Contents ...
udn網路城邦
陽明山季節限定「向天蝦大爆發」 學者揭原因:颱風過後維持10天
2025/11/11 06:51
瀏覽198
迴響0
推薦3
引用0

陽明山季節限定「向天蝦大爆發」 學者揭原因:颱風過後維持10天

ETtoday新聞雲記者許敏溶/台北報導

近期上(2025.11.08.)陽明山除了觀賞彩虹,另一個不容錯過的是有時間限定的向天蝦大爆發。學者周昆炫指出,之前因颱風與東北季風共伴效應,為陽明山向天池帶來充沛降雨,讓池中向天蝦趁機孵育繁殖,已有不少民眾前往,而接下來鳳凰颱風預估為北台灣帶來可觀降雨,預料會讓這個盛況延續,但可能僅約10天左右,想觀賞民眾要把握。

文化大學大氣與地質科學系教授周昆炫表示,陽明山上的向天池是火山湖景點,平常是乾涸,每逢雨後才會有水,若北部山區有500到600毫米降雨,讓向天池滿水位,就會讓池中向天蝦趁機孵育繁殖,一般來說,大約僅可持續7到10天,隨著池水乾了,向天蝦就會不見。

「向天蝦其實不是蝦。」周昆炫解釋,「向天蝦」是俗名,正式名稱為「鵠沼枝額蟲」,也有人稱為「仙女蝦」,但向天蝦其實不是蝦,而是特有種小型無脊椎動物,台灣目前也出現在陽明山、金門、蘭嶼等地。

周昆炫指出,去年9月底、10月初時,就曾因大雨讓向天池的向天蝦大爆發,而今年則大約兩周前,因為颱風與東北季風產生共伴效應,為北台灣帶來充沛雨量,向天池達到滿水位而帶動向天蝦孵化,加上鳳凰颱風即將來襲,預估共伴效應及颱風環流將為北台灣帶來可觀降雨,向天池也會持續滿池狀況,也會為向天蝦帶來另一波爆發期,推測可維持十天左右,想觀賞向天蝦民眾可把握機會,但也要注意天候狀況,安全仍是優先。

https://today.line.me/tw/v3/article/5yemLkK?utm_source=lineshare

Barbra Streisand - Woman in Love

Life is a moment in space
When the dream is gone
Its a lonelier place
I kiss the morning goodbye
But down inside you know
We never know why
The road is narrow and long
When eyes meet eyes
And the feeling is strong
I turn away from the wall
I stumble and fall
But I give you it all
I am a woman in love
And I do anything
To get you into my world
And hold you within
Its a right I defend
Over and over again
What do I do?
With you eternally mine
In love there is
No measure of time
We planned it all at the start
That you and I
Live in each others hearts
We may be oceans away
You feel my love
I hear what you say
No truth is ever a lie
I stumble and fall
But I give you it all
I am a woman in love
And I do anything
To get you into my world
And hold you within
Its a right I defend
Over and over again
What do I do?
I am a woman in love
And Im talking to you
You know, I know, how it feels?
What a woman can do
Its a right
I defend over and over again
I am a woman in love
And I do anything
To get you into my world
And hold you within
Its a right I defend
Over and over again

有誰推薦more
發表迴響

會員登入