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Displaying items by tag: bottlenose dolphins

#DALKEY ISLAND PROSPECT - The Irish Whale and Dolphin Group (IWDG) has joined the chorus of opposition to the proposed oil and gas exploration off Dalkey Island in Co Dublin.

As previously reported on Afloat.ie, Providence Resources has applied for a foreshore licence to search for oil or gas about 6km out to sea on the Kish Bank Basin.

But the prospect has provoked a split in the local community over the potential risks and benefits, with many calling for a public enquiry into the licence before it is granted.

This evening an urgent meeting in Dun Laoghaire will address the public's concerns, which have been echoed by the IWDG.

"The Kish Bank and adjacent waters are important for cetaceans," said the group in a statement. "In addition, sightings of bottlenose dolphins have increased dramatically in the area following the presence of a group of three individuals since August 2010."

The IWDG is concerned about the potential effects on dolphins and porpoises that "could due to noise generated from the drilling process", noting that "there is little published data on the intensity and effects of sound generated by drilling".

Protest group Protect Our Coast has launched a online petition against the Dalkey Island Prospect citing concerns over the proximity of the drilling area to the mainland as well as the Special Protection Area of Dalkey Island, which is a haven for marine wildlife.

Published in Coastal Notes

#'DALKEY ISLAND' PROSPECT – In response to a proposed exploratory search for oil and gas operation by Providence Resources off Dalkey Island, Co. Dublin, as previously reported on Afloat.ie, a public meeting is to be held by Dalkey Community Council next week, writes Jehan Ashmore.

The meeting to be held next Tuesday in Dalkey Town Hall (at 7.30 p.m.) is to discuss the Providence venture, named 'Dalkey Island' prospect, in reference to the island off the south-side suburb. The island and the coast along Dalkey is geographically the nearest landfall to where the proposed 'jack-up' drill rig would operate in block (33/21) in the Kish Bank Basin.

An online petition (see www.protectourcoast.net)  by campaigners, entitled 'Protect Dublin Bay, Dalkey Island and Killiney Bay from Large Oil Drill 2012', has already gained large support, including signatures from overseas. They are in protest over Providence Resources application for a foreshore license which has been lodged with the Department of Environment.

Providence Resources propose to drill a single borehole for the exploratory well which is likely to be in an area only 6kms offshore of the Dalkey coastline. The island is designated a Special Protection Area (SPA) and notably where there have been sightings of bottlenose dolphins in neighbouring Killiney Bay.

Should the oil be commercially viable, the benefits of becoming self-sufficient and security of supply would be of significant economic benefit to Ireland. To date 100% of the country's oil and 95% of its gas is currently imported, and yet most of Ireland's natural resources are unexplored, according to Providence Resources.

Exploration is an expensive exercise and has no guarantee of discovery while the timeframe from discovery to production can typically take five to seven years.

"Yet," say Providence Resources, "the implications of discovering and utilising such a natural resource, and potentially becoming self-sufficient in energy terms, would be of significant economic benefit for Ireland Inc. in terms of taxation, employment, security of supply and skills development."

To read more information about Dalkey Island Prospect from Providence Resources, with maps, montages (including views from White Rock Beach) newsletters and video presentation visit www.providenceresources.com/dalkeyisland.aspx

Published in Coastal Notes

#DALKEY ISLAND PROSPECT - An online petition organised by Protect Our Coast in protest over plans by Providence Resources to start exploratory drilling for oil and gas off Dalkey Island, in south Co. Dublin, has reached over 2,000 signatures to date, including support from overseas.

Providence Resources are seeking permission from the Department of Environment for a foreshore licence to carry out site investigation and drill testing in waters depths of 20-30m in the Kish Bank Basin, at the Dalkey Island 'Prospect'.

They propose drilling one exploratory well some 6kms offshore, though the exact location chosen for the well site is subject to results of seismic surveys. This particularly area lies closer to the coastline, as it is on the more westerly fringes of the exploratory block (33-21) zone.

