powered by Firstory Hosting

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科學來調查09:海洋生物資源面臨那些問題?

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