PhD from the University of Manitoba.
Postdoc with UBC and PSF.
Conservation and physiological responses to environmental stressors.
From NC -> AL -> MB -> BC.
this is a nice close up of the scutes that cover sturgeon for protection, they have several rows of these bony plates that can be really sharp!
#sturgeonsaturday 🧪👩🏻🔬🌎🌐
this is a nice close up of the scutes that cover sturgeon for protection, they have several rows of these bony plates that can be really sharp!
#sturgeonsaturday 🧪👩🏻🔬🌎🌐
BC rivers? These deaths occurred during the summer when the sockeye salmon were returning
sturgeon eat many salmon at once, and this may be overloading their metabolic capacity during hot summers 😱
#sturgeonsaturday 🧪👩🏻🔬🌎🌐
BC rivers? These deaths occurred during the summer when the sockeye salmon were returning
sturgeon eat many salmon at once, and this may be overloading their metabolic capacity during hot summers 😱
#sturgeonsaturday 🧪👩🏻🔬🌎🌐
Conservation should aim for ecosystems where species can thrive, not just survive. 💥🦬🌲
👉 Read more:
Conservation should aim for ecosystems where species can thrive, not just survive. 💥🦬🌲
👉 Read more:
another week in the field complete, and one step closer to finding out what is harming these ancient fish 🧪👩🏻🔬🌎🌐🦑
#sturgeonsaturday
another week in the field complete, and one step closer to finding out what is harming these ancient fish 🧪👩🏻🔬🌎🌐🦑
#sturgeonsaturday
in this new study with @tblanchard.bsky.social & @trishschulte.bsky.social we found surprising impacts during development and after hatch!!
🧪👩🏻🔬 🐠 🌎 🌐👇🏼
journals.biologists.com/jeb/article/...
in this new study with @tblanchard.bsky.social & @trishschulte.bsky.social we found surprising impacts during development and after hatch!!
🧪👩🏻🔬 🐠 🌎 🌐👇🏼
journals.biologists.com/jeb/article/...
journals.biologists.com/jeb/article/...
journals.biologists.com/jeb/article/...
the last 2 years i’ve been investigating why these giant fish are dying across BC
and i’ve started to identify the stressors that could be driving mortality!!
if you want to learn more, check out this video: tinyurl.com/4m4xxrkh
tldr; it’s getting hot out here yall 🥵
the last 2 years i’ve been investigating why these giant fish are dying across BC
and i’ve started to identify the stressors that could be driving mortality!!
if you want to learn more, check out this video: tinyurl.com/4m4xxrkh
tldr; it’s getting hot out here yall 🥵
ive spent the last 2 yrs investigating what is killing BC white sturgeon
unfortunately, these deaths continue & we’ve had over 50 adult sturgeon die in the fraser river in the last ~6 weeks
every fish i sample is another step closer to solving the mystery🧪👩🏻🔬🌎🌐
ive spent the last 2 yrs investigating what is killing BC white sturgeon
unfortunately, these deaths continue & we’ve had over 50 adult sturgeon die in the fraser river in the last ~6 weeks
every fish i sample is another step closer to solving the mystery🧪👩🏻🔬🌎🌐
here i am, in my element holding my fave creature, trying to save the dinosaurs one sturgie at a time 🫶🏼
#sturgeonsaturday everyday 🧪👩🏻🔬🐟🌎🌐
here i am, in my element holding my fave creature, trying to save the dinosaurs one sturgie at a time 🫶🏼
#sturgeonsaturday everyday 🧪👩🏻🔬🐟🌎🌐
cuts are disproportionately impacting EC scientists & women~particularly Black women and women of color
25% of proceeds will go to @standupforscience.bsky.social to keep fighting! 🧪👩🏻🔬🌎
plz share widely
tinyurl.com/5n7kjbwt
cuts are disproportionately impacting EC scientists & women~particularly Black women and women of color
25% of proceeds will go to @standupforscience.bsky.social to keep fighting! 🧪👩🏻🔬🌎
plz share widely
tinyurl.com/5n7kjbwt
still over the moon i got this award, sometimes i am still reminding myself that i did a phd 🥲
check it out! 👇🏼
blog.csz-scz.ca/2025/06/30/s...
still over the moon i got this award, sometimes i am still reminding myself that i did a phd 🥲
check it out! 👇🏼
blog.csz-scz.ca/2025/06/30/s...
everyone say hi to the cutest fish alive!!
