| 词条 | Salsvatnet |
| 释义 |
|name = Salsvatnet |native_name = |native_name_lang = |other_name = |image = |caption = |image_bathymetry = |alt_bathymetry = |caption_bathymetry = |pushpin_map = Trøndelag#Norway |pushpin_label_position = bottom |pushpin_map_caption = Location of the lake |coordinates = {{coord|64.7108|11.5546|region:NO_type:waterbody|display=inline,title}} |location = Fosnes and Nærøy, Trøndelag |type = Meromictic lake |inflow = |outflow = |catchment = |basin_countries = Norway |date-built = |date-flooded = |length = {{convert|22|km}} |width = {{convert|6|km}} |area = {{convert|44.77|km2|abbr=on}}[1] |depth = {{convert|156|m}}[1] |max-depth = {{convert|464|m}}[1] |volume = {{convert|6.87|km3|abbr=on}}[1] |residence_time = |shore = {{convert|105.61|km}} |elevation = {{convert|9|m}} |frozen = |islands = |cities = |reference = NVE and Seppälä[1] }}Salsvatnet[2] is a lake in the municipalities of Fosnes and Nærøy in Trøndelag county, Norway. With its deepest depth of {{convert|464|m}}, it is Norway's and Europe's second-deepest lake, after Hornindalsvatnet. Alternate sources give the depth as either {{convert|464|m}} or {{convert|482|m}} at the deepest point. The lake sits very close to the ocean, about {{convert|9|m}} above sea level at the surface and reaches to a depth of {{convert|455|m}} below sea level. It is a very large lake with an area of {{convert|44.77|km2}}, a volume of {{convert|6.87|km3}}, and a shoreline that is {{convert|105.61|km}} around.[3] Salsvatnet is a meromictic lake, meaning that the water is permanently stratified, often without oxygen in the lower depths (bottom water) due to density gradient and a lack of turnover. A meromictic lake often preserves records of the geologic past. The lower layer of the lake is highly saline and as a result denser than the higher levels of water. Other meromictic lakes in Norway with old seawater in the lower depths include Kilevann, Tronstadvann, Botnvatnet, Rørhopvatnet, and Rørholtfjorden. See also
References1. ^1 2 3 4 {{cite book|last=Seppälä|first=Matti|title=The Physical Geography of Fennoscandia|url=https://books.google.com/books?id=q33WekTp7tgC&pg=PA145|publisher=Oxford University Press|date=2005|page=145|isbn=9780199245901}} {{Lakes in Norway}}{{authority control}}{{Trøndelag-geo-stub}}2. ^{{cite web |url=http://faktaark.statkart.no/SSRFakta/faktaarkfraobjektid?enhet=236321 |title=Fakta om stedsnavn|website=statkart.no |publisher=Kartverket |access-date=2015-07-15 |language=Norwegian}} 3. ^{{cite web|url=http://snl.no/Salsvatnet|title=Salsvatnet|author=Store norske leksikon|authorlink=Store norske leksikon|language=Norwegian|accessdate=2011-09-22}} 4 : Fosnes|Nærøy|Lakes of Trøndelag|Meromictic lakes |
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