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Displaying items by tag: marine biology

#whale – A marine biologist who attempted to cut open a dead Sperm Whale beached in the Faeroe islands last Tuesday (November 26) narrowly escaped being dosed in entrails when the poor dead creature exploded.

A video clip, shown on Faroese Television, showed a washed-up dead sperm whale explode, spraying entrails. The dead whale had been lying on the beach for two days after it got stuck in waters between the Faroe Islands' two biggest islands. On Tuesday, marine biologist Bjarni Mikkelsen was dispatched to cut it open. As he did so, the whale exploded - the explosion being the result of methane gas accumulating during the dying process.

Laast October in Baltimore, West Cork a whale carcass cretaed a 'Rancid Oil Slick' in a conservation area off the south west coast of Ireland after it died in the Baltimore harbour and was towed offshore.

Published in Marine Wildlife

#MarineScience - An American university is teaming up with marine experts in Dingle to offer advanced marine biology classes.

As the Fairfield Sun reports, the biology department at Sacred Heart University in Connecticut is collaborating with scientists and staff at the Dingle Oceanworld Aquarium to offer the advanced classes to undergraduate and postgraduate students alike, beginning this May.

It's expected that the Coastal Study Centre programme will eventually provide both semester-long and short courses to take advantage of the aquarium's advanced research facilities, and will also accommodate students doing relevant thesis field work.

“Very few primarily undergraduate institutions have as strong a coastal focus as Sacred Heart does, which is only enhanced by our proximity to Long Island Sound,” said John Rapaglia, assistant professor of biology at Sacred Heart.

Dingle Harbour’s semi-rural to rural location creates a nice juxtaposition to the highly urbanised Long Island Sound.”

Sacred Heart already has an established campus in the Kerry Gaeltacht town where students can take classes on Irish and Celtic history and heritage among other subjects.

The Fairfield Sun has more on the story HERE.

Published in Marine Science

#MARINE WILDLIFE - Work on exterminating sea squirts at a marina in north Wales has begun.

The £250,000 (€301,000) project by the Countryside Council for Wales involves attaching giant bags to the subsurface structures around the marina in Holyhead, which is hoped will stop the clean flow of water to the sea squirts, causing them to suffocate and die.

Marine biologist Rohan Holt, who is managing the project, said: “If we successfully eradicate the sea squirt, we will work hard to make sure that it does not recolonise.

"This will mean careful monitoring in Holyhead marina and other marinas and popular mooring areas throughout Wales to check that it hasn’t reappeared."

The sea creature threatens shellfish by spreading like a blanket across the seabed and other surfaces.

As previously reported on Afloat.ie, colonies of the invasive Japanese sea squirt are posing a throat to mussel and scallop bed in the Menai Strait between Anglesey and the mainland.

Boats from Ireland have been blamed for carrying the invasive pest into Holyhead.

The Daily Post has more on the story HERE.

Published in Marine Wildlife
Time may be running out for Scotland's only resident pod of killer whales, the Scotsman reports.
The four males and five females have been studied at their home in the west of Scotland by the Hebridean Whale and Dolphin Trust and the Irish Whale and Dolphin Group for almost 20 years.
The marine mammals have been sighted at various times since 1981 by members of the public in Scotland, Wales and Ireland.
But since 1992 the group - known as the West Coast Community - has failed to produce a single surviving calf.
Marine biologist Dr Andy Foote said: "It's probably too late to save this group. I do believe that they will become extinct in our lifetime which is very regrettable since not many people even know that such a distinctive group of killer whales exist just off our coast."
Dr Foote believes possible contaminants in the waters off Scotland's west coast could be one reason why the pod is not successfully breeding.
The Scotsman has more on the storty HERE.

Time may be running out for Scotland's only resident pod of killer whales, the Scotsman reports.

The four males and five females have been studied at their home in the west of Scotland by the Hebridean Whale and Dolphin Trust and the Irish Whale and Dolphin Group for almost 20 years.

The marine mammals have been sighted at various times since 1981 by members of the public in Scotland, Wales and Ireland.

But since 1992 the group - known as the West Coast Community - has failed to produce a single surviving calf.

Marine biologist Dr Andy Foote said: "It's probably too late to save this group. I do believe that they will become extinct in our lifetime which is very regrettable since not many people even know that such a distinctive group of killer whales exist just off our coast."

Dr Foote believes possible contaminants in the waters off Scotland's west coast could be one reason why the pod is not successfully breeding.

The Scotsman has more on the story HERE.

