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Displaying items by tag: Vostok

#MarineLife - Scientists from Russia say they have found a new form of bacterial life in Antarctic water cut off from the surface for millions of years, as BBC News reports.

The research team at Vostok, the largest subglacial lake on the continent of Antarctica, are studying samples of bacteria from water released after drilling through some 4km of ice to the lake beneath.

The body of water at Vostok is believed to have been isolated for so long that the possibility of it hosting microbial life new to science is high - and scientists say their initial findings are promising.

"We are calling this life form unclassified and unidentified," said geneticist Dr Sergei Bulat of the St Petersburg Institute of Nuclear Physics, who added that one particular form of bacteria has DNA less than 86% similar to known strains.

"A level of 90% usually means that the organism is unknown," he said.

These astounding new findings are however pending verification by other experts before any confirmation can be made.

BBC News has more on the story HERE.

Published in Marine Wildlife

The GP14 is a popular sailing dinghy, with well over 14,000 boats built.

The class is active in the UK, Ireland, Australia, South Africa, Sri Lanka and parts of north-eastern USA, and the GP14 can be used for both racing and cruising. 

Designed by Jack Holt in 1949, with the assistance of the Dovey Yacht Club in Aberdyfi. The idea behind the design was to build a General Purpose (GP) 14-foot dinghy which could be sailed or rowed, capable of also being powered effectively by a small outboard motor, able to be towed behind a small family car and able to be launched and recovered reasonably easily, and stable enough to be able to lie to moorings or anchor when required. Racing soon followed, initially with some degree of opposition from Yachting World, who had commissioned the design, and the boat soon turned out to be an outstanding racing design also.

The boat was initially designed with a main and small jib as a comfortable family dinghy. In a design philosophy that is both practical and highly redolent of social attitudes of the day the intention was that she should accommodate a family comprising parents plus two children, and specifically that the jib should be modest enough for "Mum" or older children to handle, while she should perform well enough to give "Dad" some excitement when not taking the family out. While this rig is still available, and can be useful when using the boat to teach sailing, or for family sailing, and has some popularity for cruising, the boat is more commonly seen with the full modern rig of a mainsail, genoa and spinnaker. Australian boats also routinely use trapezes.

GP14 Ireland Event Dates 2023

  • O'Tiarnaigh (Apr 22-23) Blessington Sailing Club
  • Ulsters (May 20-21) East Antrim Boat Club
  • Munsters (Jun 17-18) Tralee Bay Sailing Club
  • Leinsters (Jul 7-9) Dun Laoghaire Regatta
  • SOYC (Aug 19-20) Rush Sailing Club
  • Nationals (Sep 1-3) Sutton Dinghy Club
  • Hot Toddy (Sep 30-Oct 1) Royal North of Ireland Yacht Club

 

At A Glance – GP14 Dinghy Specifications

Crew 2
Draft 1,200 mm (47 in)
Hull weight 132.9 kg
LOA 4.27 m (14 ft)
Beam 1.54 m
Spinnaker area 8.4 m2
Upwind sail area 12.85 m2

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