The campaigners object to the proximity of the well site off Dalkey Island which is designated a Special Protection Area (SPA). The island is home to a resident herd of goats, is rich in birdlife, seals and cetaceans, notably bottlenose dolphins in neighbouring Killiney Bay, which have drawn recent media attention and aided the objectives of the campaign, see www.protectourcoast.net

In addition they oppose the drilling location given its closeness to a large urban population and the risk of an oil-spill and consequent effects to humans and the environment throughout Dublin Bay.

If granted, exploratory work is due to start this year, with Providence claiming the entire process would take up to six months, between survey and drilling operations. During part of that timeframe, up to two seismic vessels will be employed, prior to deploying a 'jack-up' rig to the well site.

Should the oil be commercially viable, the benefits of becoming self-sufficient and security of supply would be of significant economic benefit to Ireland. To date 100% of the country's oil and 95% of its gas is currently imported, and yet most of Ireland's natural resources are unexplored, according to Providence Resources.

Exploration is an expensive exercise and has no guarantee of discovery while the timeframe from discovery to production can typically take five to seven years.

"Yet," say Providence Resources, "the implications of discovering and utilising such a natural resource, and potentially becoming self-sufficient in energy terms, would be of significant economic benefit for Ireland Inc. in terms of taxation, employment, security of supply and skills development."

To read more information about Dalkey Island Prospect from Providence Resources, with maps, montages (including views from White Rock Beach) newsletters and video presentation visit www.providenceresources.com/dalkeyisland.aspx

As previously reported on Afloat.ie, the application for the foreshore license is currently on view in Dalkey and Dun Laoghaire Garda stations. The application contains maps, plans, and drawings which can be inspected, noting the public consultation process ends on Thursday 2nd February 2012.

In addition for information from the Department of Environment's website, click HERE. Those wishing to make an objection or representation of the sought license should make submissions to the Foreshore Unit of the department on close of business (also) on Thursday 2nd February 2012.

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Published in Coastal Notes

#MARINE WILDLIFE - They were thought to have disappeared from the east coast in October after delighting wildlife enthusiasts in Dublin and Wicklow.

But concerns that one of the group had died were swept side when the pod of three bottlenose dolphins was once again spotted off Killiney recently.

The Wicklow People reports that the two adults and one juvenile reappeared almost two weeks ago, and have been seen daily "putting on great displays of leaping, breaching, and tail slapping".

Fears were that tragedy had befallen the group when two bottlenoses were seen off Skerries and Balbriggan in late October, and a juvenile was found dead in Portmarnock shortly after.

As previously reported on Afloat.ie, some 200 sightings of the dolphins between Dalkey Island and Wicklow town in recent months were validated by the Irish Whale and Dolphin Group (IWDG).

According to the IWDG, evidence suggests that the pod is now resident off the east coast.

The Wicklow People has more on the story HERE.

Published in Marine Wildlife
The Irish Whale and Dolphin Group (IWDG) has said that evidence suggests a pod of three bottlenose dolphins is living on the east coast of Ireland.
According to RTÉ News, the organisation as validated close to 200 sightings of the dolphins - one of whom was spotted off Co Down in October 2010 - along the Dublin and Wicklow coastline in the last year.
The IWDG's Páraig Whooley says that further analysis of theor movements show that they rarely travel north beyond Dalkey Island or south of Wicklow town, ind
icating a core range of 21 miles (33km).
"Remarkably, they seem to split their time evenly between their Dublin and Wicklow hotspots, thus making them extremely easy to locate, observe and photograph," he adds.
"In fact... the best way to find them other than checking this site, is probably to jump on a DART train in Dun Laoghaire bound for Greystones (or visa versa), making sure to look out the correct window."
While well known for being "boisterous, interactive and gregarious", bottlenose dolphins are also "indescriminate killers of porpoises and other dolphin species, with well-documented cases of infanticide".
Neither are they to be taken lightly by swimmers, with "a case load in Ireland of attacks on swimmers leading to serious injury, and at least one overseas case of [a bottlenose] killing a swimmer.
"It's nice to be able to boast of an apex predator lurking so close to the capital," adds Whooley.
RTÉ News has images of the dolphins in action off the south Dublin coastline HERE.

