- Sand eel
Sand eel or sandeel is the common name used for a considerable number of species of
fish . Most of them are sea fish of the genera "Hyperoplus" (greater sandeels), "Gymnammodytes" or "Ammodytes". Many species are found off the western coasts ofEurope fromSpain toScotland , and in the Mediterranean andBaltic Sea s.The three genera listed above all fall within the family
Ammodytidae , thesandlance s. Members of these genera found in otherocean s are not usually called Sand Eels, and species from other parts of the world that are known as sandeels are usually less closely related. None of the Sand Eels are related to the trueeel s.Sandeels are an important food source for diving birds, including
puffin s and shags.Sandeels burrow in the sand to escape from predators.
Commercial fishing
Traditionally they have been little exploited for human food, but are a major target of "industrial fishing" for animal feed and fertilizer. Increasing fishing of them is thought to be causing problems for some of their natural predators, especially the
auk s which take them in deeper water.An instance of this was the
RSPB linking a population crash of sea birds in theNorth Sea to fishing for sand eels. This led to political pressure for the closure of this fishery; the seabird populations subsequently improved. However, a second population crash of seabirds which occurred with no effect on the stocks of sand eel, cast doubt on this link.ee also
*
Environmental effects of fishing External links
* [http://www.eurofish.dk/indexSub.php?id=3092&easysitestatid=969498944 Eurofish: "Sandeel provide the backbone for industrial fishery"]
* [http://archive.greenpeace.org/comms/cbio/hoover.html Greenpeace: "Industrial "Hoover" Fishing"]
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