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Tag: ecology
Climate change is affecting Scotland’s lochs and reservoirs
Climate change has already caused a rapid and extensive warming of Scotland’s lochs and reservoirs with impacts expected to intensify, research has revealed for the first time.
A report published today by Scotland’s Centre of Expertise for Waters (CREW), shows that between 2015 and 2019, 97% of monitored Scottish lochs and reservoirs have increased in temperature. While most warmed by up to 1.0°C per year over this period, 9% increased by more than that – some by up to 1.3°C per year.
Researchers warn that these changes increase the risk of harmful algal blooms developing, which could restrict their use for recreation and water supply, and as a safe habitat for wildlife.
It is expected that waters in the south and east of Scotland are expected to warm the most at first, but this climate-related impact will reach all parts of the country by 2040.
The report makes a number of recommendations to address these impacts in the immediate term, as well as further research to improve our understanding of climate impacts on the complex functioning of lochs and reservoirs.
Environment Minister Mairi McAllan said: “This important research provides yet more worrying evidence of the risks of harm from climate change on Scotland’s water environment.
“It is vital that we do more to mitigate those impacts, to seek to reduce the pace of warming but also to adapt to it. We have committed £243 million since 2015 through the Agri-Environment Climate Scheme to support land management practices which protect and enhance Scotland’s natural heritage, improve water quality, manage flood risk and mitigate and adapt to climate change.
“Scotland is renowned worldwide for the quality of our water. Research like this will be hugely valuable in informing the development of policy solutions and measures to mitigate and adapt to climate change, and also protect, restore and enhance these vital natural assets.”
Freshwater ecologist Dr Linda May of the UK Centre for Ecology & Hydrology (UKCEH), lead author of the report, said: “This research has shown, for the first time, that climate change is already warming our lochs and reservoirs in Scotland, and that this trend is likely to continue.
“It provides early warning of the potential impacts of climate change on biodiversity, water supply and recreational use, and highlights the need for mitigation measures to be put in place as quickly as possible.”
Dr Pauline Lang, project manager for CREW, said: “This pioneering research led by experts at the UK Centre for Ecology & Hydrology demonstrates that, without intervention, climate-driven risk is projected to further increase by 2040.
“To prevent the modelled scenarios becoming reality, we trust the recommendations proposed will enable effective climate action for safeguarding freshwaters now and during the critical decades ahead.
“This project is a great example of how CREW can pivot towards Scotland’s water-related needs by bringing a community of researchers and stakeholders together to collaborate on addressing the most important environmental concerns of this time.”
NatureScot Freshwater and Wetlands Advice Manager Iain Sime said: “Scotland, like the rest of the world, is facing an unprecedented climate emergency. The findings of this comprehensive review are stark, demonstrating the impact that climate change is already having on our freshwater lochs and reservoirs, and their biodiversity.
“The need for urgent action is clear, and at NatureScot we are using the £65m Nature Restoration Fund to prioritise efforts that support the conservation of our lochs and ponds.”
Scottish Environment Protection Agency (SEPA) Senior Ecologist Ian Milne said: “CREW’s report, which used SEPA data from 142 lochs and reservoirs, is important in highlighting some of the climate change pressures Scotland’s environment is facing.
“The findings emphasise the significance of SEPA’s ongoing work to tackle the threats of climate change and biodiversity loss, which is being done in partnership with Scottish Government, local authorities, Scottish Water, environment and community groups, farmers, land managers and others through our River Basin Management Plans.”
Lauriston Farm project looking for local people to get involved
Do you live in Muirhouse, Pilton or Drylaw? Would you like to be in our advisory group?
We are looking for people from the Muirhouse, Pilton and Drylaw areas to join the advisory group for the Lauriston Farm project.
The project seeks to transforming an existing farm into an urban food production and community hub that benefits, supports and regenerates the environment and all those connected to it.
The group will meet once a month to give input, insight, thoughts and advice on different aspects of the farm project as it progresses.
