科普專欄–薯不揀單 - 深入淺出–瀕危物種海南長臂猿

海南長臂猿全球數量只剩30隻，聚居在海南森林裡，屬全球頻危動物十大之一。660Please respect copyright.ＰＥＮＡＮＡQr4YB5IIhf
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牠們擁有獨特的習性，近乎不會在陸地行走，只會在繁盛的樹冠中跳躍走動。660Please respect copyright.ＰＥＮＡＮＡJodR3SsS98
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（圖2）然而，在颱風天災及人為活動的影響下，榭木數量逐漸減少，導致牠們的悽息地面積越來越細，越漸孤立。660Please respect copyright.ＰＥＮＡＮＡz6LezGdfP7
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（圖3）其中有科學家發現（Ref1)，一場颱風過後摧毀了不少樹木，使長臂猿慣常的路徑有所變動。660Please respect copyright.ＰＥＮＡＮＡKLzUZxtGyS
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本應無縫連接著樹冠的地方出現相隔約10米的缺口，有不少臂猿均挽有猶豫態度應否飛躍對面，而飛躍過程中亦甚為驚險。660Please respect copyright.ＰＥＮＡＮＡs8po4yEqzN
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（圖4）科學家最後找來爬樹高手，共花上5000美元建造兩條吊橋連接樹冠。660Please respect copyright.ＰＥＮＡＮＡRFdUyqV3ZQ
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吊橋建成176日後，才有第一隻長臂猿嘗試試用，隨後亦招來不少年輕臂猿用上各種方式行走。660Please respect copyright.ＰＥＮＡＮＡ1p2FrZQ4nR
但根據他們的觀察，年長的長臂猿依舊照用跳樹的方式走動，觀察小組只有錄得年長的長臂猿一次的吊橋使用。660Please respect copyright.ＰＥＮＡＮＡ5jzKAfnQcp
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吊橋的建立，明顯只是短期的解決辦法。660Please respect copyright.ＰＥＮＡＮＡGmFmZyIFOL
如何有效保育頻危物種及預防物種頻危化，是一道所有人也應該深思的問題。660Please respect copyright.ＰＥＮＡＮＡIAGxlBpCkT
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如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。660Please respect copyright.ＰＥＮＡＮＡ7wwrMX639g
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Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc660Please respect copyright.ＰＥＮＡＮＡsvaVMKOPge
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同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。660Please respect copyright.ＰＥＮＡＮＡZpU4LrVT2p
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Link:660Please respect copyright.ＰＥＮＡＮＡQDRSmCNLy6
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio660Please respect copyright.ＰＥＮＡＮＡ69ZesN9iFb
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有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。660Please respect copyright.ＰＥＮＡＮＡcNeufy1foY
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Ref1:https://www.nature.com/articles/s41598-020-72641-z#Sec13660Please respect copyright.ＰＥＮＡＮＡm6I1aIRYbv

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