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Displaying items by tag: Brent geese

Marine wildlife in Strangford Lough faces a “real risk” from an increase in recreational watersport, as The Irish News reports.

Rangers from the National Trust in Northern Ireland recorded a record number of grey seal pups and a “stable” population of Brent geese in their latest annual survey of the Co Down inlet.

But despite this good news, the Designated Special Area of Conservation could be put under pressure by a marked increase in paddle boarding and kayaking — particularly close to seal pupping areas and bird nesting sites.

Lead ranger Hugh Thurgate says: “There’s work to do to educate outdoor activity leaders about wildlife disturbance, to ensure they are aware of the risks and understand what areas of the lough to avoid during breeding season.”

The Irish News has more on the story HERE.

Published in Marine Wildlife

The light-bellied brent goose that made a welcome return to Dublin Bay in October is already planning the return journey to breeding grounds in Canada after spending the winter in Ireland.

Over the last few months, you may have spotted the familiar guest returning to the capital's shores and other Irish estuarial waters. They spend the winter feeding on eelgrass in estuaries and on crops in adjoining fields. The same birds return to the same fields year after year.

According to Dublin Bay Biosphere, approximately 30,000 of these birds migrate 3,000 km to Ireland each year for the winter season, arriving at Strangford Lough before moving on again to establish homes for themselves at coastal estuaries across the country.

Popular spots to see these visitors include Wexford Harbour, Lough Foyle, Tralee Bay, and Dublin Bay

In April, Brent Geese leave the UK and Ireland and head north again. The pale-bellied brent geese stopover in Iceland. Here they fatten up, increasing their weight by up to 40 per cent in preparation for the final 3,000 km (1,865 mile) flight over frozen Greenland to their breeding grounds in Canada. 

Click here to read more, from Dublin Bay Biosphere: http://bit.ly/3knFk3W

Published in Dublin Bay
Tagged under

Strangford Lough is world-famous as the main arrival site for most of the migrating Canadian population (up to 80%) of pale-bellied Brent geese. Every autumn thousands of these birds leave their breeding grounds in eastern Canada and travel to Ireland to spend the winter. They leave Canada in late summer, travelling across Greenland, stopping off briefly in Iceland for a quick refuel before arriving in Ireland where they overwinter. Like their ancestors before them, most will arrive on the mudflats of Strangford to refuel on the nutritious eelgrass that grows in the intertidal sand and mudflats, although they will graze in the fields neighbouring the shore.

To protect these overwintering birds who arrive with their young, tired and hungry and in need of rest and food, the Strangford and Lecale Partnership has erected 'Share the Shore' panels in several sites around the Lough and at Killough Bay, (about 8km south-west of Downpatrick, on the County Down coast).

Strangford and Lecale Partnership has erected 'Share the Shore' panels in several sites around the Lough and at Killough Bay 'Share the Shore' panels are located in several sites around the Lough and at Killough Bay

The Share the Shore project out of a study in 2015/16 where the effects of dog walking on the bird population in Strangford Lough was monitored on a particular site – Greyabbey Bay on the east shore. From this study, it was concluded that a disturbance event affecting over-wintering birds occurs approximately once every hour. The data showed that most of this disruption is caused by dogs being walked off the lead and that excluding unknown and natural causes, off lead dogs cause the most severe response from the birds.

The birds have a small window to feed on the shore - as the tide goes out. Every time they are forced to take flight, they expend a great deal of energy and lose valuable feeding time. The panels give advice on dog walking to allow the birds to feed undisturbed.

The panels give advice on dog walking to allow the birds to feed undisturbedThe panels give advice on dog walking to allow the birds to feed undisturbed

The six panels are located in Kircubbin, Cunningburn and the Floodgates on the east side; at Island Hill and Whiterock on the western shore and at Killough on the coast.
The message is " Please take the time to consider the advice on these panels and always keep your dog on a lead!".

The Strangford and Lecale Partnership's aim is to conserve the magnificent natural and built heritage for future generations. They work with, and for, local people to achieve prosperity and social well-being, particularly through heritage, tourism, and sustainable outdoor recreation.

Published in Marine Wildlife

#DublinBay - Dublin City Council will be hosting an open day on North Bull Island this Saturday 11 November 2017 from 10am till 4pm to celebrate the return of the light bellied brent goose to Dublin Bay.

The event, held part of the Annual Brent Goose Ambassador Project/Dublin Urban Birds Project, will feature family-friendly illustrated talks, guided identification of waders in the wild and interactive displays.

The light bellied brent goose is a protected species under wildlife legislation and is listed as amber among the Birds of Conservation Concern in Ireland. You can help with their conservation by participating in this citizen science day.

The schedule is as follows:

  • Visitor Centre (10am, 11am, noon and 2pm): Illustrated talk by DCC's biodiversity officer on ‘the amazing story of the survival and migration of the light bellied brent goose and how it is estimated to fly over 50,000km per year on a plant diet even though it only weighs about 2kg.’
  • Visitor Centre (10am till 4pm): Interactive exhibition on the Brent Goose Ambassador Project, and how the children of Dublin have stood up for their goose and Dublin Bay Biosphere.
  • Causeway (10am, 11am, noon and 2pm): View the geese and other winter waders using scopes and binoculars and with expert instruction from BirdWatch Ireland.

