RESTRICTIONS on scallop fishing in Cardigan Bay were originally placed in 2008-9, following an influx of boats from around the UK.
At present, one area of the bay, known as the Kaiser Box after scientist Michel Kaiser, is open to scallop dredging on a seasonal basis. However, as has been pointed out, beam trawling is still permitted in the bay outside the three mile limit.
A study commissioned by the Welsh Government to assess whether a sustainable scallop fishery in Cardigan Bay was feasible was completed in 2015. The report found that most of the area outside of the three mile fishing limit was relatively shallow and the seabed composed of a mixture of mixed sediment (gravels and sands) overlaid with highly mobile sand waves.
‘As a result of high levels of wave erosion, the seabed is dominated by opportunistic species such as small bivalves and worms and ephemeral surface dwellers like crabs and starfishes’, a summary of the report stated.
It was noted that the seabed in these areas was generally resilient to the effects of dredging, and that recovery was swift. In most cases, there were no marks left by dredging evident a year after the area was fished.
The findings were: “Seabed animal communities living in Cardigan Bay mostly recovered within four months of the fishing disturbance, particularly in areas fished less than four times. This recovery period coincided with summer recruitment and growth of seabed animals. The current management practice of a seasonal closure over the summer would appear to facilitate recovery of the biological components on the seabed.
“The seabed in deeper water offshore seems to be partly reconstructed by natural processes within four months of fishing disturbance and certainly 10 months later and would appear to be able to withstand fishing intensities up to 6.2 times complete coverage by scallop dredging. Some areas closer inshore would appear to take longer for the seabed to be reformed by natural processes and may require a full year for this to occur (with fishing intensities of 3.8 times swept per year).”
The presence of cobble reefs and bottlenose dolphins were the main factors behind the creation of the Cardigan Bay Special Area of Conservation. Most of the cobble reefs in the bay are within the three mile limit, and there has been no suggestion that the entire bay will be permanently opened to scallop dredging.
In terms of potential harm to the dolphin population of the bay, the picture is far less clear-cut. In a snappily-titled opinion piece for The Guardian newspaper ‘The Dolphin Killers of Cardigan Bay’, environmental activist George Monbiot claimed that ‘when bottlenose dolphin calves are young, their mothers rely for much of their food on slow or sedentary animals on the seafloor, as they cannot travel fast or far at this time. Sustaining a healthy dolphin population, in other words, means sustaining a healthy seabed’.
It is also worth noting that the bottlenose dolphin population in Cardigan Bay declined between 2008-14. However, the Director of Sea Watch, Dr Peter Evans, said it was difficult to be sure that the two were related: “It could be due to natural changes in food availability or to the increasing evidence of disturbance related to the rise in recreational activities in the area. Or it could be a combination of all these. At present we don’t know,” he added.
Dr Evans went on to suggest that he believed dolphins and scallop dredging could co-exist, even within an SAC, and also recognised that restricting the scallop fishery to a limited area, as is currently the case, was unsustainable, ‘so either a larger area needs to be included, or the activity (which means its profits) should be limited’.
“A balance should therefore be struck. In this context, authorities should bear in mind that the overall annual income from dolphin-watching (direct through boat trips and indirect through purchase of food/meals, gifts and accommodation) is estimated to well exceed £3.5 million, and to involve 50,000+ visitors to West Wales,” he concluded.
The Welsh Government proposals which were put up for public consultation included restricting fishing activity through quotas (if necessary) temporal restrictions such as those which are currently in place, and rotational open areas, which would mean that the seabed would be given additional time to recover if needed.
However, Mid and West AM Simon Thomas is among a number of people who have accused the Welsh Government of turning their backs on ‘concerned constituents’, as well as putting the future of vulnerable wildlife at risk.
“I’ve met with Petition organisers and continually kept my constituents updated as I asked the Cabinet Secretary for the Environment and Rural Affairs, Lesley Griffiths, to rethink the Welsh Government’s position and support the sustainability of the sensitive Ceredigion marine environment,” he added. A petition calling on the Welsh Government to change its plans currently has more than 30,000 signatures.
However, like his third Assembly predecessor in the role, Elin Jones AM, Mr Thomas wished to see a sustainable scallop fishery in Cardigan Bay: “First we have to ensure the current habitats have recovered enough to support such dredging. The decision to allow dredging when we don’t fully understand the impact on those areas that are supposed to be under conservation is concerning,” he remarked, before questioning how the WG would police the scallop fishery.
While it is unclear at present exactly what changes the Welsh Government would bring to policing the fishery, the current ‘suckfish’ dual tracker system used to enforce scallop dredging in the bay at present should still be effective if new areas were opened up.
The main deterrent to fishing outside permitted areas, or failing to comply with government imposed terms and conditions would be, as is the case today, heavy financial penalties. The skipper of a small scallop dredger was recently fined £13,000 for fishing outside the Kaiser Box, and was caught doing so as a result of tracker data. The skipper of a Cornish dredger was ordered to pay £50,000 in fines and costs in 2014, and it is worth noting that the Welsh Government pushed for a much stricter penalty at the time.
The question of allowing the habitat to recover is a far more complex issue, largely because confusion appears to exist over the point it is to be allowed to recover to. Cardigan Bay has been fished using a wide mixture of fishing techniques since time immemorial, and it is reasonable to assume that a large proportion of it has been bottom-trawled at some point over the last 50-100 years.
