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Freshwater Biological Association @freshwaterbio.bsky.social · 1d

Hello freshwater friends... Today we are celebrating #FreshwaterPearlMussel Monday with an update from the FBA Ark!

Here at the FBA Ark tagging juvenile freshwater pearl mussels is an important activity as part of our species recovery programme.

Find out more 👇
www.fba.org.uk/fba-voice/ta...

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Freshwater Biological Association @freshwaterbio.bsky.social · 5d

Do you feel a kinship to #freshwaters? Your local #river or #stream perhaps?

You do. Well you are experiencing something remarkable... #Riverkin: a relationship with freshwater! 💙💦

Here we catch up with Julia & Josh at water@leeds to find out more about Riverkin: 👇
www.fba.org.uk/fba-voice/ri...

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Reposted by Freshwater Biological Association

EFYR-EFFS @effs-efyr.bsky.social · 7d

Late repost - announcing our new EFFS-chair, Mary Kelly-Quinn 💙wishing her all the best for this new adventure 👩‍🔬

Freshwater Biological Association @freshwaterbio.bsky.social · Sep 4

We would like to share our heartfelt congratulations with FBA Fellow, Prof. Dr. Mary Kelly-Quinn on her recent appointment as the new Chair of the European Federation for Freshwater Sciences (EFFS). 💙💦

More about EFFS:
www.freshwatersciences.eu/effs/

#European #Freshwaters #FreshwaterScience

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Freshwater Biological Association @freshwaterbio.bsky.social · 15d

Hello #FreshwaterPearlMussel friends! This Microscope Monday 🔬 we have some fascinating photos of glochidia encystment on a brown trout.

An observation from the FBA Ark is that the growth of encysted glochidia is highly correlated to water temperature.
Find out more:
www.fba.org.uk/freshwater-p...

Freshwater Biological Association @freshwaterbio.bsky.social · 17d

Are you involved in freshwater biodiversity & water quality monitoring & research in the UK?
Our friends at @ukceh.bsky.social are inviting you to take part in the Changing Status of Freshwater Biodiversity in the UK survey, to develop an online workshop:
app.onlinesurveys.jisc.ac.uk/s/ceh-online...

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Reposted by Freshwater Biological Association

Tim Holt-Wilson @timholtwilson.bsky.social · 20d

What's to be done about the River Wensum? It is sadly degraded from the biodiverse Chalk River habitat which my Gt Uncle Oliver (the Weston Fishery) knew 80 years ago. Even though it is a SSSI and a SAC. Strong words
@freshwaterbio.bsky.social
www.fba.org.uk/fba-voice/th... #Norfolk #biodiversity

Oliver H. Wilson (right) restocking a small river in Norfolk, c.1950.

The lorry from the Weston Fishery (Weston Longville, Norfolk) equipped with fish tank and oxygen cylinder making a delivery of coarse fish to a Norfolk river, c.1950. Oliver H. Wilson is on the right.

A view of the River Wensum in winter at Swanton Morley.The river flows through a broad floodplain backed by some woods and a farmhouse in the distance.

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Reposted by Freshwater Biological Association

European Environmental Bureau🍃 @eeb.org · 21d

Over 600 scientists have signed this joint statement calling for an update of the EU's water pollution standards ➡️ www.fba.org.uk/fba-voice/sc...

Scientists' statement of support for updated EU water pollution standards — Freshwater Biological Association

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 am...

www.fba.org.uk

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Reposted by Freshwater Biological Association

European Environmental Bureau🍃 @eeb.org · 21d

💧 Toxic water at the EU Parliament today wasn’t just a stunt - it was a warning

As trilogue talks draw to an end, EU lawmakers must stand firm:
⚠️ No more loopholes
⏰ No more delay
🌍 Protect our rivers, our health, and our future

Pollution is real. Action must be too.

Let us know what you think⬇️

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Reposted by Freshwater Biological Association

Wild Trout Trust @wildtrouttrust.bsky.social · 22d

In a new blog from @freshwaterbio.bsky.social, Simon Johnson (our charity's former Director) examines the declining health of Norfolk's River Wensum. With a precious ecosystem in serious peril, what will it take to save the river... before it's too late? Read more: www.fba.org.uk/fba-voice/th...

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Freshwater Biological Association @freshwaterbio.bsky.social · 22d

Greetings #freshwater friends! We're very pleased to announce that our September issue of FBA Voice is out now!

Featuring the #RiverWensum #ChalkRiver #ArcticCharr #Conservation #BigWindermereSurvey #CitizenScience & much more!

Dive into our freshwater newsletter here:
mailchi.mp/fba/welcome-...

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Freshwater Biological Association @freshwaterbio.bsky.social · 27d

Over 600 scientists from across Europe have signed a joint statement calling on the EU to urgently update its #waterpollution rules to protect #freshwater ecosystems... before it’s too late! 💧🌍💙

View the full statement and signatories:

www.fba.org.uk/fba-voice/sc...

#WaterPollution #EUEnvironment

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Reposted by Freshwater Biological Association

European Environmental Bureau🍃 @eeb.org · 27d

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🔬💧 Over 600 scientists from across Europe have signed a joint statement calling on the EU to urgently update its water pollution rules.

📢 Freshwater ecosystems are collapsing - and outdated policies aren't keeping up.

Full statement ➡️ www.fba.org.uk/fba-voice/sc...

#HandsOffNature

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Freshwater Biological Association @freshwaterbio.bsky.social · 29d

A spotlight on the #RiverWensum in Norfolk. Simon Johnson, Executive Director at FBA, issues a heartfelt call to action to help save England’s forgotten & sorely neglected #chalkriver.

