Eel expedition 2014 has arrived in The Sargasso Sea

Eel expedition 2014 has arrived in The Sargasso Sea

The research vessel Dana is currently in the Sargasso Sea on an intensive research expedition to the European eel’s spawning grounds subsequently following the eel larvae’s drift back to Europe. The Sargasso Sea is a large oceanic area between Bermuda and the West Indies. There are 19 species of eel in the world. Two of them spawn in the Sargasso Sea: The American and The European Eel.

via Agriculture and Food News — ScienceDaily:

The research vessel Dana is currently in the Sargasso Sea on an intensive research expedition to the European eel’s spawning grounds subsequently following the eel larvae’s drift back to Europe. The Sargasso Sea is a large oceanic area between Bermuda and the West Indies. There are 19 species of eel in the world. Two of them spawn in the Sargasso Sea: The American and The European Eel.In the past 30 years there has been a dramatic decline in the European eel population. Today, the number of young eel returning to the coasts of Europe is just 2-10 per cent of the quantities seen in the 1970s. In 2008, the dramatic decline in eel numbers led the International Union for Conservation of Nature (IUCN) to add the eel to its list of critically endangered species.A characteristic feature of the European eel is that spawning takes place far from the juvenile nursery grounds in Europe, requiring the eel larvae to ride the ocean currents for a 6,000 kilometre return journey across the Atlantic. The expedition will investigate whether climate-related changes in the eel’s spawning grounds or the ocean currents transporting the eel larvae to Europe are responsible for the eel’s sharp decline. The expedition will also gather information on the food preferences of the newly hatched eel — the understanding of eel larval feeding is a prerequisite for successful rearing of larvae and the farming of eel. Farmed eel can be used for re-stocking and using these for consumption would lower the fishing pressure on the population.The expedition brings together almost 40 experts from a wide range of research areas at both Danish and international universities and institutions (including French, German,Swedish and American participants). The expedition, which is headed by Senior Researcher Peter Munk from DTU Aqua, is funded by the Danish Centre for Marine Research and the Carlsberg Foundation. …

For more info: Eel expedition 2014 has arrived in The Sargasso Sea

Agriculture and Food News — ScienceDaily

Eel expedition 2014 has arrived in The Sargasso Sea

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