B. Alpar et H. Yuce, SEA-LEVEL VARIATIONS AND THEIR INTERACTIONS BETWEEN THE BLACK-SEA ANDTHE AEGEAN SEA, Estuarine, coastal and shelf science, 46(5), 1998, pp. 609-619
Short, tidal, subtidal, seasonal sea-level variations, sea-level diffe
rences and interactions have been studied based on data collected at t
he stations located along the coasts of the south-western Black Sea, t
he Strait of Istanbul (Bosphorus), the Sea of Marmara, the Strait of C
anakkale (Dardanelles) and the north-eastern Aegean Sea. Short-period
oscillations in the Strait of Istanbul, the Sea of Marmara and the Str
ait of Canakkale were related to the natural periods of the straits an
d the Sea of Marmara itself. Tidal oscillations are small in amplitude
and vary along the system. Tides are diurnal in the Black Sea and the
Strait of Istanbul, mixed, but mainly diurnal at the south of the Str
ait of Istanbul and in the Sea of Marmara, and semi-diurnal in the Str
ait of Canakkale. Long-period oscillations, which are mainly governed
by meteorological influences, have a high correlation within a 3-14 da
y period. Seasonal sea-level fluctuations are in accord with the Black
Sea's hydrological cycle. There is a pronounced sea-level difference
along the system. The mean sea level at the Black Sea is about 55 cm h
igher than at the Aegean Sea, but the slope along the system is non-li
near, being much steeper in the Strait of Istanbul. (C) 1998 Academic
Press Limited.