Caleb T. Hasler | Lightnews

Caleb Hasler @calebhasler.bsky.social · 7d

You should buy these books...the editing is stellar :)

American Fisheries Society @amfisheriessoc.bsky.social · 7d

"Methods for Fish Biology"? "Freshwater Fisheries in Canada"? More like "Methods for Fish Book Buying" and "Freshwater Fisheries in Your Cart"! Grab your copies from the AFS Bookstore Sale today, before this sale swims away! fisheries.org/2025/12/2025...

Maggie Macintosh @maggiemacintosh.bsky.social · 17d

A University of Winnipeg professor who researches poverty and urban renewal at the downtown campus is now its acting president.

Jino Distasio, one of the most high-profile researchers at U of W, was named interim vice-chancellor Tuesday #mbed #wfp www.winnipegfreepress.com/breakingnews...

Distasio named U of W interim president

www.winnipegfreepress.com

Titus Seilheimer @drfishsg.bsky.social · 21d

Fine-scale behaviour of walleye (Sander vitreus) on a spawning shoal in Hamilton Harbour, Ontario

#GreatLakes 🧪

www.sciencedirect.com/science/arti...

Great to see some labmates from McMaster U doing great things. Good job Jon and Mel!

@sjcfishy.bsky.social @calebhasler.bsky.social

Fine-scale behaviour of walleye (Sander vitreus) on a spawning shoal in Hamilton Harbour, Ontario

Re-establishment of a naturally reproducing walleye (Sander vitreus) population is a management objective for Hamilton Harbour, western Lake Ontario. …

www.sciencedirect.com

Conservation Physiology @conphysjournal.bsky.social · 24d

✳️ We are delighted to announce a new editorial internship scheme for #EarlyCareerResearchers! ✳️

Interns will gain experience of:
✅ manuscript handling
✅ peer review
✅ editorial decision making

Full details and how to apply here: academic.oup.com/conphys/page...

#Publishing #ECR #PeerReview

Alex Usher @alexusherhesa.bsky.social · Nov 25

Well now.

Statement from the Chair of the Board of Regents | University of Winnipeg News

The Chair of the Board of Regents of the University of Winnipeg shares a statement.

news.uwinnipeg.ca

Bentley @bigclimate.bsky.social · Sep 23

Alternatively:

"Idiot Who Told Americans to Drink Bleach and that Tylenol Causes Autism Disparages Climate Change and Science."

www.nytimes.com/2025/09/23/c... #ClimateChange #Trump #Tylenol #Autism

Trump to World: Green Energy Is a Scam and Climate Science Is From ‘Stupid People’

www.nytimes.com

Caleb Hasler @calebhasler.bsky.social · Sep 18

Not to mention that the boots are already on the ground, and despite some paperwork, "we" can get people working on important topics almost immediately.

Greg Priest @gregpriest.bsky.social · Sep 10

Stephen Jay Gould was born OTD in 1941.

“Organisms are not billiard balls, propelled by simple and measurable external forces to predictable new positions on life's pool table.... Organisms have a history that constrains their future in myriad, subtle ways.”

🦫🦋🐋🌱🧠🗃️🧪#HistSTM #PhilSci #EvoBio

Caleb Hasler @calebhasler.bsky.social · Sep 9

Great news for our Indigenous programs at @uwinnipeg.bsky.social!

UWinnipeg @uwinnipeg.bsky.social · Sep 9

With our Indigenous graduates already strengthening our province in a variety of fields—including education, medicine, law, biosciences, and more—we are thrilled to receive this extraordinary $5M gift from the #MastercardFoundation to further support Indigenous learning at #UWinnipeg.

LEARN MORE ⬇️

UWinnipeg receives $5M gift from Mastercard Foundation to benefit Indigenous learning | University of Winnipeg News

On September 9, the Mastercard Foundation announced a $5 million investment in The University of Winnipeg, recognizing the University’s leadership in advancing education for Indigenous youth. This…

buff.ly

UWinnipeg @uwinnipeg.bsky.social · Sep 9

With our Indigenous graduates already strengthening our province in a variety of fields—including education, medicine, law, biosciences, and more—we are thrilled to receive this extraordinary $5M gift from the #MastercardFoundation to further support Indigenous learning at #UWinnipeg.

LEARN MORE ⬇️

UWinnipeg receives $5M gift from Mastercard Foundation to benefit Indigenous learning | University of Winnipeg News

On September 9, the Mastercard Foundation announced a $5 million investment in The University of Winnipeg, recognizing the University’s leadership in advancing education for Indigenous youth. This…

buff.ly

Wayne Maddison @waynemaddison.bsky.social · Sep 5

Confused writing is usually a symptom of confused thinking. As we struggle to clarify writing, we clarify our thoughts. AI writing aids rob us of that struggle, leaving clean-looking text and thoughts still confused for lack of inspection. Writing is not just a product; it is a diagnostic tool.

Anthony Ricciardi @ecoinvasions.bsky.social · Aug 12

Nonnative species have been introduced to all regions worldwide - including Antarctica and the most remote islands. Numbers of nonnative species of all taxa are increasing across all regions, often accelerating, and likely underestimated. #bioinvasions
onlinelibrary.wiley.com/doi/10.1111/...

