Rivers transport nutrient-filled urban and agricultural runoff into this inland sea, promoting phytoplankton blooms.
Published May 27, 2013
Phytoplankton and stirred up sediments deliver a splash of spring color to the Black Sea.
Published May 13, 2016
Phytoplankton thrive after an influx of nutrient-rich river water.
Published Jun 12, 2017
Freshened surface water and abundant nutrients lead to an explosion of algae in the inland sea.
Published May 31, 2015
Phytoplankton color the water with a burst of spring growth.
Published May 19, 2012
The Danube Delta is a rich but threatened ecosystem, constantly remodeled by natural and human activities.
Published Feb 16, 2013
Crimea is a small piece of the world with a large role in modern history.
Published Feb 29, 2016
The modern city of Constanta, is located on the western coast of the Black Sea and is the principal seaport for Romania. It is the site of the ancient Greek city of Tomis It acquired its current name from the emperor Constantine I. Today, Constanta is a thriving port-of-entry for Romania, offering both tourist attractions and an expanding, modern port facility that is among the largest on the Black Sea.
Published Nov 17, 2002
