| 词条 | Corner Rise Seamounts |
| 释义 |
| name=Corner Rise Seamounts | map=Cornerrise-names.svg | map_size=300px | map_caption=The Corner Rise Seamounts | depth= | height= | Summit = | location= North Atlantic Ocean | group= | coordinates = {{Coord|35|23|27.8|N|51|40|39.4|W|display=inline,title}} | country = | type= | volcanic_group= | age= | last_eruption= | discovered= | Discovered_by= | First_visit= | translation= | pronunciation= | photo= | photo_caption= }} The Corner Rise Seamounts are a chain of extinct submarine volcanoes in the northern Atlantic Ocean east of the New England Seamounts. Both it and the New England Seamounts were formed by the Great Meteor hotspot.[1] It is the shallowest seamount in New England, with some of its nineteen highest peaks only 800–900 m deep.[2] Like most seamounts, they attract fish. Over 175 species have been found there,[1] including splendid alfonsino, black cardinal fish, black scabbardfish, and wreckfish.[2] Trawl fishing during the 1970s and 1980s resulted in approximately 20,000 tons of fish being harvested.[1] As a result, the seamounts were closed to demersal fishing (collecting fish near the bottom of the ocean, as opposed to pelagic fishing, collecting fish near the surface) beginning 1 January 1997. The original ban was supposed to be lifted 31 December 2010,[1] but was extended until 31 December 2020.[2] Almost a decade into the ban, a 2005 Woods Hole Oceanographic Institution survey found that two of the peaks, Kükenthal and Yakutat, had been stripped bare of both corals and bottom-dwelling animals.[3][4] However the survey, which covered both the Corner Rise and New England Seamounts, found 270 species of invertebrates and crustaceans, including 70 species unique to the Corner Rise Seamounts.[5] SeamountsSeamounts within the Corner Rise Seamount chain include:
References1. ^1 2 3 {{cite web|last=Shank |first=Timothy M. |url=http://www.tos.org/oceanography/archive/23-1_shank2.pdf |title=SPOTLIGHT 4: New England and Corner Rise Seamounts |work=Oceanography |volume=23 |issue=1|date=March 2010 |accessdate=18 August 2015}} 2. ^1 2 {{cite web|title=Corner Seamounts|url=http://www.fao.org/fishery/vme/23614/en|website=Food and Agriculture Organization of the United Nations|publisher=Northwest Atlantic Fisheries Organization|accessdate=18 August 2015}} 3. ^{{cite web|last1=Kusek|first1=Kristen M.|title=Coral Catastrophe on the Corner Rise Seamounts|url=http://www.whoi.edu/oceanus/viewArticle.do?id=33769|website=Oceanus Magazine|publisher=Woods Hole Oceanographic Institute|date=6 November 2007|volume=46|issue=2|accessdate=18 August 2015}} 4. ^{{cite web|last1=Waller|first1=Rhian & Les Watling|title=Anthropogenic Impacts on the Corner Rise Seamounts, North-West Atlantic Ocean|url=http://digitalcommons.library.umaine.edu/cgi/viewcontent.cgi?article=1014&context=sms_facpub|website=DigitalCommons @ UMaine|publisher=University of Maine|date=1 October 2007|accessdate=19 August 2015}} 5. ^{{cite web|last1=Auster|first1=Peter J.|title=Linking Biodiversity in the Deep Sea to International Management Needs|url=https://www.un.org/depts/los/biodiversityworkinggroup/auster_2008_abstract.pdf|website=Oceans and Law of the Sea|publisher=United Nations|accessdate=18 August 2015}} External links
4 : Seamounts of the Atlantic Ocean|Hotspot volcanoes|Extinct volcanoes|Seamount chains |
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