Why is the temperature of water at the bottom of the sea or oceans remain only at 4 degrees? - Quora
![Surface and bottom temperature and salinity climatology along the continental shelf off the Canadian and U.S. East Coasts - ScienceDirect Surface and bottom temperature and salinity climatology along the continental shelf off the Canadian and U.S. East Coasts - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278434316303181-gr23.jpg)
Surface and bottom temperature and salinity climatology along the continental shelf off the Canadian and U.S. East Coasts - ScienceDirect
![Water depth versus sea-floor temperature for reservoir locations in the... | Download Scientific Diagram Water depth versus sea-floor temperature for reservoir locations in the... | Download Scientific Diagram](https://www.researchgate.net/publication/249898030/figure/fig2/AS:298361119887361@1448146242367/Water-depth-versus-sea-floor-temperature-for-reservoir-locations-in-the-present-study.png)
Water depth versus sea-floor temperature for reservoir locations in the... | Download Scientific Diagram
![No detectable Weddell Sea Antarctic Bottom Water export during the Last and Penultimate Glacial Maximum | Nature Communications No detectable Weddell Sea Antarctic Bottom Water export during the Last and Penultimate Glacial Maximum | Nature Communications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-020-14302-3/MediaObjects/41467_2020_14302_Fig1_HTML.png)
No detectable Weddell Sea Antarctic Bottom Water export during the Last and Penultimate Glacial Maximum | Nature Communications
![Average winter sea bottom temperature (°C) in the North Sea, 1989-90.... | Download Scientific Diagram Average winter sea bottom temperature (°C) in the North Sea, 1989-90.... | Download Scientific Diagram](https://www.researchgate.net/publication/323916153/figure/fig5/AS:606649794453509@1521647990989/Average-winter-sea-bottom-temperature-C-in-the-North-Sea-1989-90-Data-from-the-ICES.png)
Average winter sea bottom temperature (°C) in the North Sea, 1989-90.... | Download Scientific Diagram
8/12/2021 temperatures from the Bering Sea Bottom Trawl Survey. As in past years, NOAA Fisheries scientists are providing Information on ocean... | By NOAA Fisheries Alaska | Facebook
![2:15 PM | *Atlantic Ocean showing early signs of a significant long-term shift in temperatures from warm-to-cold* — Arcfield Weather 2:15 PM | *Atlantic Ocean showing early signs of a significant long-term shift in temperatures from warm-to-cold* — Arcfield Weather](https://images.squarespace-cdn.com/content/v1/56530521e4b0c307d59bbe97/1461959081727-MDTU6EEV0LX2ZJECGGZ0/image-asset.png)