The Irish Whale and Dolphin Group (IWDG) has said that evidence suggests a pod of three bottlenose dolphins is living on the east coast of Ireland.

According to RTÉ News, the organisation as validated close to 200 sightings of the dolphins - one of whom was spotted off Co Down in October 2010 - along the Dublin and Wicklow coastline in the last year.

The IWDG's Pádraig Whooley says that further analysis of theor movements show that they rarely travel north beyond Dalkey Island or south of Wicklow town, indicating a core range of 21 miles (33km).

"Remarkably, they seem to split their time evenly between their Dublin and Wicklow hotspots, thus making them extremely easy to locate, observe and photograph," he adds. 

"In fact... the best way to find them other than checking this site, is probably to jump on a DART train in Dun Laoghaire bound for Greystones (or visa versa), making sure to look out the correct window."

While well known for being "boisterous, interactive and gregarious", bottlenose dolphins are also "indescriminate killers of porpoises and other dolphin species, with well-documented cases of infanticide". 

Neither are they to be taken lightly by swimmers, with "a case load in Ireland of attacks on swimmers leading to serious injury, and at least one overseas case of [a bottlenose] killing a swimmer.

"It's nice to be able to boast of an apex predator lurking so close to the capital," says Whooley.

RTÉ News has images of the dolphins in action off the south Dublin coastline HERE.

Published in Marine Wildlife
The Irish Independent reports that some 100 bottlenose dolphins have made a new home off the Donegal coast in the past week.
The pod of bottlenoses - a rare treat in Irish waters compared to the near ubiquitous common dolphin - has been spoted by boaters and wildlife enthusiasts in the inner Donegal Bay, between Rossnowlagh Beach and Doorin Head.
Patrick Lane of the Irish Whale and Dolphin Group said the bottlenose often swims closer to the shore than its more common counterparts, making it much easier for people on shore to catch a glimpse.
The Irish Independent has more on the story, including photos, HERE.

The Irish Independent reports that some 100 bottlenose dolphins have made a new home off the Donegal coast in the past week.

The pod of bottlenoses - a rare treat in Irish waters compared to the near ubiquitous common dolphin - has been spoted by boaters and wildlife enthusiasts in the inner Donegal Bay, between Rossnowlagh Beach and Doorin Head.

Patrick Lane of the Irish Whale and Dolphin Group said the bottlenose often swims closer to the shore than its more common counterparts, making it much easier for people on shore to catch a glimpse.

The Irish Independent has more on the story, including photos, HERE.

Published in Marine Wildlife
The Irish Whale and Dolphin Group (IWDG) reports that a newborn bottlenose dolphin calf was washed up in Doolin, Co Clare last week (photos here).
Measuring 1.2m in length and weighing 21kg, the IWDG said it was "by far the smallest bottlenose dolphin recorded stranded in Ireland".
"From the bent dorsal fin and curled tail flukes we can confidently say this dolphin was only just born and live-stranded," said IWDG co-ordinator Simon Berrow, who added that the group could only speculate as to what happened.
"Maybe it was separated from its mother on birth, maybe she was unable to help it to the surface to take its first breath, maybe the mother was alone and did not have the support of a maternal group to assist at birth."

The Irish Whale and Dolphin Group (IWDG) reports that a newborn bottlenose dolphin calf was washed up in Doolin, Co Clare last week (photos here).

Measuring 1.2m in length and weighing 21kg, the IWDG said it was "by far the smallest bottlenose dolphin recorded stranded in Ireland".

"From the bent dorsal fin and curled tail flukes we can confidently say this dolphin was only just born and live-stranded," said IWDG co-ordinator Simon Berrow, who added that the group could only speculate as to what happened. 

"Maybe it was separated from its mother on birth, maybe she was unable to help it to the surface to take its first breath, maybe the mother was alone and did not have the support of a maternal group to assist at birth."

Published in Marine Wildlife
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Irish Fishing industry 

The Irish Commercial Fishing Industry employs around 11,000 people in fishing, processing and ancillary services such as sales and marketing. The industry is worth about €1.22 billion annually to the Irish economy. Irish fisheries products are exported all over the world as far as Africa, Japan and China.

