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class=\"textAlignCenter\">\u003cimg src=\"https://x0.ifengimg.com/ucms/2024_35/13397496803416B681CE0E1068D14371A3AF9C9B_size127_w1080_h852.jpg\" />\u003c/p>\u003cp>科考隊員們在另一條觀測樣線上發現的三只金斑喙鳳蝶結伴吸水行為,也是打破了常規認知,吸水之處并非在小溪流,而是在向陽的細水慢流的緩坡巖壁上。從上午10:28時發現一只開始,隊員們爬上巖壁從不同角度拍照,又發現另一只吸水的金斑喙鳳蝶;12:25時又突然俯沖下來一只,“啪”的一下就貼著巖壁猛吸水,直到13時左右間隔幾分鐘相繼飛離,以極快的速度騰空飛入林中。這種金斑喙鳳蝶成蟲吸水生境的發現和三只結伴在一處吸水的行為,在野外是第一次發現,國內也未見類似報道,是非常罕見的。\u003c/p>\u003cp class=\"textAlignCenter\">\u003cimg src=\"https://x0.ifengimg.com/ucms/2024_35/2489FF96757C69AC7C9109D49E4FBE5DAC352168_size206_w1080_h478.jpg\" />\u003c/p>\u003cp>在井岡山地區,金斑喙鳳蝶一年二代,每年的4月—5月為第一代成蟲發生期;8月—9月為第二代成蟲發生期。這次志愿者科考能夠同時發現成蟲和卵,再次說明金斑喙鳳蝶種群的穩定性。\u003c/p>\u003cp class=\"textAlignCenter\">\u003cimg src=\"https://x0.ifengimg.com/ucms/2024_35/92A11395DE45FFC2D75D82181E0B77AE66608CC9_size1457_w1080_h592.png\" />\u003c/p>\u003cp class=\"textAlignCenter\" style=\"text-align: left;\">\u003cspan style=\"text-align: justify;\">作者:陳小蘭 劉賢榮\u003c/span>\u003c/p>","type":"text"}],"currentPage":0,"pageSize":1},"editorName":"李波2","faceUrl":"","vestAccountDetail":{},"subscribe":{"cateid":"井岡山發布","type":"source","catename":"井岡山發布","description":"","cateSource":"","backgroud":"http://p1.ifengimg.com/ifengimcp/pic/20160919/d236177a15798b010c4c_size104_w720_h186.png","api":"http://api.iclient.ifeng.com/api_wemedia_list?type=source&keyword=%E4%BA%95%E5%86%88%E5%B1%B1%E5%8F%91%E5%B8%83","originalName":"","redirectTab":"article","newsTime":"2024-08-27 06:01:31","authorUrl":"https://mp.weixin.qq.com/s/gaV6FBPLv7UYe4NGbjUauQ"}},"keywords":"成蟲,井岡山,金斑喙鳳蝶,鳳蝶,金斑,科考,隊員,海拔","hasCopyRight":false,"sourceReason":"公開信息","isHubeiLocal":false,"interact":{"isCloseShare":false,"isCloseLike":false,"isOpenCandle":false,"isOpenpray":false}}; var adKeys = []; var __apiReport = (Math.random() > 0.99); var __apiReportMaxCount = 50; for (var i = 0,len = adKeys.length; i

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野外首次發現金斑喙鳳蝶結伴吸水,就在井岡山
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野外首次發現金斑喙鳳蝶結伴吸水,就在井岡山

8月15日—24日,井岡山金斑喙鳳蝶保護科考志愿者活動在井岡山世界生物圈保護區成功舉辦。這是2024年志愿者活動全年三個時間段中的第二批次活動。期間,科考隊員在野外驚喜地觀測到金斑喙鳳蝶的兩枚卵和三只成蟲結伴吸水,兩種不同的蟲態新行為,豐富了金斑喙鳳蝶的生態學特性。

此次觀測到金斑喙鳳蝶的兩枚卵,位于海拔1443米處,是目前有記錄以來海拔最高處的寄主植物被產卵場所(歷史記錄海拔1200米左右)。

科考隊員們在另一條觀測樣線上發現的三只金斑喙鳳蝶結伴吸水行為,也是打破了常規認知,吸水之處并非在小溪流,而是在向陽的細水慢流的緩坡巖壁上。從上午10:28時發現一只開始,隊員們爬上巖壁從不同角度拍照,又發現另一只吸水的金斑喙鳳蝶;12:25時又突然俯沖下來一只,“啪”的一下就貼著巖壁猛吸水,直到13時左右間隔幾分鐘相繼飛離,以極快的速度騰空飛入林中。這種金斑喙鳳蝶成蟲吸水生境的發現和三只結伴在一處吸水的行為,在野外是第一次發現,國內也未見類似報道,是非常罕見的。

在井岡山地區,金斑喙鳳蝶一年二代,每年的4月—5月為第一代成蟲發生期;8月—9月為第二代成蟲發生期。這次志愿者科考能夠同時發現成蟲和卵,再次說明金斑喙鳳蝶種群的穩定性。

作者:陳小蘭 劉賢榮