Without an approved extension, the excess hours must be deleted permanently from the employee’s leave balance on their anniversary. The Bothnian Sea, the basin south of Kvarken, freezes on average in late February. For example, a 2014 report of physician compensation (available at /ou4e5gt) discloses an average salary among medical specialties of approximately $250,000 in 2013, depending on specialty and geographical location. The Baltic Sea is connected by artificial waterways to the White Sea via the White Sea Canal and to the German Bight of the North Sea via the Kiel Canal. Another endemic is the Copenhagen cockle parvicardium hauniense.