FAQs

Over 16,000 people are employed directly or indirectly around the coast, working on over 2,000 registered fishing vessels, in over 160 seafood processing businesses and in 278 aquaculture production units, according to the State's sea fisheries development body Bord Iascaigh Mhara (BIM).

All activities that are concerned with growing, catching, processing or transporting fish are part of the commercial fishing industry, the development of which is overseen by BIM. Recreational fishing, as in angling at sea or inland, is the responsibility of Inland Fisheries Ireland.

The Irish fishing industry is valued at 1.22 billion euro in gross domestic product (GDP), according to 2019 figures issued by BIM. Only 179 of Ireland's 2,000 vessels are over 18 metres in length. Where does Irish commercially caught fish come from? Irish fish and shellfish is caught or cultivated within the 200-mile exclusive economic zone (EEZ), but Irish fishing grounds are part of the common EU "blue" pond. Commercial fishing is regulated under the terms of the EU Common Fisheries Policy (CFP), initiated in 1983 and with ten-yearly reviews.

The total value of seafood landed into Irish ports was 424 million euro in 2019, according to BIM. High value landings identified in 2019 were haddock, hake, monkfish and megrim. Irish vessels also land into foreign ports, while non-Irish vessels land into Irish ports, principally Castletownbere, Co Cork, and Killybegs, Co Donegal.

There are a number of different methods for catching fish, with technological advances meaning skippers have detailed real time information at their disposal. Fisheries are classified as inshore, midwater, pelagic or deep water. Inshore targets species close to shore and in depths of up to 200 metres, and may include trawling and gillnetting and long-lining. Trawling is regarded as "active", while "passive" or less environmentally harmful fishing methods include use of gill nets, long lines, traps and pots. Pelagic fisheries focus on species which swim close to the surface and up to depths of 200 metres, including migratory mackerel, and tuna, and methods for catching include pair trawling, purse seining, trolling and longlining. Midwater fisheries target species at depths of around 200 metres, using trawling, longlining and jigging. Deepwater fisheries mainly use trawling for species which are found at depths of over 600 metres.

There are several segments for different catching methods in the registered Irish fleet – the largest segment being polyvalent or multi-purpose vessels using several types of gear which may be active and passive. The polyvalent segment ranges from small inshore vessels engaged in netting and potting to medium and larger vessels targeting whitefish, pelagic (herring, mackerel, horse mackerel and blue whiting) species and bivalve molluscs. The refrigerated seawater (RSW) pelagic segment is engaged mainly in fishing for herring, mackerel, horse mackerel and blue whiting only. The beam trawling segment focuses on flatfish such as sole and plaice. The aquaculture segment is exclusively for managing, developing and servicing fish farming areas and can collect spat from wild mussel stocks.

The top 20 species landed by value in 2019 were mackerel (78 million euro); Dublin Bay prawn (59 million euro); horse mackerel (17 million euro); monkfish (17 million euro); brown crab (16 million euro); hake (11 million euro); blue whiting (10 million euro); megrim (10 million euro); haddock (9 million euro); tuna (7 million euro); scallop (6 million euro); whelk (5 million euro); whiting (4 million euro); sprat (3 million euro); herring (3 million euro); lobster (2 million euro); turbot (2 million euro); cod (2 million euro); boarfish (2 million euro).

Ireland has approximately 220 million acres of marine territory, rich in marine biodiversity. A marine biodiversity scheme under Ireland's operational programme, which is co-funded by the European Maritime and Fisheries Fund and the Government, aims to reduce the impact of fisheries and aquaculture on the marine environment, including avoidance and reduction of unwanted catch.

EU fisheries ministers hold an annual pre-Christmas council in Brussels to decide on total allowable catches and quotas for the following year. This is based on advice from scientific bodies such as the International Council for the Exploration of the Sea. In Ireland's case, the State's Marine Institute publishes an annual "stock book" which provides the most up to date stock status and scientific advice on over 60 fish stocks exploited by the Irish fleet. Total allowable catches are supplemented by various technical measures to control effort, such as the size of net mesh for various species.