Full details of the day are available from the Dublin City Council website HERE.

Published in Dublin Bay
Tagged under
Birdwatchers in Northern Ireland will want to be at the Mount Stewart lookout on 2 October for a special 'bird's eye view' of the return of thousands of Brent geese from colder climes.
The News Letter reports that the free event from 2-4pm at the entrance to Mount Stewart on Strangford Lough will provide an opportunity for the public to learn about the geese - arriving after epic journeys from as far away as the Canadian Arctic - and the work done by the National Trust to protect the waders and wildfowl that make Northern Ireland their home for the winter.
As much as 75 per cent of the world population of light-bellied Brent geese spend the winter months at Strangford Lough, which is recognised as a Ramsar site - a designation given to wetlands of international importance.
For more details on the special birdwatching event, contact Hugh Thurgate at +44 7900 678411.

Birdwatchers in Northern Ireland will want to be at the Mount Stewart lookout on 2 October for a special 'bird's eye view' of the return of thousands of Brent geese from colder climes.

The News Letter reports that the free event from 2-4pm at the entrance to Mount Stewart on Strangford Lough will provide an opportunity for the public to learn about the geese - arriving after epic journeys from as far away as the Canadian Arctic - and the work done by the National Trust to protect the waders and wildfowl that make Northern Ireland their home for the winter.

As much as 75 per cent of the world population of light-bellied Brent geese spend the winter months at Strangford Lough, which is recognised as a Ramsar site - a designation given to wetlands of international importance.

For more details on the special birdwatching event, contact Hugh Thurgate at +44 7900 678411.

Published in News Update

Marine Institute Research Vessel Tom Crean

Ireland’s new marine research vessel will be named the RV Tom Crean after the renowned County Kerry seaman and explorer who undertook three major groundbreaking expeditions to the Antarctic in the early years of the 20th Century which sought to increase scientific knowledge and to explore unreached areas of the world, at that time.

Ireland's new multi-purpose marine research vessel RV Tom Crean, was delivered in July 2022 and will be used by the Marine Institute and other State agencies and universities to undertake fisheries research, oceanographic and environmental research, seabed mapping surveys; as well as maintaining and deploying weather buoys, observational infrastructure and Remotely Operated Vehicles.

The RV Tom Crean will also enable the Marine Institute to continue to lead and support high-quality scientific surveys that contribute to Ireland's position as a leader in marine science. The research vessel is a modern, multipurpose, silent vessel (designed to meet the stringent criteria of the ICES 209 noise standard for fisheries research), capable of operating in the Irish Exclusive Economic Zone (EEZ). The Tom Crean is able to go to sea for at least 21 days at a time and is designed to operate in harsh sea conditions.

RV Tom Crean Specification Overview

  • Length Overall: 52.8 m
  • Beam 14m
  • Draft 5.2M 

Power

  • Main Propulsion Motor 2000 kw
  • Bow Thruster 780 kw
  • Tunnel thruster 400 kw

Other

  • Endurance  21 Days
  • Range of 8,000 nautical miles
  • DP1 Dynamic Positioning
  • Capacity for 3 x 20ft Containers

Irish Marine Research activities

The new state-of-the-art multi-purpose marine research vessel will carry out a wide range of marine research activities, including vital fisheries, climate change-related research, seabed mapping and oceanography.

The new 52.8-metre modern research vessel, which will replace the 31-metre RV Celtic Voyager, has been commissioned with funding provided by the Department of Agriculture, Food and the Marine approved by the Government of Ireland.

According to Aodhán FitzGerald, Research Vessel Manager of the MI, the RV Tom Crean will feature an articulated boom crane aft (6t@ 10m, 3T@ 15m), located on the aft-gantry. This will be largely used for loading science equipment and net and equipment handling offshore.

Mounted at the stern is a 10T A-frame aft which can articulate through 170 degrees which are for deploying and recovering large science equipment such as a remotely operated vehicle (ROV’s), towed sleds and for fishing operations.

In addition the fitting of an 8 Ton starboard side T Frame for deploying grabs and corers to 4000m which is the same depth applicable to when the vessel is heaving but is compensated by a CTD system consisting of a winch and frame during such operations.

The vessel will have the regulation MOB boat on a dedicated davit and the facility to carry a 6.5m Rigid Inflatable tender on the port side.

Also at the aft deck is where the 'Holland 1' Work class ROV and the University of Limericks 'Etain' sub-Atlantic ROV will be positioned. In addition up to 3 x 20’ (TEU) containers can be carried.

The newbuild has been engineered to endure increasing harsher conditions and the punishing weather systems encountered in the North-East Atlantic where deployments of RV Tom Crean on surveys spent up to 21 days duration.

In addition, RV Tom Crean will be able to operate in an ultra silent-mode, which is crucial to meet the stringent criteria of the ICES 209 noise standard for fisheries research purposes.

The classification of the newbuild as been appointed to Lloyds and below is a list of the main capabilities and duties to be tasked by RV Tom Crean:

  • Oceanographic surveys, incl. CTD water sampling
  • Fishery research operations
  • Acoustic research operations
  • Environmental research and sampling operation incl. coring
  • ROV and AUV/ASV Surveys
  • Buoy/Mooring operations