Biological invasions: a global assessment of geographic distributions, long‐term trends, and data gaps

Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far-reaching consequences for society and the economy. Preventing the introduction and spread of ....

onlinelibrary.wiley.com

Caleb Hasler @calebhasler.bsky.social · Aug 12

How many answer with, "The Dude"?

Caleb Hasler @calebhasler.bsky.social · Aug 7

I was told I wasn't allowed in people's pockets.

NBC News @nbcnews.com · Aug 7

OpenAI releases the newest version of the AI model that powers its popular ChatGPT chatbot, with CEO Sam Altman promoting it as like having a “team of Ph.D. level experts in your pocket.”

OpenAI releases GPT-5, calling it a ‘team of Ph.D. level experts in your pocket’

OpenAI says its latest version of the popular AI model is better at coding, more accurate and less deceptive than previous versions.

nbcnews.to

NBC News @nbcnews.com · Aug 7

OpenAI releases the newest version of the AI model that powers its popular ChatGPT chatbot, with CEO Sam Altman promoting it as like having a “team of Ph.D. level experts in your pocket.”

OpenAI releases GPT-5, calling it a ‘team of Ph.D. level experts in your pocket’

OpenAI says its latest version of the popular AI model is better at coding, more accurate and less deceptive than previous versions.

nbcnews.to

Caleb Hasler @calebhasler.bsky.social · Aug 5

what a "niche" post.

Caleb Hasler @calebhasler.bsky.social · Jul 26

Sounds like you went mammaling!

Titus Seilheimer @drfishsg.bsky.social · Jul 24

Decline of whitefish in Lake Michigan sparks fears that the fish might disappear

The commercial harvest of the fish has declined nearly 90 percent since 1999

#GreatLakes

www.wpr.org/news/decline...

Decline of whitefish in Lake Michigan sparks fears that the fish might disappear

State regulators say the commercial harvest of lake whitefish in Lake Michigan has reached its lowest level since 1990, and some fisheries biologists fear the species might largely disappear in parts ...

www.wpr.org

Caleb Hasler @calebhasler.bsky.social · Jul 21

Are you unfamiliar with Toronto sportsfans?

Conservation Physiology @conphysjournal.bsky.social · Jul 21

Translating #Conservation research into meaningful action requires collaboration between multiple stakeholders 🤝.

This #Perspective includes case studies & guidance for co-produced research. #CoProduction

With emphasis on generating effective & inclusive outcomes.

➡️ doi.org/10.1093/conp... 🌎
🧵

Graphic of shaking hands above quotation reading "embracing co-production is increasingly regarded as the single-most important approach for generating actionable science to inform conservation".

Caleb Hasler @calebhasler.bsky.social · Jul 19

Would solar dimming also reduce rate of oxygen production from marine algae…though, the pH would mess a lot with that, too. Isn’t the Anthropocene grand!

Caleb Hasler @calebhasler.bsky.social · Jul 18

Every year I fund a small award for science graduates at my very small town high school. It honours the person who made me love the sciences and particularly biology. She was a fantastic teacher just by being human and talking to us country bumpkins like we mattered and could be something more

Caleb Hasler @calebhasler.bsky.social · Jul 18

A novel approach to fish aging in the Anthropocene.

Caleb Hasler @calebhasler.bsky.social · Jul 18

With the school year over, remembering teachers
www.winnipegfreepress.com/opinion/anal...

Opinion: With the school year over, remembering teachers

Over the past few years, there has been considerable debate in these pages about how we should grade students. Yet there has been little debate on what those students are (or should be) learning, or w...

www.winnipegfreepress.com

Dr. Alexandra Schoen @scienceschoen.bsky.social · Jul 16

New paper! ‼️ Angling-like stressors immediately before spawning impacts the offspring of lake trout 🐟 🐟 🐟 Fun study in collaboration with Manitoba Fisheries and @calebhasler.bsky.social lab.

onlinelibrary.wiley.com/doi/10.1002/...

onlinelibrary.wiley.com

cars-afs.bsky.social @cars-afs.bsky.social · Jun 28

❗️JOB ALERT❗️

#FisheriesCertificationManager
🐠Application due by July 13
🦑 #ManitobaGovernment

Plays a lead role in the management of commercial fisheries and the coordination of sustainable fishing certification (eco-certification) efforts

jobsearch.gov.mb.ca/search.action

Manitoba Government Job Opportunities Website

jobsearch.gov.mb.ca

Caleb Hasler @calebhasler.bsky.social · Jun 25

You only order those once!

Caleb Hasler @calebhasler.bsky.social · Jun 25

I'm assuming it's ok to announce this...letter from my uni president said confidential...effective July 1, I will be a Full Professor! Many thanks to all my mentors, students, colleagues, collaborators, and funders.

Caleb Hasler @calebhasler.bsky.social · Jun 13

Very neat…I’m not sure there are many named science faculties in general, so quite the honour!

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