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Displaying items by tag: Japanese Sea Squirt

#InvasiveSpecies - The invasive Japanese sea squirt - also known as 'marine vomit' - is spreading extensively in the south of Galway Bay, a marine scientist tells The Irish Times.

As previously reported on Afloat.ie, the Japanese sea squirt (Didemnum vexillum) spreads like a blanket across the seabed and other surfaces, smothering shellfish and other marine life in the process.

It is often transported over large distances on boat hulls and fishing equipment.

Two years ago signs of the highly damaging species were detected in Strangford Lough, following work in North Wales to prevent its spread into the lucrative shellfish waters of the Menai Strait.

Sea squirts were first detected in small amounts in Galway Bay seven years ago, says marine biologist Dr Julia Nunn.

But their present abundance at the shore near Ballindereeen in Co Galway could pose a threat to shellfish farming and spawning beds or scallops and herring in the area.

The Irish Times has much more on the story HERE.

In related news, Inland Fisheries Ireland (IFI) joined Canoeing Ireland to launch invasive species disinfection guidelines for paddle sports enthusiasts like canoeists and kayakers.

IFI says paddle sports watercraft and associated equipment are known to facilitate the introduction and spread of environmentally damaging invasive species like Asian clam and fish pathogens such as salmon fluke (which has not yet been recorded in Ireland).

These may be carried from one water body to another as hull-fouling organisms in bilge water, or entangled in equipment exposed to the water.

The complete guidelines are available to download HERE.

Published in Marine Wildlife

About boot Düsseldorf: With almost 250,000 visitors, boot Düsseldorf is the world's largest boat and water sports fair and every year in January the “meeting place" for the entire industry. From 18 to 26 January 2020, around 2,000 exhibitors will be presenting their interesting new products, attractive further developments and maritime equipment. This means that the complete market will be on site in Düsseldorf and will be inviting visitors on nine days of the fair to an exciting journey through the entire world of water sports in 17 exhibition halls covering 220,000 square meters. With a focus on boats and yachts, engines and engine technology, equipment and accessories, services, canoes, kayaks, kitesurfing, rowing, diving, surfing, wakeboarding, windsurfing, SUP, fishing, maritime art, marinas, water sports facilities as well as beach resorts and charter, there is something for every water sports enthusiast.

At A Glance – Boot Dusseldorf 

Organiser
Messe Düsseldorf GmbH
Messeplatz
40474 Düsseldorf
Tel: +49 211 4560-01
Fax: +49 211 4560-668
Web: https://www.boot.com/

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