File:Danubedelta chilia lobe satellite image.jpg

English: Original image caption (excerpt): “The image above was acquired on February 5, 2013, by the Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite. The Danube Delta has a number of lobes formed over the past several thousand years, and this image is focused largely on the northernmost Chilia (or Kilia) lobe. It is the youngest section of the delta—somewhere between 300 to 400 years old—and lies mostly within Ukraine. Much of the land in the image above is officially considered part of the Danube Biosphere Reserve. (To see more about how the delta formed, click here.)
Near the center of the image, the small city of Vylkove is known as the “Ukranian Venice,” due to its canals. To the lower left, the older Sulina lobe of the delta stretches to the south and further inland into Romania. White and brown curved lines reveal beach ridges and former shorelines, with the whiter ridges composed almost entirely of pure quartz sand in high dunes. To the east of the ridges, most of the landscape is flat marshland that is mostly brown in the barren days of winter.”