artemia salina eggs floating near the shore in the hypersaline estuary of kuyalnik, odessa region

animal anostraca aquatic artemia salina artemiidae arthropoda branchiopoda brine shrimp crawfish crayfish crustacea crustacean ecology egg eggs fauna gills hydrobiological hypersaline invertebrate kuyalnik estuary kuyalnitsky larvae malacostraca marine nature organisms plankton red saline salt water saltwater salty small sodium chloride surface swim therapeutic mud wild wildlife