Graham Raby
@graham-raby.bsky.social
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📥 69
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Associate Professor at Trent University (Canada). www.rabylab.com
Blog post about our new paper in
@amfisheriessoc.bsky.social
TAFS
add a skeleton here at some point
3 days ago
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reposted by
Graham Raby
ProfColinBean
16 days ago
How useful is underwater video as a fisheries assessment tool in temperate freshwater ecosystems?, Transactions of the American Fisheries Society, 2025;, vnaf057,
doi.org/10.1093/tafa...
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How useful is underwater video as a fisheries assessment tool in temperate freshwater ecosystems?
ABSTRACTObjective. Remote underwater video (RUV) is a noninvasive survey technique that has long been used in marine ecosystems and is now gaining interest
https://doi.org/10.1093/tafafs/vnaf057
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reposted by
Graham Raby
Canadian Journal of Zoology
4 days ago
We are inviting submissions for a collection celebrating 30 years of stickleback research from morphology and molecular biology to ecosystem science. For more info 🐟▶️
https://ow.ly/ygsX50Xrae2
#Stickleback
#Evolution
#Zoology
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reposted by
Graham Raby
Bradley E. Howell
4 days ago
Really enjoyed the 35th Rice Lake Comparative Physiology & Biochemistry Workshop this weekend. Big shout-out to
@graham-raby.bsky.social
lab members for sharing some great science.
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reposted by
Graham Raby
Bradley E. Howell
11 days ago
A short feature from
@trentuniversity.bsky.social
on our research using
@innovasea.com
predation-sensing telemetry tags to study fish ecology!
www.trentu.ca/news/story/2...
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Scientists Testing New Technology to Pinpoint When Fish Become Food
Canada’s top doctoral-level fisheries researcher is uncovering fish interactions with predators and their environment
https://www.trentu.ca/news/story/26/02/02/scientiststesting-new-technology-topinpointwhen-fish-become-food
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Picked up a new field vehicle for our lab this week (a used Toyota Sienna), and we've decided to name it the Burbot Buggy. Working on draft an image to put on the keychain...
17 days ago
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reposted by
Graham Raby
Conservation Physiology
about 1 month ago
On behalf of all the Editors at
#ConPhys
we would like to say a big THANK YOU to everyone who has reviewed for us in 2025. Your contributions are truly appreciated.
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reposted by
Graham Raby
Canadian Journal of Fisheries and Aquatic Sciences
about 2 months ago
A home for contaminants research is here!
Contaminants, Environment, and Society
publishes insights that link science, community, and policy. Check out the scope and submit your research ▶️
https://ow.ly/czCj50Xuof8
#PollutionResearch
#OpenForSubmissions
#Microplastics
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reposted by
Graham Raby
Journal of Experimental Biology
about 1 month ago
JEB is excited to welcome a new Editor, Graham Scott from McMaster University, but we are also sad to be saying goodbye to Pat Wright, who has been a longstanding member of the team & was Deputy Editor-in-Chief from 2020 with responsibility for ECRs
journals.biologists.com/jeb/article/...
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How useful is underwater video as a fisheries assessment tool in freshwater?
@jacobbowman.bsky.social
asked this question for his honours thesis, by comparing video against other ways of counting fish. Editor's Choice in TAFS:
academic.oup.com/tafs/advance...
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How useful is underwater video as a fisheries assessment tool in temperate freshwater ecosystems?
ABSTRACTObjective. Remote underwater video (RUV) is a noninvasive survey technique that has long been used in marine ecosystems and is now gaining interest
https://academic.oup.com/tafs/advance-article/doi/10.1093/tafafs/vnaf057/8404393
about 2 months ago
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reposted by
Graham Raby
Trent Centre for Communicating Conservation
2 months ago
New Year's coming, and with it more great conservation talks! This January's it'll be Trent's own Dr. Mary-Claire Buell, on bringing community + environmental forensics together in investigations of pollution. Should be great!
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This new paper was a team effort among students in my lab, led by
@mitchellshorgan.bsky.social
. Please share with your fish tracking colleagues!
@oceantracking.bsky.social
@glatos-fish.bsky.social
link.springer.com/article/10.1...
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Effects of surgical implantation of electronic tags in fishes: a review and meta-analysis - Reviews in Fish Biology and Fisheries
Electronic tags have been used to track fishes for decades and continue to gain popularity. Tags are often implanted in the coelom of fishes, with a substantial body of experimental evidence now asses...
https://link.springer.com/article/10.1007/s11160-025-10020-5
2 months ago
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reposted by
Graham Raby
Trent Centre for Communicating Conservation
3 months ago
And we're back in action Dec 9th! Join us at the Publican at 7:30 pm for drinks, good company, and an account of the conservation fight for arctic shorebirds with Paul A. Smith
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In this new study, we provide new data relevant to the debate about whether oxygen limitation is a universal driver of thermal tolerance in water breathing animals. News story:
www.trentu.ca/news/story/2...
Paper:
journals.plos.org/plosbiology/...
Primer:
journals.plos.org/plosbiology/...
