Kuialnyk Estuary ( Ukrainian : Куяльницький лиман , Crimean Tatar : Kuyanlık ), formerly known as Andriivskyi Lyman , is an estuary of the Velykyi Kuialnyk on the northwest coast of the Black Sea, one of the group of Odesa estuaries, located north of Odesa. The name comes from Crimean Tatar "kuyanlık," meaning thick.
7-511: The area, depending on the water level, ranges from 52–60 km². Its length is 28 km, and its width is more than 3 km. The average depth is about 1 m. The volume is about 52 million m³. It is separated from the sea by a sandy Kuyalnytsky-Khadzhibey peresyp sandbar up to 3 km wide. The Big Kuyalnik River flows into the estuary. The lowest point of Ukraine is located near the Kuialnytsia estuary: 5 meters below sea level. On
14-583: A bay-mouth bar is a narrow sandbar that rises above the water level (like a spit ) and separates a liman or a lagoon from the sea. Unlike tombolo bars, a peresyp seldom forms a contiguous strip and usually has one or several channels (called girlo ( гирло ) in Russian) that connect the liman and the sea. The noun пересыпь is derived from the verb пересыпать, "sprinkle over". Similarly to spits, peresyps are formed by actions of surf zone currents from sand, gravel/pebbles, and crushed shells as
21-407: A result of longitudinal ( longshore drift ) or transverse transport of sediment . Sometimes a peresyp may be formed when two spits on the two sides of a liman grow and eventually meet. Both limans and peresyps can be maritime (the peresyp bar is created by the currents of a sea) or fluvial (the peresyp bar is created by the slowed or turned flow of a sediment-saturated river). Sometimes
28-491: The sea took place in about the fourteenth century, much later than the branch located near the Khadzhybeian estuary. This can be judged at least by the fact that Kuialnyk's overflow is three times narrower than that of Khadzhybey. The water level in the estuary and its salinity are regularly changed. Long-standing observations have shown that between 1878 and 1968 salinity in the estuary ranged from 29 to 269 ‰. During
35-494: The sediments close the channels in a peresyp and sometimes the water washes them through again. Even when there are no channels, the water can still seep through or spill over the peresyp . The sea water evaporates within the closed liman , thus increasing its salinity. In this way, converting from limans , a number of salt lakes in Crimea were formed. A number of geographical locations are called "peresyp", most notable being
42-565: The southeast coast of the estuary there is the Kuialnytskyi mud resort, on the banks of the estuary - beaches. The water temperature reaches 28-30 °C in summer. Once on the place of Kuialnytsia estuary was located the mouth of the river Big Kuialnyk. Over time, the mouth turned to the gulf of the Black Sea, and then due to the deposition of river and sea sand formed an overflow, and thus the gulf turned into an estuary. Separation from
49-556: The years with high salinity, salt precipitated at the bottom of the estuary. In the dry years, when the Great Kuialnyk River dried up, the area of the reservoir decreased almost twice. Twice, in 1907 and 1925, seawater was launched to save the estuary from drying out. This article about a location in Odesa Oblast is a stub . You can help Misplaced Pages by expanding it . Peresyp A peresyp ( пересыпь ) or
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