The Jakarta Post
Scientists are warning that the ecosystem of the Tambelan Islands, located at the southern part of the Natuna Islands in Riau, has been severely degraded by overfishing, threatening several endangered species including sea turtles.
Erlinda Yurisanthae, a marine scientist from Tanjungpura University in West Kalimantan, said that the use of illegal fishing methods, such huge trawling nets, explosives and poisons such as potassium cyanide, were endangering Tambelan’s biodiversity, including its coral reefs and sea turtles.
“Economic activity has had a significant affect on Tambelan’s coastal areas,” she told The Jakarta Post on the sidelines of a two-day workshop titled “The Natuna Sea and South Kalimantan Waters Expedition”.
Erlinda was part of the expedition, which was comprised of 36 scientists from the Oceanographic Research Center at the Indonesian I...