當湖水或海水受到藻類或微生物感染的時候,水的顏色便會變成紅色一片。405Please respect copyright.PENANAw0bsgozx3P405Please respect copyright.PENANAa4ZpBgKW2u
405Please respect copyright.PENANAQhFqsAf43P
而除了藻類感染之外,大自然間亦有著長年累月呈紅色的湖泊。405Please respect copyright.PENANAbRmCDAFEbf
405Please respect copyright.PENANAROyR9ZTlsr
(圖2)在喜馬拉雅山脈位置34°0.280′N 76°43.295′E,就有著一道長年累月均為棕紅色的湖泊。405Please respect copyright.PENANAdHi7AtJw3l405Please respect copyright.PENANAmecYP8lxWG
405Please respect copyright.PENANA7pzdg9El6M
該湖泊海拔5060米高,低氧、高紫外線及寒冷集於一身,冬天平均溫度攝氏-16,夏天平均溫度攝氏-6。405Please respect copyright.PENANAM3hKdYjD1A
405Please respect copyright.PENANA6m1RodZtpi
405Please respect copyright.PENANAQl8vu8kkpL
(圖3)紅湖的形成,相信是由於湖水含有高濃度的氯氣,與周遭岩石的鐵離子產生化學反應,形成棕紅色的針鐵礦 (Goethite)及赤鐵礦 (Hematite)等。405Please respect copyright.PENANAkTEajtwQJP405Please respect copyright.PENANA2eRBi3N9NT
405Please respect copyright.PENANArZ4jh798ir
405Please respect copyright.PENANAexuCLmxuWh
但是紅湖的不遠處有著藍色的湖泊,為何它又不會呈棕紅色的呢?405Please respect copyright.PENANAJ1upV3M4wF
那就有待有心人上山採樣本發掘真相了。405Please respect copyright.PENANAyS9n5GeKmi
405Please respect copyright.PENANA8onnzH6YvJ
405Please respect copyright.PENANA3dug5IHwKe
405Please respect copyright.PENANA9n9YHQSANE
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。405Please respect copyright.PENANAOqfcTnk0VA
405Please respect copyright.PENANAeDTolbPt9x
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/toc405Please respect copyright.PENANAROFvv6k6SR
405Please respect copyright.PENANA2fSJw8F1FI
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。405Please respect copyright.PENANAQLQodHgnYE
405Please respect copyright.PENANAPl9QVIF6Pv
Link:405Please respect copyright.PENANAKU6GtxCGFu
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio405Please respect copyright.PENANAy0UqDOZVqn
405Please respect copyright.PENANAKE8dVSrmxm
405Please respect copyright.PENANALVArHCpsKq
除非Facebook及IG重開侵侵的account,否則我的IG將不會再作更新,只會寄居本土LIHKG及Penana。405Please respect copyright.PENANAv7ackdkNBe
405Please respect copyright.PENANAivqlAsC1lO
Ref1:https://www.currentscience.ac.in/Volumes/120/02/0429.pdf405Please respect copyright.PENANAsIxCA3JmQY