Menu

Ireland's sailing, boating & maritime magazine

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

About Currachs

A currach is a type of boat unique to the west coasts of Ireland and Scotland. Traditionally, currachs have a wooden frame over which animal skins or hides are stretched. These days, the wooden frame is more likely to be covered in canvas, which is then painted with tar to make it waterproof.

"Naomhóg" is the name given to the type of currach which used by coastal communities in Cork and Kerry. Currachs differ from each other from region to region. Naomhógs are slightly longer than the currachs used in the West of Ireland.
 
Some believe that currachs first came to the Dingle Peninsula in the early 19th century. They say this type of boat was introduced from Clare, where currachs are known as "canoes". 

Currachs are a unique type of boat that can be found on the west coasts of Ireland and Scotland. These boats are traditionally constructed using a wooden frame over which animal skins or hides are stretched. While this practice is still observed by some, many modern currachs now feature a canvas covering which is painted with tar to make it waterproof.

In coastal communities located in the Cork and Kerry regions, a specific type of currach is used which is known as a Naomhóg. Naomhógs are slightly longer than other types of currachs used in the West of Ireland. It is believed that currachs were first introduced to the Dingle Peninsula in the early 19th century, having been brought over from Clare where they are known as "canoes".

Despite the fact that currachs have been in use for centuries, the different regions in which they are used have developed their own unique variations. As such, currachs can differ from one another significantly depending on their geographic location. Nonetheless, these boats remain an integral part of coastal communities, serving as a reminder of our shared maritime heritage.