The west Cork harbour of Castletownbere is Ireland's biggest whitefish port. Killybegs, Co Donegal is the most important port for pelagic (herring, mackerel, blue whiting) landings. Fish are also landed into Dingle, Co Kerry, Rossaveal, Co Galway, Howth, Co Dublin and Dunmore East, Co Waterford, Union Hall, Co Cork, Greencastle, Co Donegal, and Clogherhead, Co Louth. The busiest Northern Irish ports are Portavogie, Ardglass and Kilkeel, Co Down.

Yes, EU quotas are allocated to other fleets within the Irish EEZ, and Ireland has long been a transhipment point for fish caught by the Spanish whitefish fleet in particular. Dingle, Co Kerry has seen an increase in foreign landings, as has Castletownbere. The west Cork port recorded foreign landings of 36 million euro or 48 per cent in 2019, and has long been nicknamed the "peseta" port, due to the presence of Spanish-owned transhipment plant, Eiranova, on Dinish island.

Most fish and shellfish caught or cultivated in Irish waters is for the export market, and this was hit hard from the early stages of this year's Covid-19 pandemic. The EU, Asia and Britain are the main export markets, while the middle Eastern market is also developing and the African market has seen a fall in value and volume, according to figures for 2019 issued by BIM.

Fish was once a penitential food, eaten for religious reasons every Friday. BIM has worked hard over several decades to develop its appeal. Ireland is not like Spain – our land is too good to transform us into a nation of fish eaters, but the obvious health benefits are seeing a growth in demand. Seafood retail sales rose by one per cent in 2019 to 300 million euro. Salmon and cod remain the most popular species, while BIM reports an increase in sales of haddock, trout and the pangasius or freshwater catfish which is cultivated primarily in Vietnam and Cambodia and imported by supermarkets here.

The EU's Common Fisheries Policy (CFP), initiated in 1983, pooled marine resources – with Ireland having some of the richest grounds and one of the largest sea areas at the time, but only receiving four per cent of allocated catch by a quota system. A system known as the "Hague Preferences" did recognise the need to safeguard the particular needs of regions where local populations are especially dependent on fisheries and related activities. The State's Sea Fisheries Protection Authority, based in Clonakilty, Co Cork, works with the Naval Service on administering the EU CFP. The Department of Agriculture, Food and Marine and Department of Transport regulate licensing and training requirements, while the Marine Survey Office is responsible for the implementation of all national and international legislation in relation to safety of shipping and the prevention of pollution.

Yes, a range of certificates of competency are required for skippers and crew. Training is the remit of BIM, which runs two national fisheries colleges at Greencastle, Co Donegal and Castletownbere, Co Cork. There have been calls for the colleges to be incorporated into the third-level structure of education, with qualifications recognised as such.

Safety is always an issue, in spite of technological improvements, as fishing is a hazardous occupation and climate change is having its impact on the severity of storms at sea. Fishing skippers and crews are required to hold a number of certificates of competency, including safety and navigation, and wearing of personal flotation devices is a legal requirement. Accidents come under the remit of the Marine Casualty Investigation Board, and the Health and Safety Authority. The MCIB does not find fault or blame, but will make recommendations to the Minister for Transport to avoid a recurrence of incidents.

Fish are part of a marine ecosystem and an integral part of the marine food web. Changing climate is having a negative impact on the health of the oceans, and there have been more frequent reports of warmer water species being caught further and further north in Irish waters.

Brexit, Covid 19, EU policies and safety – Britain is a key market for Irish seafood, and 38 per cent of the Irish catch is taken from the waters around its coast. Ireland's top two species – mackerel and prawns - are 60 per cent and 40 per cent, respectively, dependent on British waters. Also, there are serious fears within the Irish industry about the impact of EU vessels, should they be expelled from British waters, opting to focus even more efforts on Ireland's rich marine resource. Covid-19 has forced closure of international seafood markets, with high value fish sold to restaurants taking a large hit. A temporary tie-up support scheme for whitefish vessels introduced for the summer of 2020 was condemned by industry organisations as "designed to fail".

Sources: Bord Iascaigh Mhara, Marine Institute, Department of Agriculture, Food and Marine, Department of Transport © Afloat 2020