We used #outlieranalysis and #telemetry and found that migration success of Atlantic #salmon depended on genotype. See what you think:
https://www.biorxiv.org/content/10.1101/2023.08.15.553252v1
(boosts welcome, first time I’ve properly tried to share some science since the other place)

#EvolutionaryBiology
#FishSci
#smolt
#AnimalMigration
#SNPmarkers
#salmonid
Photo: Stuart Brabbs, Ayrshire Rivers Trust

Latest #fishR post demonstrates using age-length keys to efficiently assign estimated ages to unaged fish in multiple groups (e.g., multiple times, areas). Data from Schall et al. (2020) used for the real example.

https://fishr-core-team.github.io/fishR/blog/posts/2023-4-23_Multiple_ALKs/

Starting to work with #purrr in #rstats for #fishsci

RT @Nico_Alio
Our longterm Brown trout monitoring shows a support to a hierarchical navigation hypothesis of homing behaviour. #fishsci https://authors.elsevier.com/c/1gx2mbiU1zMGX#.ZD_2HuEPPHI.twitter

What Tuna species do you think this is?

Caught in the Maldives, and 📷 sent for ID by Shuaib Abdhulla.

Answer in comments tomorrow. #FishTrivia #FishSci

RT @LynneUSneddon
Postdoc position in my lab investigating the refinement of fish experiments: use of analgesia to improve welfare of fishes - deadline to apply 24 April 2023 #3Rs #fishwelfare #fishsci https://web103.reachmee.com/ext/I005/1035/job?site=7&lang=UK&validator=9b89bead79bb7258ad55c8d75228e5b7&job_id=29612

Abstracts are now open for #FSBI symposium in July, deadline end of Feb. Lots of travel awards available, and a gorgeous looking venue. There's even a 5k "spawning run" (though no actual spawning please). #FishSci

https://fsbi.org.uk/symposium-2023/

I've made @cichlid_papers for the other 3 cichlid people I know on Mastodon :) @turnercichlid @amtyers @jmeier #cichlids #fishsci

RT @MichaelGBertram@twitter.com

It was a pleasure to be interviewed for this new article by
@undarkmag@twitter.com: Dirty Waterways May Alter Fish Behavior 🐟💊

Check out the free-to-read article! 👉 https://undark.org/2023/01/16/dirty-waterways-may-alter-fish-behavior/

@SLUwildresearch@twitter.com @_SLU@twitter.com #ecotoxicology #behavior #science #fish #pollution #fishsci

🐦🔗: https://twitter.com/MichaelGBertram/status/1615216505784004610

After 6 intensive and productive years I leave Czech Republic and I couldn't be more grateful for the opportunity to work at
@BiologyCentre.

Děkuji a na shledanou!

#scientistlife #nomad #fishsci #ecology
🇨🇿 🐟

Looking to know more about the future of #pikeperch 🐟in Europe? Look no further, we have published a #preprint to answer your questions. Great team effort lead by Egle Jakubaviciute and
@AstaAudzi. #fishsci #Ecology #fisheries

https://www.biorxiv.org/content/10.1101/2022.12.20.521162v1

In light of new IUCN status, scientists and activists reclaim (your truly included) a renewed protection for Lake Sturgeon in Canada #COP15 #fishsci #ProtectFreshwater https://ici.radio-canada.ca/nouvelle/1942956/espece-peril-canada-cop15-poisson-lacs-ontario

RT @amy_e_deacon@twitter.com

Can anyone help confirm ID of this #Poeciliid? Found in St Anns River, #Trinidad last weekend in pools alongside #guppies (#Poecilia reticulata). #fishsci #fish #freshwater

🐦🔗: https://twitter.com/amy_e_deacon/status/1605254536561676289

👋👋 Im mostly here for the Science!
#climatechange
#FishSci
#LTER

A research paper 📝
"#Shrimp head autolysis and use of #protein-rich fraction for salted #snacks enrichment" is published 📢 online now! 🐟

For Free Access👇🏽
bit.ly/3Yp5OWj

#fishsci #aquatic #food #science #seafood #valueadded

Ice fishing (angling) survey for Eurasian perch showed non-selective for size (producing viable size structure) but strongly decoupled to fish abundance (gill-nets CPUE). Interesting paper giving reconfirming mngmt perspectives on ice fishing #fishsci #fish #angling #science #wildlife #perch https://onlinelibrary.wiley.com/doi/10.1111/fme.12603

RT @TheFSBI@twitter.com

#JFB: Global trends, biases and gaps in the scientific literature about freshwater fish eggs and larvae http://doi.org/10.1111/jfb.15242 #FishSci

🐦🔗: https://twitter.com/TheFSBI/status/1600044743827898369

RT @LynneUSneddon@twitter.com

PhD available with the amazing @pabloarechavala@twitter.com studying fish welfare #fishsci #fishwelfare #PhD https://twitter.com/pabloarechavala/status/1597242798004408320

🐦🔗: https://twitter.com/LynneUSneddon/status/1597496092652109827

The International Otolith Symposium just released its website and keynotes identity (which is an great lineup). This promise to be an amazing conference in Chile, October 2023. #otolith #fishsci #conference #fish

https://www.ios2023.cl/

Now Raphaël Bouchard present its PhD project on ciscoes, under the supervision of @LouBernatchez and @thefraserlab A great talk! @raq_actu #indigenousfisheries #ciscoes #fishsci

Riverine fish density, predator–prey interactions, and their relationships with artificial light at night #openaccess #ALAN #lightpollution #fishsci #ecology
https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecs2.4261