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More Oxygen Won’t Save Fish from Warming Waters
Trent study helps inform long-standing theory about increasing oxygen levels in higher water temperatures to support heat tolerance in aquatic species
https://www.trentu.ca/news/story/25/11/12/more-oxygen-wont-save-fish-from-warming-waters
3 months ago
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reposted by
Graham Raby
3 months ago
CONGRATULATIONS! Larkin Award, PhD Winner
#BradleyHowell
🪼 [Graham Raby,
#TrentUniversity
& Steven Cooke,
#CarletonUniversity
] 🪼 Bradley’s research focuses on using telemetry and respirometry data to assess
#predatorprey
interactions and movement patterns that raise predation risk.
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reposted by
Graham Raby
PLOS Biology
3 months ago
Oxygen limitation is considered a key mechanism of
#ThermalTolerance
.
@dianasmadeira.bsky.social
explores how a
@plosbiology.org
study challenges this idea, showing minimal protective effects of O2 supersaturation in heat-stressed
#aquatic
#ectotherms
🧪 Paper:
plos.io/43hzMQa
Primer:
plos.io/3XeUtbS
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reposted by
Graham Raby
PLOS Biology
3 months ago
Oxygen supersaturation is proposed to buffer against
#HeatStress
in water-breathing animals.
@graham-raby.bsky.social
@jutfelt.bsky.social
&co re-examine this question in diverse
#aquatic
#ectotherms
, showing that
#hyperoxia
has minimal impact on thermal tolerance
@plosbiology.org
🧪
plos.io/43hzMQa
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reposted by
Graham Raby
PLOS Biology
3 months ago
Oxygen limitation is considered a key mechanism of
#ThermalTolerance
.
@dianasmadeira.bsky.social
explores how a
@plosbiology.org
study challenges this idea, showing minimal protective effects of O2 supersaturation in heat-stressed
#aquatic
#ectotherms
🧪 Paper:
plos.io/43hzMQa
Primer:
plos.io/3XeUtbS
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Very exciting to finally have this work out there. Thanks to the team at
@plosbiology.org
for being willing to publish null results!
add a skeleton here at some point
3 months ago
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Special thanks to
@dianasmadeira.bsky.social
for authoring this thoughtful primer about the study we published this week in
@plosbiology.org
Good suggestions about all the work we still need to do to unveil the mechanisms underlying variation in thermal tolerance.
journals.plos.org/plosbiology/...
3 months ago
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reposted by
Graham Raby
PLOS Biology
3 months ago
Oxygen supersaturation is proposed to buffer against
#HeatStress
in water-breathing animals.
@graham-raby.bsky.social
@jutfelt.bsky.social
&co re-examine this question in diverse
#aquatic
#ectotherms
, showing that
#hyperoxia
has minimal impact on thermal tolerance
@plosbiology.org
🧪
plos.io/43hzMQa
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reposted by
Graham Raby
Jeremy De Bonville
3 months ago
Very happy and proud to see this one published! Have a look at this global assessment of the effect – or lack of effect – of extra oxygen (hyperoxia) on ectotherm thermal tolerance! Led by
@graham-raby.bsky.social
and a team of incredible collaborators working on multiple taxa 🐟 🐠 🦀 🦐.
add a skeleton here at some point
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reposted by
Graham Raby
Fredrik Jutfelt 🐠
3 months ago
Oxygen supersaturation has been reported to protect aquatic animals from heat waves. We tested this in a large collaborative experiment on many species of fish and crustaceans. Our new paper in
@plosbiology.org
shows that the effect of hyperoxia on thermal tolerance is negligible. Unfortunately.
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Boat salad
4 months ago
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We have the most photogenic campus
4 months ago
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reposted by
Graham Raby
Gary Burness
5 months ago
Excited about a new preprint from PhD candidate Megan Heft, showing that nestling provisioning rates in male tree swallows are not limited by the male's risk of overheating (in contrast with previous studies of females) 🧪
#ornithology
#science
www.biorxiv.org/content/bior...
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https://www.biorxiv.org/content/biorxiv/early/2025/09/25/2025.09.23.678107.full.pdf
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If you're a fish tracking nerd you know and love the sight of this pink foam
5 months ago
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Caught a couple northern sunfish in a beach seine today; first time ever seeing these for me (in the Otonabee River near Trent U).
5 months ago
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tick tock
5 months ago
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reposted by
Graham Raby
Methods in Ecology and Evolution
6 months ago
📖Published📖 Raby et al. provide a comprehensive, practical guide for designing and conducting experiments to measure critical thermal limits, with an emphasis on CTmax 🌍 🧪 👇
buff.ly/iZN6Xdg
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reposted by
Graham Raby
Fredrik Jutfelt 🐠
6 months ago
Check out our new review on how to measure thermal tolerance! 🐟🌡️🧪
add a skeleton here at some point
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reposted by
Graham Raby
The FSBI
6 months ago
#JFB: Validation of a new acoustic telemetry transmitter for the study of predation events in small fishes
doi.org/10.1111/jfb.15827
#JFB
#FishSci
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http://doi.org/10.1111/jfb.15827
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is this what the discovery grant panel looks like
6 months ago
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Incredibly nerdy paper, but should be useful I think. This was a product of a pre-SEB writing retreat a bunch of had in Czechia last year.
add a skeleton here at some point
6 months ago
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reposted by
Graham Raby
Jeremy De Bonville
6 months ago
Raby lab retreat this week at Harkness Lab of Fisheries Research was a great success! Thanks to the ghost of F.E.J. Fry for writing inspiration 👻🐟
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