The Mediterranean's warming waters are drawing hundreds of invasive species
Scientists say climate change, caused mainly by burning oil, coal and gas, is making the Mediterranean Sea hotter, bringing hundreds of new and invasive fish species that decimate indigenous populations.
In 1869, the Suez Canal opened, allowing over 120 fish species to migrate from the Red Sea to the Mediterranean. Researchers from Tel Aviv University have developed a statistical model to predict which species are most likely to follow suit. The study, conducted by Dr. Shahar Chaikin, found that fish species less dependent on coral reefs, such as the stellate pufferfish, cinnabar goatfish, and yellowspotted trevally, are more likely to invade the Mediterranean.
The model, which also examines the source populations in the Red Sea, could prove invaluable for environmental monitoring and conservation planning as the Mediterranean becomes warmer and more hospitable to tropical species.
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- In 1869, Suez Canal opened; 120 fish species crossed into Mediterranean timesofindia.indiatimes.com
