| 词条 | Ballan wrasse |
| 释义 |
| name = Ballan wrasse | image = Labrus bergylta.jpg | image_width = 250 px | status = LC | status_system = IUCN3.1 | status_ref = [1] | regnum = Animalia | phylum = Chordata | classis = Actinopterygii | ordo = Perciformes | subordo = Labroidei | familia = Labridae | subfamilia = Labrinae | genus = Labrus | species = L. bergylta | binomial = Labrus bergylta | binomial_authority = Ascanius, 1767 | synonyms =
}} The Ballan wrasse (Labrus bergylta) is a species of wrasse native to the northeastern Atlantic Ocean from Norway to Morocco, including the islands of Madeira, the Azores and the Canary Islands. They can be found at depths from {{convert|1|to|50|m|ft|abbr=on}} amongst rocks, seaweed and reefs. It can grow to {{convert|65.9|cm|in|abbr=on}} in total length (though most do not exceed {{convert|50|cm|in|abbr=on}} standard length), and the greatest recorded weight of this species is {{convert|4.4|kg|lb|abbr=on}}. All Ballan wrasses are female for their first four to 14 years before a few change into males. Large Ballan wrasses are almost certainly male.[2] This species is popular as a food fish in the Orkney Islands and in Galway,[3] although it is not highly regarded as a food fish in much of the UK and Ireland.[4] In recent years, it has become a popular catch-and-release target for sport fishermen using light fishing tackle, particularly those employing soft plastic lures.[5][4] It can also be used to clean sea lice from Norwegian farmed salmon;[6] the technique is also being developed in Scotland.[7][8] This species can also be found in the aquarium trade.[2] References1. ^Pollard, D. 2010. Labrus bergylta. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.1. <www.iucnredlist.org {{webarchive|url=https://web.archive.org/web/20140627000000/http://www.iucnredlist.org/ |date=June 27, 2014 }}>. Downloaded on 10 November 2013. {{Taxonbar|from=Q1417454}}{{DEFAULTSORT:Ballan Wrasse}}{{Labridae-stub}}2. ^1 {{FishBase_species|genus=Labrus|species=bergylta|year=2013|month=August}} 3. ^Alan Davidson, North Atlantic Seafood, 1979, {{ISBN|0-670-51524-8}} 4. ^1 {{cite web|url=http://britishseafishing.co.uk/wrasse/ | title = Wrasse | publisher = BritishSeaFishing.co.uk | date = 23 November 2013 | accessdate = 3 December 2015}} 5. ^David Erwin, Bernard Picton, "Guide to Inshore Marine Life" The Marine Conservation Society 1987 {{ISBN|0-907151-34-5}} 6. ^https://www.sciencedaily.com/releases/2010/04/100423215021.htm 7. ^https://www.bbc.co.uk/news/uk-scotland-scotland-business-19878554 8. ^https://www.bbc.co.uk/news/uk-scotland-scotland-business-25005438 3 : Labrus|Fish of the Atlantic Ocean|Fish described in 1767 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。