香港鬥魚














 

如何讀生物分類框
香港鬥魚

HK Macropodus hongkongensis.JPG


保护状况

未評估


科學分類






































界：
動物界 Animalia
門：
脊索動物門 Chordata
綱：
輻鰭魚綱 Actinopterygii
目：
鱸形目 Perciformes

亞目：
攀鱸亞目 Anabantoidei
科：
絲足鱸科 Osphronemidae

亞科：
鬥魚亞科 Macropodusinae
屬：
鬥魚屬 Macropodus
種：
香港鬥魚
Macropodus hongkongensis


二名法

Macropodus hongkongensis
Freyhof & Herder, 2002

香港鬥魚（學名：Macropodus hongkongensis）(“或俗稱：冷飯皮”)，鬥魚科魚類，一度被認為只分佈在香港東北部(曾有發現分佈於大嶼山)，但現時已證實亦分佈於廣東和福建。模式標本產地是沙羅洞，多棲息於在低地淡水濕地和流速緩慢的河溪。模式標本及對模式標本現藏於德國柏林洪堡大學自然博物館。


曾被誤認為產於越南的黑叉尾鬥魚（誤認學名為 Macropodus concolor），在1999年於香港發現時以為是一個舊有物種的產區增加記錄，其後於2002年確認為未曾被發表科學描述的世界新種，由於首先發現於香港境內，因此描述者以此為種名作紀念。


全球最大的香港鬥魚棲息地為西貢深涌，但已於1999年被發現遭受私人發展商破壞，令香港鬥魚在深涌數量大幅減少，保育人士進行緊急的拯救，將沼澤僅餘發現的鬥魚送到嘉道理農場暨植物園。


由於分佈過於狹窄，加上城市發展等威脅，令香港鬥魚面臨絕種威脅，香港政府正進行保育計畫。嘉道理農場暨植物園動物保育部亦為了繁殖，保護香港鬥魚這個瀕危物種，飼養了一定數量的個體，以進行保育繁殖的計劃。


2018年，有攝影師以紀錄片形式以鬥魚為主題拍攝短片, 帶出發展與生態的平衡[1]。



參考資料





  1. ^ 【星期日人物】23歲生態攝影師　立志拍出港版Discovery Channel


  • 全球魚庫FishBase


  • Why called Macropodus hongkongensis


    • 嘉道理農場暨植物園








    -

    Popular posts from this blog

    Lambaréné

    Image
    Place in Moyen-Ogooué, Gabon Lambaréné Street in Lambaréné Lambaréné Location in Gabon Coordinates: 0°41′18″S 10°13′55″E  /  0.68833°S 10.23194°E  / -0.68833; 10.23194 Coordinates: 0°41′18″S 10°13′55″E  /  0.68833°S 10.23194°E  / -0.68833; 10.23194 Country   Gabon Province Moyen-Ogooué Population (2013 census)  • Total 38,775 Lambaréné is a town and the capital of Moyen-Ogooué in Gabon. With a population of 38,775 as of 2013, it is located 75 kilometres south of the equator. Lambaréné is based in the Central African Rainforest at the river Ogooué. This river divides the city into 3 districts: Rive Gauche, Ile Lambaréné and Rive Droite. The Albert Schweitzer Hospital and the districts Adouma and Abongo are located on Rive Droite. The districts Atongowanga, Sahoty, Dakar, Grand Village, Château, Lalala and Bordamur build the Ile Lambaréné. The majority of the people in Lambaréné live in the district Isaac located on Rive Gauche. This distr
    Read more

    Chris Pine

    Image
    Not to be confused with Christopher Pyne or Chris Pyne. Chris Pine Pine in 2018 Born Christopher Whitelaw Pine ( 1980-08-26 ) August 26, 1980 (age 38) Los Angeles, California, U.S. Alma mater UC Berkeley Occupation Actor Years active 2003–present Parent(s) Robert Pine Gwynne Gilford Relatives Anne Gwynne (grandmother) Christopher Whitelaw Pine (born August 26, 1980) [1] [2] is an American actor. Pine made his feature debut as Lord Devereaux in The Princess Diaries 2: Royal Engagement (2004). He is known for playing James T. Kirk in the Star Trek reboot film series (2009–2016), Will in Unstoppable (2010), Cinderella's Prince in Into the Woods (2014), Jack Ryan in Jack Ryan: Shadow Recruit (2014), Toby Howard in Hell or High Water (2016), Bernie Webber in The Finest Hours (2016), Steve Trevor in Wonder Woman (2017), and Dr. Alexander Murry in A Wrinkle in Time (2018). Contents 1 Early life 2 Career 2.1 2003–200
    Read more

    Kashihara Line

    Image
    Kashihara Line   B   A Kashihara Line train passing Yakushi-ji temple Overview Native name 橿原線 Type Commuter rail System Kintetsu Railway Locale Nara, Nara, Japan Yamtokoriyama, Nara, Japan Tenri, Nara, Japan Kawanishi, Nara, Japan Miyake, Nara, Japan Tawaramoto, Nara, Japan Kashihara , Nara, Japan Termini Yamato-Saidaiji Kashiharajingu-mae Stations 17 Operation Opened April 1, 1921 ; 98 years ago  ( 1921-04-01 ) Owner Kintetsu Railway Character Commuter rail Technical Line length 23.8 km (14.8 mi) Track gauge 1,435 mm ( 4 ft  8   1 ⁄ 2  in ) Minimum radius 240 m Electrification 1,500 V DC Overhead lines Operating speed 100 km/h (60 mph) [1] The Kashihara Line ( 橿原線 , Kashihara-sen ) is a 23.8 km (14.8 mi) north-south bound railway line in Nara Prefecture, Japan, owned and operated by the Kintetsu Railway, a private railway operator. It connects Yamato-Saidaiji Station and Kashiharajingu
    Read more