Baltic sea


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Baltic sea

  1. 1. Lasnamae Gymnasium, Estonia 2012
  2. 2. Location The Baltic Sea is a sea located in Northern Europe.
  3. 3. DimensionsMax Max Max Surface Waterlength width depth area volume(km) (km) (m) (km2) (km3)1600 193 459 377,000 20,000
  4. 4. Salinity The Baltic Seas salinity is much lower than that of ocean water (which averages 35%), The open surface waters of the central basin have salinity of 6 to 8 %. Below 40 to 70 m, the salinity is between 10 and 15 %
  5. 5. Biology The fish fauna of the Baltic sea is a mixture of marine species such as cod, herring, hake, plaice, flounder, shorthorn sculpin and turbot, and freshwater species such as perch, pike, whitefish and roach.
  6. 6. Used web-pages and photos Photos by Dietrich Bojko