
FBA News
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Windermere two-year report demands action to address ‘Poor’ water quality results
Results from the most spatially detailed water quality dataset for Windermere have been published today by scientists from the FBA and Lancaster University, in response to community concerns and gaps in traditional water quality monitoring. The Big Windermere Survey report, covering the period June 2022 to November 2024, demands action to address ‘Poor’ water quality results.

Rare Caddisfly (Trichoptera) found after 80 years since the last record in the UK
A tiny insect last recorded in Britain in 1945, has been rediscovered from the River Brathay near Skelwith, Ambleside by amateur Entomologist, Andrew Dixon. The invertebrate found is known as a ‘micro’-caddisfly (family Hydroptilidae) measuring a mere 2 to 3mm. The species name is Ithytrichia clavata and was first added to the British list from specimens collected at Llanbedr (Merionethshire) by the Grensteds in 1939.

Conservation programme releases 5000 freshwater mussels in effort to save species from extinction
This week the FBA reached a crucial milestone in our efforts to save the freshwater pearl mussel from extinction in England. On 23 July 2025 in the River Kent (Cumbria), we released our 5000th juvenile mussel from our conservation breeding programme, the Freshwater Pearl Mussel Ark, boosting the population in the River Kent from fewer than 10 individuals to over 100.

Looking back on the FBA networking event for early career scientists with Amritha Nair
Here we join Amritha Nair for her reflections on the FBA's Early Career Member Network (ECMN) event at Nottingham Trent University in June. The ECMN event took place on Thursday 26 June, the day after the Annual Scientific Meeting, with the wish to improve the support FBA gives to early career researchers and practitioners.

After the ASM: Reflections on an inspiring meeting of scientific minds
FBA Executive Director, Simon Johnson, shares his thoughts on last month’s Annual Scientific Meeting. We received a fantastic response and huge thanks to all who attended! It was great to meet old friends and make new connections and the energy in the room over our pre-meeting coffee was a joy to witness! What followed was a day of scientific knowledge exchange on many of the key issues and scientific research affecting freshwaters.
Delving into the FBA archive to discover more about Arctic charr in the Lake District
The last couple of months has been a busy period of archival investigation to support the Lake District Charr Recovery and Management (LD-CHARM) project. Activity has included diving into the FBA's extensive archive and a visit to the Natural History Museum. Here we join FBA’s Emma Kelly for a Q&A to discover more about these explorations for historical information relating to Arctic charr.

New get involved film for the Riverfly Partnership
Want to get involved in Riverfly Monitoring but not sure what it entails? The Riverfly Partnership have a new film explaining why and how we monitor riverflies. Learn about its applications in spotting pollution, deterring polluters, measuring the impact of restoration works, contributing to long-term data sets, and increasing awareness and education around our waterways.
Free NERC-funded places for Freshwater Field Identification Skills
Registration now open!
Funded by NERC, the Freshwater Biological Association, Bournemouth University, Natural England and AECOM, we are offering a free field workshop on Freshwater Taxonomy and Field Identification Skills: macroinvertebrates, protists, meiofauna and eDNA.

A new LIFE R4ever Kent flume in preparation for freshwater pearl mussel release
This summer, the first 1000 juvenile freshwater pearl mussels will be released into the River Kent as part of the LIFE R4ever Kent project. In preparation for this, all mussels must be tagged and placed into a flume system to prepare them for conditions they will experience in the River Kent.

Huge funding boost from Natural England for threatened fish in the Lake District
We are delighted to announce that the Lake District Arctic Charr Recovery and Management project has been awarded Natural England Species Recovery Programme funding to support vital research to help save Arctic charr populations in England from extinction.

Scientists' statement of support for updated EU water pollution standards
We are pleased to share, as a matter of urgency, a statement of support for a swift and adequate update of the EU water pollution standards under the Environmental Quality Standards Directive, also amending the Water Framework Directive and the Groundwater Directive. The statement has been signed by 465 scientists around the world, concerned about freshwaters health, and supporting a call for immediate action for freshwater ecosystems.

The State of Windermere report and Windermere Integrated Science Plan published
Today, we are delighted to share in full the State of Windermere in 2024 report and the Windermere Integrated Science Plan (WISP), authored by Dr. Lynsey R. Harper, funded by the Environment Agency and produced by the Freshwater Biological Association.
Annual freshwater pearl mussel census at the FBA Ark
At the Species Recovery Centre, the FBA has finished its annual "Exhaustive Surveys", a census which involves counting all mussels in the facility that are more than 5mm in length. Counts take place on every mussel rearing system and from this a representative sample will be taken to determine average lengths of the freshwater pearl mussel population at the FBA Ark.

Agenda announced for FBA Early Career Member networking event
We are delighted to announce that our first official in-person ECMN event will be on 26 June at Nottingham Trent University. Taking place the day after our Annual Scientific Meeting, this is an opportunity for early career researchers and practitioners to attend both gatherings, to enable networking and establish mentoring partnerships that offer members of the ECMN career support.

Conservation in action and freshwater pearl mussel species recovery at the FBA Ark
Here we catch up with FBA’s Pearl Mussel Assistant, Jodie Warren, to hear about the daily activities at the FBA Ark species recovery sanctuary and the freshwater science making a vital contribution towards protecting vulnerable freshwater pearl mussels (Margaritifera margaritifera).

Agenda announced for the FBA 2025 Annual Scientific Meeting
We are delighted to share the agenda for the FBA Annual Scientific Meeting at Nottingham Trent University on Wednesday 25 June 2025. This conference-style event will be a showcase for an array of speakers from a diversity of backgrounds in freshwater science including early career researchers and senior academics.

Scientists' statement on pollutants in water
Calling all freshwater scientists, researchers and academics. Following the EEA’s ‘Europe's state of water 2024' report, European institutions are now in the process of updating the priority pollutants to be regulated under EU water law and we invite you to sign this statement in support of maintained ambition in the upcoming negotiations between the EU institutions on the final text.

Save the Date! The FBA Annual Scientific Meeting 25 June 2025
We are excited to announce the restoration of the FBA Annual Scientific Meeting. This conference-style event will showcase the research and practice of FBA members including staff, early career scientists and fellows. It will be in person only at Nottingham Trent University on Wednesday 25 June 2025.

The Riverfly Partnership: looking back on a year of growth, collaboration and development
The past 12 months has seen an inspiring evolution in the Riverfly Partnership, with growth in their full-time team and a transition over to an upgraded database with extended capacity to provide more refined recording and analysis.

First call for the Symposium for European Freshwater Sciences (SEFS14)
The Limnological Society in Türkiye and the European Federation for Freshwater Sciences are pleased to announce that the 14th Symposium for European Freshwater Sciences (SEFS14) will be held in Bolu, Türkiye, 21-25 July, 2025.