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。621Please respect copyright.ＰＥＮＡＮＡ07vyQ8zSK9
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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。621Please respect copyright.ＰＥＮＡＮＡP8KH2Xm5OA
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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。621Please respect copyright.ＰＥＮＡＮＡvMgRD9K9eo
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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。621Please respect copyright.ＰＥＮＡＮＡG0exoYeYw6
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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。621Please respect copyright.ＰＥＮＡＮＡtzptnsemJP
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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。621Please respect copyright.ＰＥＮＡＮＡVDxkQDlFgh
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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。621Please respect copyright.ＰＥＮＡＮＡOYri0A8m2P
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。621Please respect copyright.ＰＥＮＡＮＡt5Hs47Op7j
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吊橋的建立，明顯只是短期的解決辦法。621Please respect copyright.ＰＥＮＡＮＡQTWt9IuSvH
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。621Please respect copyright.ＰＥＮＡＮＡAditw0X8uu
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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。621Please respect copyright.ＰＥＮＡＮＡw0e7TIDI6p
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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/toc621Please respect copyright.ＰＥＮＡＮＡtyWMAQroDg
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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。621Please respect copyright.ＰＥＮＡＮＡ6G1JLf3Ohx
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Link:621Please respect copyright.ＰＥＮＡＮＡPlFmeK2LCt
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio621Please respect copyright.ＰＥＮＡＮＡVnSUXXGcly
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有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。621Please respect copyright.ＰＥＮＡＮＡOCXU8nS555
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Ref1:https://www.nature.com/articles/s41598-020-72641-z#Sec13621Please respect copyright.ＰＥＮＡＮＡ8FNVczx1Bv

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