Published in Marine Wildlife

The Sydney Hobart Yacht Race

The Rolex Sydney Hobart Yacht Race is an annual offshore yacht racing event with an increasingly international exposure attracting super maxi yachts and entries from around tne world. It is hosted by the Cruising Yacht Club of Australia, starting in Sydney, New South Wales on Boxing Day and finishing in Hobart, Tasmania. The race distance is approximately 630 nautical miles (1,170 km).

The 2022 Rolex Sydney Hobart Yacht Race starts in Sydney Harbour at 1pm (AEDT) on Monday 26 December.

This is the 77th edition of the Rolex Sydney Hobart. The inaugural race was conducted in 1945 and has run every year since, apart from 2020, which was cancelled due to the COVID-19 pandemic.

88 boats started the 2021 Rolex Sydney Hobart, with 50 finishing.

The Sydney Hobart Yacht Race - FAQs

The number of Sydney Hobart Yacht Races held by the Cruising Yacht Club of Australia since 1945 is 75

6,257 completed the Sydney Hobart Yacht race, 1036 retired or were disqualified)

About 60,061 sailors have competed in the Sydney Hobart Race between 1945 and 2019

Largest fleets: 371 starters in the 50th race in 1994 (309 finished); 154 starters in 1987 (146 finished); 179 starters in 1985 (145 finished); 151 starters in 1984 (46 finished); 173 started in 1983 (128 finished); 159 started in 1981 (143 finished); 147 started in 1979 (142 finished); 157 started in 2019 (154 finished)

116 in 2004 (59 finished); 117 in 2014 (103 finished); 157 in 2019 (154 finished)

Nine starters in the inaugural Sydney Hobart Yacht Race in 1945

In 2015 and 2017 there were 27, including the 12 Clipper yachts (11 in 2017). In the record entry of 371 yachts in the 50th in 1994, there were 24 internationals

Rani, Captain John Illingworth RN (UK). Design: Barber 35’ cutter. Line and handicap winner

157 starters, 154 finishers (3 retirements)

IRC Overall: Ichi Ban, a TP52 owned by Matt Allen, NSW. Last year’s line honours winner: Comanche, Verdier Yacht Design and VPLP (FRA) owned by Jim Cooney and Samantha Grant, in 1 day 18 hours, 30 minutes, 24 seconds. Just 1hour 58min 32secs separated the five super maxis at the finish 

1 day 9 hours 15 minutes and 24 seconds, set in 2017 by LDV Comanche after Wild Oats XI was penalised one hour in port/starboard incident for a finish time of 1d 9h 48m 50s

The oldest ever sailor was Syd Fischer (88 years, 2015).

As a baby, Raud O'Brien did his first of some six Sydney Hobarts on his parent's Wraith of Odin (sic). As a veteran at three, Raud broke his arm when he fell off the companionway steps whilst feeding biscuits to the crew on watch Sophie Tasker sailed the 1978 race as a four-year-old on her father’s yacht Siska, which was not an official starter due to not meeting requirements of the CYCA. Sophie raced to Hobart in 1979, 1982 and 1983.

Quite a number of teenage boys and girls have sailed with their fathers and mothers, including Tasmanian Ken Gourlay’s 14-year-old son who sailed on Kismet in 1957. A 12-year-old boy, Travis Foley, sailed in the fatal 1998 race aboard Aspect Computing, which won PHS overall.

In 1978, the Brooker family sailed aboard their yacht Touchwood – parents Doug and Val and their children, Peter (13), Jacqueline (10), Kathryne (8) and Donald (6). Since 1999, the CYCA has set an age limit of 18 for competitors

Jane (‘Jenny’) Tate, from Hobart, sailed with her husband Horrie aboard Active in the 1946 Race, as did Dagmar O’Brien with her husband, Dr Brian (‘Mick’) O’Brien aboard Connella. Unfortunately, Connella was forced to retire in Bass Strait, but Active made it to the finish. The Jane Tate Memorial Trophy is presented each year to the first female skipper to finish the race

In 2019, Bill Barry-Cotter brought Katwinchar, built in 1904, back to the start line. She had competed with a previous owner in 1951. It is believed she is the oldest yacht to compete. According to CYCA life member and historian Alan Campbell, more than 31 yachts built before 1938 have competed in the race, including line honours winners Morna/Kurrewa IV (the same boat, renamed) and Astor, which were built in the 1920s.

Bruce Farr/Farr Yacht Design (NZL/USA) – can claim 20 overall wins from 1976 (with Piccolo) up to and including 2015 (with Balance)

Screw Loose (1979) – LOA 9.2m (30ft); Zeus II (1981) LOA 9.2m

TKlinger, NSW (1978) – LOA 8.23m (27ft)

Wild Oats XI (2012) – LOA 30.48m (100ft). Wild Oats XI had previously held the record in 2005 when she was 30m (98ft)

©Afloat 2020