In terms of time commitment, there will be an introductory meeting in late March and monthly meetings thereafter. (maximum one 2hr meeting per month).
If you would be interested in joining the group please e-mail:
Collaborate and create: Students unveil their vision for beauty spot visitor hub
Students from Edinburgh Napier and the City of Glasgow college have linked up to design a new visitor hub for Beecraigs Country Park in Linlithgow.
Two teams from the Scottish institutions were tasked with creating an ecologically sustainable, environmentally friendly, and inclusive focal point to the vibrant country park.
The aim was to layout a proposed building that could be constructed and deconstructed away from the intended site, known as offsite construction.
Team 2 won the first prize of £600 in the Offsite Ready challenge, when they designed a hub which would cater for cyclists, with open and accessible areas.
Team 1 delivered their presentation on a centre which would withstand the elements, including a mezzanine complemented by the carefully considered path of the sun. They received the runner up prize of £300.
From Edinburgh Napier, the winning team included digital designer Zarja Krevelj, production manager Emily Rankin, production manager Callum MacGillivray, and Agata Gaspari in charge of the summer pavilion.
The ‘Are you Offsite Ready? Online design challenge’ was sponsored by Finnish renewable materials manufacturers, Stora Enso, who donated £900 to reward students for their efforts.
Rory Doak, Business Development Manager at Stora Enso UK & Ireland said: “Stora Enso were thrilled to support a student-led design project, showcasing the abilities of students to adapt to new working conditions and produce manufacturable, sustainable and inclusive designs.
“I hope that we will see more competitions emerge, like this, that equip students with strong fundamental knowledge of BIM, inclusivity, and sustainable construction with timber. I am sure these principles will be key industry drivers in the future, and these students will continue to champion these design principles as they build their careers.”
The challenge was originally conceptualized by Edinburgh Napier lecturer Dr Mila Duncheva and research assistant for the Centre for Offsite Construction and Innovative Structures, Louise Rogers; with Catriona Jordan, from City of Glasgow College, as a way of giving students an opportunity to gain some industry experience out with the university curriculum and in lieu of the international internships usually available to students from Edinburgh Napier’s School of Engineering & the Built Environment.
Dr Mila Duncheva said: “This challenge was designed to develop students’ transferable skills including teamworking, problem solving, working to tight deadlines and collaborative digital workflows using Building Information Modelling (BIM).
“I was astounded by both teams’ intricate technical solutions and striking visual presentations and am delighted we provided a positive experience for them during the worst of the pandemic.”
The project spanned 12 weeks, starting in June. It presented challenges for the students as they learned to work together remotely, whilst figuring out how to get the best from their designs and cater for the park’s one million yearly visitors.
The Offsite Ready challenge teams collaborated with West Lothian Council to provide accurate geographical plans of the proposed sites. And engineering consultant firm SWECO who did an analysis of the project’s factors.
Students also attended a collection of lectures designed and delivered by their mentors, to help inform their designs.
With most of the mentors coming from Edinburgh Napier University, this included: Prof. Pat Langdon, Prof. Robert Hairstans and Dr Andrew Livingstone, working alongside industry leaders such as Matt Stevenson from SNRG
Eirwen Hopwood of West Lothian Council said she would like to see one of these designs become a reality at Beecraigs Country Park in the future.
This challenge was part of the wider Offsite Ready project funded by the Construction Industry Training Board and led by the Construction Scotland Innovation Centre in collaboration with Edinburgh Napier University, City of Glasgow College, Construction Wales Innovation Centre, Ministry of Building Innovation and Education and Class of Your Own.
Napier Uni’s mangrove project wins UN Equator Prize
An Edinburgh Napier project which protects fast-disappearing mangrove forests and breathes new life into poor East African communities has been honoured by the United Nations. ‘Mikoko Pamoja’ – which involves university scientists working with Kenyan researchers and local villagers to preserve the efficient carbon traps – has been named as one of the winners of the Equator Prize 2017. Continue reading Napier Uni’s mangrove project wins UN Equator Prize