#sturgeonsaturday 🧪👩🏻🔬🌎🌐
everyone say hi to the cutest fish alive!!
#sturgeonsaturday 🧪👩🏻🔬🌎🌐
literally the cutest creature to ever exist but unfortunately we have less and less of them in BC
with juvenile recruitment issues it’s always so awesome to find lil untagged bbs - this trip 5/14 of our sturgeon were untagged!
#sturgeonsaturday everyday🧪👩🏻🔬🌎🌐
literally the cutest creature to ever exist but unfortunately we have less and less of them in BC
with juvenile recruitment issues it’s always so awesome to find lil untagged bbs - this trip 5/14 of our sturgeon were untagged!
#sturgeonsaturday everyday🧪👩🏻🔬🌎🌐
an excellent start to the sturgeon field season today :)
here’s a 7ft sturgeon being released
#sturgeonsaturday everyday 🧪👩🏻🔬🌎🌐🦑
an excellent start to the sturgeon field season today :)
here’s a 7ft sturgeon being released
#sturgeonsaturday everyday 🧪👩🏻🔬🌎🌐🦑
WELL NOW YOU HAVE
barely any eyes, no gills, just vibes & yes that tube is their beating heart 💓
(microscope vid so plz forgive the lighting)
#sturgeonsaturday everyday 🧪👩🏻🔬🌎
(p.s. get some sturgie stickers tinyurl.com/3dd65s4p)
WELL NOW YOU HAVE
barely any eyes, no gills, just vibes & yes that tube is their beating heart 💓
(microscope vid so plz forgive the lighting)
#sturgeonsaturday everyday 🧪👩🏻🔬🌎
(p.s. get some sturgie stickers tinyurl.com/3dd65s4p)
did you know there are 8 sturgeon species in N. America?
spread across the continent, they are found in rivers, estuaries & the sea
i made stickers for each sturgie that lives here, so you can always have your fave fish with you
www.madisonearhart.com/category/sti...
did you know there are 8 sturgeon species in N. America?
spread across the continent, they are found in rivers, estuaries & the sea
i made stickers for each sturgie that lives here, so you can always have your fave fish with you
www.madisonearhart.com/category/sti...
did you know that some sturgeon make very long spawning migrations? Similar to salmon, some species of sturgeon migrate hundreds of miles from the sea to rivers to spawn
after navigating a long journey once they are in freshwater they will release millions of eggs! 🧪👩🏻🔬🌎🌐
did you know that some sturgeon make very long spawning migrations? Similar to salmon, some species of sturgeon migrate hundreds of miles from the sea to rivers to spawn
after navigating a long journey once they are in freshwater they will release millions of eggs! 🧪👩🏻🔬🌎🌐
pmc.ncbi.nlm.nih.gov/articles/PMC...
pmc.ncbi.nlm.nih.gov/articles/PMC...
today i want to highlight the illustrations ive made for sturgie sci comm & publications
im super passionate about visual storytelling - below is my portfolio, check it out :)
need help with a graphical abstract? exp design? a talk? hit me up!
madisonearhart.com
today i want to highlight the illustrations ive made for sturgie sci comm & publications
im super passionate about visual storytelling - below is my portfolio, check it out :)
need help with a graphical abstract? exp design? a talk? hit me up!
madisonearhart.com
i gave a talk about my phd, full of science & art
i focused on how fish cope with environmental change & the importance of art in science 🧪🌎👩🏻🔬🌐🎨
here is the full talk: tinyurl.com/257jkbmh
i gave a talk about my phd, full of science & art
i focused on how fish cope with environmental change & the importance of art in science 🧪🌎👩🏻🔬🌐🎨
here is the full talk: tinyurl.com/257jkbmh
It’s management implications are important.
I’ve argued that Limit Reference Points also need to consider the ecological role of the fished stock.
This is an example of why that matters.
www.nature.com/articles/s41...
It’s management implications are important.
I’ve argued that Limit Reference Points also need to consider the ecological role of the fished stock.
This is an example of why that matters.
www.nature.com/articles/s41...
not only are the sturgeon in the Nechako river facing no babies, the last few years there have been unexplained mortality events in the large adults 😩 (typically at the end of summer)
Im investigating what may be causing these mortalities and the role of climate warming 🧐
not only are the sturgeon in the Nechako river facing no babies, the last few years there have been unexplained mortality events in the large adults 😩 (typically at the end of summer)
Im investigating what may be causing these mortalities and the role of climate warming 🧐