The view espoused by George Monbiot and Professor Callum Roberts, who contributed to The Guardian article above, was directly referred to by researchers from Bangor University who said: “Clearly we know that Robert’s statement is rather simplistic, as does any first year student of ecology who has studied succession in natural systems.”
While the findings of the Bangor University study have been openly queried, this remains the most comprehensive study of its kind ever carried out in the UK, and peer reviews described the work as ‘of high merit’ and sufficient to inform Welsh Government policy’.
Man accused of sexually assaulting six-year-old girls
A FORMER Penparcau man is to stand trial accused of sexually assaulting two six year old girls.
Raymond Albert Wardall, 55, now of Blaenllynant Lodge, Queens Road, Aberystwyth, appeared at Swansea Crown Court for a plea and trial preparation hearing before Judge Paul Thomas.
Wardall denied a total of eight charges of sexual assault and sexual touching.
He will stand trial on November 27 and was granted bail until then.
Alerts issued ahead of Storm Brian
NATURAL RESOURCE WALES (NRW) is warning people that parts of the Welsh coast could see localised flooding as Storm Brian combines with high tides this evening and tomorrow.
The conditions could cause a storm surge, which in some areas could lead to overtopping of sea defences. Current predictions show that the worst affected areas are likely to be along exposed sections of the west coast of Wales from Southern Gwynedd to Llantwit Major.
High tides in these locations are expected to peak between 6am and 11am tomorrow (Oct 21).
NRW has already issued a number of flood alerts for the west coast, and is likely to issue flood warnings for Aberystwyth and Newgale later today. Further alerts or warnings for other areas will be issued as necessary.
24/7 Emergency response workers from NRW will be out at key areas of the coast over the next couple of day to monitor the high tides and condition of its sea flood defences.
NRW has also contacted its partner agencies such as local councils and the emergency services to ensure that appropriate responses are in place should the need arise.
Richard Hancox, from Natural Resources Wales said: “Conditions across the coastline are likely to be extremely dangerous this weekend and we urge people to stay clear, and avoid visiting the coast during this time.
“We know people are tempted to try and take photos of these storms, but it really isn’t worth putting your life at risk. Sea spray and flood water can knock you off your feet easier than you might think, and the large waves can send debris flying onto shore.
“If anyone is concerned about the risk of flooding to their home, please check to see if flood warnings are available in your area, and visit our website for advice on how best to prepare.”
Flood alerts and flood warnings are updated on the Natural Resources Wales website every 15 minutes.
Information and updates are also available by calling Floodline on 0345 988 1188. People can also register for free flood warnings either by calling the Floodline number or at NRW’s website.
Major bequests for Aber research
TWO major legacies to support postgraduate research have been announced at Aberystwyth University’s Founders’ Day held in the Old College on October 13.
The University revealed that Eleanor and David James had donated £2m to the institution where they both worked for 35 years, while former student Margaret Wooloff has bequeathed £400,000.
Both bequests will be used to fund postgraduate research at the University, in line with the wishes of the benefactors.
The legacies were announced as part of the University’s now annual Founders’ event, which echoes the celebrations held in the town back in October 1872 when the first students arrived at Old College.
The Vice-Chancellor of Aberystwyth University, Professor Elizabeth Treasure, said: “It is extremely fitting that these very special bequests have been the focal point of this year’s Founders’ Day event. They remind us how the University has been supported since its early beginnings by the generosity of the people of Wales and the wider world.
“Eleanor and David James, and Margaret Wooloff all dedicated their lives to the furtherance of knowledge and their valuable contributions to education in Wales will live on in their legacies. We owe them a huge debt of gratitude.”
The Director of Development and Alumni Relations at Aberystwyth University, Louise Jagger, said: “There is a very strong bond between the University and our family of alumni across the world. Eleanor and David James and Margaret Wooloff were all active members of the Old Students’ Association during their lives and we are immensely grateful to them for their support over the years. Their generous legacies will now enable the scholars of the future to pursue their particular fields of expertise and undertake research with impact, which is integral to our mission as a leading University.”
Members of the local community joined staff and students at the Old College to mark Founders’ Day.
The guest speaker at the event was Ceredigion MP Ben Lake who said: “The story of how Aberystwyth University – or the University College of Wales as it was originally called – is one in which we can all take pride as a nation. Driven by the vision of its founders, the dream of establishing a college with University status in Wales was made possible thanks to the generosity of ordinary people. The roots and foundations of the University reflect our values in Wales and it is vitally important that we commemorate and celebrate this very special heritage.
“May I take this opportunity to congratulate Aberystwyth on being named recently as the University of the Year for Teaching Quality by the Good University Guide – a well deserved accolade which is testament to the dedication of all its staff.”
In July 2017, the Heritage Lottery Fund announced that it had earmarked £10.5m for ambitious plans to redevelop Old College in time for the University’s 150th anniversary in 2022.
Popular This Week
News7 days ago
Two hospitalised and dogs cut free after crash
News1 week ago
Storm Ophelia warnings issued
News4 days ago
Ceredigion needs ‘21st century service’ from council
News2 weeks ago
Hotels educated on warning signs of child sexual exploitation
News20 hours ago
Man accused of sexually assaulting six-year-old girls
News2 weeks ago
Crackdown on crime during Dyfed-Powys Police’s Force Day of Action.
News4 days ago
Driving offender learns ‘valuable lesson’
News4 days ago
Alerts issued ahead of Storm Brian