Brian Hayden

Really neat work James and great to hear that beavers are having, at worst, no negative impact on migrating fishes, while also creating so much new habitat!

Im just warming them for you mate

Super first day at #FSBI2025 - nice to be back in Belfast amongst my favourite fishy people. Even managed to finish my talk before sunset!!

And surprise..... We're moving back to Ireland this summer! Watch this space......

It was amazing, one of the best places I've ever visited.

Not quite, visited for a month during sabbatical though. Back in NB now for maple syrup season!

Postdoctoral fellowship at Eawag, Switzerland. Independent position hosted in one of the research departments, including mine at Kastanienbaum.
apply.refline.ch/673277/1246/...

Evening visit to the wetlands at Toucan Ridge #TREES

Taking a break from the frozen north to check out some tropical stream ecology will the folks from Toucan Ridge #SabbaticalGoals #Belize

Aerial view of Newgrange Passage Tomb in the Boyne Valley, early in the morning. A light mist and low cloud hangs over the monument and surrounding fields.

Newgrange • The Boyne Valley • Meath

Hoping for clear skies for the #WinterSolstice dawn tomorrow morning.

The world could use a little more light.

I created a Winter #Limnology starter pack - please let me know if you'd like to be added (or removed)!
go.bsky.app/UnKfRfA

Phenomenal! Can't wait to read this

Book cover photograph of Lakes in Ireland - Mirrors of Change

Showcasing the Lakes in Ireland in a beautiful combination of ecology & cultural heritage - a great achievement by a fantastic generation of Irish ecologists - congratulations @cathdalt.bsky.social @edeeyto.bsky.social @ejen.bsky.social and all the contributors.
Open: oar.marine.ie/handle/10793...

Diel dissolved organic matter patterns reflect spatiotemporally varying sources and transformations along an intermittent stream Stream dissolved organic matter (DOM) is a globally important carbon flux and a locally important control on stream ecosystems, and therefore understanding controls on stream DOM fluxes and dynamics ...

New article by Rebecca Hale and others in Limnology and Oceanography: "Diel dissolved organic matter patterns reflect spatiotemporally varying sources and transformations along an intermittent stream" aslopubs.onlinelibrary.wiley.com/doi/full/10....

Aquatic science folks: Would anyone mind sharing a conference poster that presents some kind of water quality time series data?

I'm developing a water science course where students will make a poster on water quality data they collect during the trimester. I would love to provide some examples!

a green background with a bunch of different colored leaves and the name teherbert dane at the bottom ALT: a green background with a bunch of different colored leaves and the name teherbert dane at the bottom

Are you interested in #SeaweedFarming or #RegenerativeOceanFarming? We have a short term (5 month) postdoctoral research position available at Trinity College Dublin supporting the award winning C-FAARER project. Please get in touch for details.

Resh/Rosenberg Africa/Asia Travel Award — SFS 2025

The Society for Freshwater Science Resh/Rosenberg Africa/Asia Travel Award is now open. It will support 2 recipients, providing each with US$2.5K plus coverage for registration fees to attend the next SFS meeting in Puerto Rico in May 2025.
www.sfsannualmeeting.org/resh-rosenberg

First post on Bluesky, let’s share some websites offering many free illustrations for scientific figures 🖼️ 🧪 🌍 :

scidraw.io

bioart.niaid.nih.gov

www.phylopic.org

More well known but very nice though: www.freepik.com

Call for appplicants in UQAM, great place with a lot of nice people like Beatrix.

Shorter Ice Duration and Changing Phenology Influence Under‐Ice Lake Temperature Dynamics Ice duration and ice formation are getting shorter or occurring later, and both are increasing in interannual variability Ice break up is not trending earlier, but interannual variability is incr...

Interesting new paper on winter limnology-“Shorter Ice Duration and Changing Phenology Influence Under‐Ice Lake Temperature Dynamics”

agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Updated Limnology! starter pack here: go.bsky.app/Qv3DLZ6

Wonderful resource, thanks Jim

The one and only Kurt Samways talking about aquaculture and Atlantic salmon conservation in Atlantic Canada for the UNB Biology seminar

The original ‘tosspot’, in the 16th century, was someone who ‘tossed back’ their ‘pot’ of beer and then immediately went back for another.

Thats some impressive wallpaper!

Super, looking forward to watching

Shoot, didn't see this in time and would have loved to attend! Will a recording be available? Thanks