2026年1月15日 星期四

秋刀魚 saury (sanma) 2023年台灣在北太平洋捕撈的秋刀魚數量最多,其次是中國,然後是日本。小津安二郎的電影名為《秋刀魚的味道》,但令我驚訝的是,這部電影裡並沒有秋刀魚。

 . 秋刀魚  


小津安二郎的一部電影名為《秋刀魚的味道》,但令我驚訝的是,這部電影裡並沒有秋刀魚。 ……電影《秋刀魚的味道》。閱讀更多

One of Yasujiro Ozu's movies is called "The Taste of Fish", but to my surprise, there is no Pacific saury in this movie. ... film "The Taste of Pacific saury".Read more

人工智慧概覽


日本指責中國和台灣導致太平洋秋刀魚捕撈量下降…


台灣和日本是太平洋秋刀魚(秋刀魚)的主要捕撈國,但由於海洋環境變化,捕撈量下降。近年來,台灣的捕撈量通常領先,大量捕撈用於出口;而日本則專注於近海捕撈,面臨捕撈量下降和價格上漲的雙重困境,所有這些都受到北太平洋漁業委員會(NPFC)管理的國際配額限制。


秋刀魚捕撈的關鍵方面


日本:史上最大的秋刀魚生產國,日本的捕撈量大幅下降,導致價格創歷史新高,並依賴進口,儘管最近的數據顯示捕撈量有成長潛力。日本的漁業主要在其專屬經濟區(EEZ)內進行近岸捕撈。


台灣:作為遠洋捕撈強國,台灣經常在西北太平洋遠海作業,其總捕撈量往往超過日本。台灣的捕撈量大多用於出口,主要出口到韓國、日本和中國。


中國:中國也是一個重要的捕撈國,其在國際水域的活動有時會使配額談判變得複雜。


環境因素:洋流變化,例如黑潮減弱,會擾亂秋刀魚的洄游路線,縮小其棲息地並影響捕撈量。


管理:太平洋漁業委員會(NPFC)為共享水域設定捕撈限額,日本、中國和台灣是支持永續捕撈實踐的主要成員,但配額削減進展緩慢。


近期趨勢


捕撈量:據報道,2023年台灣在北太平洋捕撈的秋刀魚數量最多,其次是中國,然後是日本。


價格與稀缺性:日本捕撈量的下降顯著推高了零售和批發價格。


技術:台灣漁船已採用節能的LED燈進行秋刀魚捕撈。


本質上,兩國都高度依賴秋刀魚,但都面臨著族群數量下降和氣候變遷的共同挑戰。台灣在遠洋捕撈方面佔據主導地位,而日本則面臨沿海地區的秋刀魚資源短缺,這在國際監管下形成了一個充滿活力的市場。

Japan blames China, Taiwan for declining Pacific saury catch ...
Taiwan and Japan are major Pacific saury (sanma) fishing nations, but catches have declined due to ocean changes, with Taiwan often leading in recent years, catching significant amounts for export, while Japan focuses on coastal fisheries, facing lower catches and higher prices, all under international quotas managed by the NPFC (North Pacific Fisheries Commission). 
Key Aspects of Saury Catch
  • Japan: Historically the largest producer, Japan's catch has seen significant drops, leading to record-high prices and reliance on imports, though recent figures show potential increases. Their fishery is largely shore-based within their Exclusive Economic Zone (EEZ).
  • Taiwan: A major distant-water fishing power, Taiwan often surpasses Japan in total volume by operating far from home in the Northwest Pacific. A large portion of their catch is exported, mainly to Korea, Japan, and China.
  • China: Also a significant player, China's presence in international waters has sometimes complicated quota discussions.
  • Environmental Factors: Shifting ocean currents, like a weakened Kuroshio Current, disrupt saury migration, shrinking their habitat and affecting catches.
  • Management: The NPFC sets catch limits for shared waters, with Japan, China, and Taiwan as key members supporting sustainable practices, though quota reductions have been slow. 
Recent Trends
  • Catch Volume: In 2023, Taiwan reportedly caught the most Pacific saury in the North Pacific, followed by China, then Japan.
  • Price & Scarcity: Lower catches in Japan have driven up retail and wholesale prices significantly.
  • Technology: Taiwanese vessels have adopted energy-efficient LED lights for saury fishing. 
In essence, both nations rely heavily on Pacific saury, but face shared challenges from declining stocks and climate change, with Taiwan dominating distant-water catches and Japan experiencing scarcity in its coastal areas, creating a dynamic market under international oversight. 
Saury

秋刀魚(Cololabis adocetus)是秋刀魚科(Scomberesocidae)的一種魚類。它廣泛分佈於東太平洋表層水域,通常棲息於水體上層50公分以內,但也可能出現在1公尺深的水域。 [2] 秋刀魚體長可達約5公分。 [2] 秋刀魚一般生活在水溫5至攝氏12度之間的水域。 [2] 秋刀魚是一種洄游性很強的魚類。 [3]

the saury (Cololabis adocetus) is a species of fish that is a member of the family Scomberesocidae, or the saury family. It is widespread in the Eastern Pacific in the surface waters, typically remaining in the top 50 centimeters of the water column - although it can be found at depths of up to 1 meter.[2] It can grow to a length of about 5 centimeters.[2] The saury generally lives in waters between 5 and 12 degrees Celsius.[2] The saury is a highly migratory fish.[3]

沒有留言:

網誌存檔