Read the full article 👉The Wensum: England’s dying and forgotten chalk river:
www.fba.org.uk/fba-voice/th...

The Wensum: England’s dying and forgotten chalk river — Freshwater Biological Association

After many years away, Simon Johnson, FBA Executive Director, recently re-connected with the River Wensum in Norfolk. Once bursting with nature and one of England’s most famous fisheries, he found thi...

www.fba.org.uk

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Freshwater Biological Association @freshwaterbio.bsky.social · Sep 13

FBA is honoured to support #TheBristolDeclaration.

Issued at #WildSummitUK the declaration highlights alarming evidence of insect population decline, calling for governments, land managers, businesses & the public to act now to reverse declines in #insect abundance, diversity, & distribution. 💙🐞🦋💙🐝

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Freshwater Biological Association @freshwaterbio.bsky.social · Sep 11

We're delighted to announce that FBA in partnership with the Institute of Fisheries Management will be convening an #ArcticCharrSymposium, 1–2 October in Newcastle.

Bringing together invited experts to enable greater collaboration, to better understand & protect this iconic cold-water fish species.

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Freshwater Biological Association @freshwaterbio.bsky.social · Sep 8

For #FreshwaterPearlMussel Monday... we are excited to share with you a magical moment filmed at the FBA Ark.

The film shows glochidial release from a female mussel from the River Clun, a priority river population for the FBA's species recovery programme.

More info:
www.fba.org.uk/freshwater-p...

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Freshwater Biological Association @freshwaterbio.bsky.social · Sep 4

We would like to share our heartfelt congratulations with FBA Fellow, Prof. Dr. Mary Kelly-Quinn on her recent appointment as the new Chair of the European Federation for Freshwater Sciences (EFFS). 💙💦

More about EFFS:
www.freshwatersciences.eu/effs/

#European #Freshwaters #FreshwaterScience

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Freshwater Biological Association @freshwaterbio.bsky.social · Sep 1

Today we are celebrating ‘micro’ #caddisfly Monday with an inspiring entomological tale of unexpected discovery!

A rare caddisfly last recorded in Britain in 1945 has been rediscovered from the River Brathay by amateur Entomologist, Andrew Dixon.

Read the full story:
www.fba.org.uk/fba-voice/ra...

Rare Caddisfly (Trichoptera) found after 80 years since the last record in the UK — Freshwater Biological Association

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...

www.fba.org.uk

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Reposted by Freshwater Biological Association

The Riverfly Partnership @riverflies.bsky.social · Aug 27

Be ready for your next survey in style 💧

Kick net ✅
ID guide ✅
Riverfly tote ✅

Our Riverfly tote bags are perfect for field days and every purchase helps us keep rivers healthy.

👉 Grab yours now in the Riverfly shop: riverflies.teemill.com/collection/a...

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Freshwater Biological Association @freshwaterbio.bsky.social · Aug 26

Are you interested in River Invertebrate Prediction & Classification System (RIVPACS/RICT) training?
Sign up for RIVPACS/RICT bioassessment tool training at the River Laboratory Dorset, 9 & 10 October, with John Davy-Bowker & John Murray-Bligh.
Find out more & register
www.fba.org.uk/shop/p/river...

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Freshwater Biological Association @freshwaterbio.bsky.social · Aug 19

The most spatially detailed #waterquality dataset for Windermere has been published by the FBA & @lancasteruni.bsky.social, in response to community concerns & gaps in monitoring.

The #BigWindermereSurvey report demands action to address ‘Poor’ water quality results.

www.fba.org.uk/fba-voice/wi...

Windermere two-year report demands action to address ‘Poor’ water quality results — Freshwater Biological Association

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

www.fba.org.uk

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Freshwater Biological Association @freshwaterbio.bsky.social · Aug 18

For Microscope Monday 🔬 please allow us to share with you some cosmic diatoms! These magical marvels feature in #Freshwater #Algae: Their microscopic world explored.

We're thrilled to have a limited number of this rare book still available in our shop:

www.fba.org.uk/shop/p/fresh...

Tabellaria. Eight-celled stellate planktonic colony.

Asterionella. If the cell at 7 o'clock reproduced, it would start a second ring of cells at a higher level than the first.

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Freshwater Biological Association @freshwaterbio.bsky.social · Aug 14

At our ASM we had the great pleasure of catching up with one of our Keynote speakers, Dave Tickner, @wwf.org.uk, to hear his insights on storytelling for #freshwater #conservation, and the power of working together in partnership to improve the future of the natural world. 💦💙💧

youtu.be/nInqnctJ1vw

In conversation with Dave Tickner at the FBA Annual Scientific Meeting 2025

YouTube video by Freshwater Biological Association

youtu.be

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Freshwater Biological Association @freshwaterbio.bsky.social · Aug 11

Calling all scientists, researchers & academics... #freshwaters urgently need your support!

Ahead of the final negotiations to agree new #waterpollution standards on 23 Sept 2025 the deadline for signatures is now extended to 9 Sept.

Please sign & share today!
www.fba.org.uk/fba-voice/sc...

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Freshwater Biological Association @freshwaterbio.bsky.social · Aug 7

If you, like us, are ardent about conservation of #ArcticCharr, please allow us to transport you to the watery depths in our latest article... Charming the Charr! Introducing the exciting new LD-CHARM (#LakeDistrict Charr Recovery & Management) project:
www.fba.org.uk/articles/cha...

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