Hallie Arno
@halliearno.bsky.social
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PhD Candidate in Newfoundland 🐟Population Genomics 🧬 + Anthropogenic Impacts on Atlantic Salmon
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Hallie Arno
Hadley Wickham
3 months ago
Do you teach
#rstats
? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you:
github.com/hadley/genzp...
. genzplyr is dplyr, but bussin fr fr no cap.
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GitHub - hadley/genzplyr: dplyr but make it bussin fr fr no cap
dplyr but make it bussin fr fr no cap. Contribute to hadley/genzplyr development by creating an account on GitHub.
https://github.com/hadley/genzplyr
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The American Genetic Association
5 months ago
Here's a new genome from the CCGP: The Lahontan Cutthroat trout (Oncorhynchus clarkii henshawi). This species, endemic to Western North America, may be in danger of extinction. Photo: NDOW
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Graham Coop
10 months ago
Inside me there are two wolves. One of them has a 15 genome edits the other 20 genome edits. Neither of them is a dire wolf.
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Jacquelyn Gill
10 months ago
Colossal Bioscience did not revive dire wolves, despite a sensationalist Time Magazine cover story. Making genetically modified animals that are cosplaying as extinct species is not de-extinction.
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One of my first internships was with ME Sea Grant (where I learned R!), and I wouldn't be where I am now without that opportunity. This is devastating for the future of coastal/ marine management in Maine.
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11 months ago
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Hallie Arno
NOAA
11 months ago
(1 of 5) JUST IN: January temperature marks a new global milestone. Arctic sea ice coverage near record low.
bit.ly/3Qd7FdP
#StateOfClimate
@climate.noaa.gov
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Joe Hanly
12 months ago
Someone should write a book about the genomics of marine organisms titled The Shellfish Gene
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Peter N. Dudley
about 1 year ago
Remember: you didn't use RStudio for your analysis. You used R for your analysis.
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SharkScience
about 1 year ago
Maine Sea Grant – NOAA Fisheries Undergraduate Paid Internships in Sea-run Fish Research. 🦑🌎🌿🦈🐟
seagrant.umaine.edu/funding-oppo...
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Maine Sea Grant - NOAA Fisheries Undergraduate Internships in Sea-run Fish Research - Maine Sea Grant -
Summer 2025 - Paid Internships This opportunity is open! Maine Sea Grant is partnering with NOAA’s Northeast Fisheries Science Center (NEFSC) to provide opportunities for undergraduates to gain experi...
https://seagrant.umaine.edu/funding-opportunities/maine-sea-grant-noaa-fisheries-undergraduate-internships-in-sea-run-fish-research/
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Hallie Arno
Alt National Park Service
about 1 year ago
Happy New Year! P.S. Here’s us last night below.
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Merry
#fishmas
! Along with being adorable, Lumpsuckers are used in Atlantic Salmon
#aquaculture
to eat sea lice, resulting in interesting genetic differences between wild and domestic populations.
#25daysOfFishmas
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about 1 year ago
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Been waiting for the
#Fishmas
Lake Sturgeon day! 🐟
#25DaysOfFishmas
about 1 year ago
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Hallie Arno
Jenni Prokkola
about 1 year ago
Atlantic
#salmon
, brown
#trout
and their hybrids can be difficult to distinguish, especially at early life stages. This new DNA-based method can be used to screen lots of individuals to verify the species or detect hybrids! 🧪🐟 With a low-cost DNA extraction, it is less than 1 euro / sample.
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Fast and cost‐efficient species identification of Atlantic salmon (Salmo salar L.), brown trout (Salmo trutta), and their hybrids using a single SNP marker
A workflow for developing a cost- and time-efficient, single nucleotide polymorphism (SNP)-based assay for species and hybrid identification is described. In a reference set (n = 46), the developed a....
https://onlinelibrary.wiley.com/doi/10.1111/jfb.16032
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Visited Chicago just in time for
#Garweek
and
#fishmas
! Saw live Shortnose & Longnose gar at Shedd Aquarium, then fossils at the Field Museum. The living gar's DNA is very similar to their ancient relatives!
about 1 year ago
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Hallie Arno
Proceedings of the National Academy of Sciences
about 1 year ago
A study of 632 freshwater fish species from 9,989 locations finds climate warming affects fish abundances, with increases at the poleward edges of species’ distributions and declines at the equatorward edges of species’ distributions. In PNAS:
www.pnas.org/doi/10.1073/...
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Quick field trip attempting to retrieve temperature loggers failed due to high water levels, but views like this remind me of why I'm doing
#ecology
about 1 year ago
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about 1 year ago
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about 1 year ago
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The Golden Redhorse is one of my favorites from biodiversity surveys on the Buffalo River, AR!
#25DaysOfFishmas
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about 1 year ago
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For those looking for undergrad/postgrad/ post-bacc
#fellowsips
in
#ecology
, I would highly recommend the NPS Scientists in Parks Program! Happy to answer questions about my experience with Great Lakes I+M
www.scientistsinparks.org/apply
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Apply | SIP Internships
https://www.scientistsinparks.org/apply
about 1 year ago
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Hallie Arno
Rachel A.S. Forbes
about 1 year ago
We found that the stable isotopes in North Atlantic right whale (Eubalaena glacialis) baleen plates reflect the population's distribution shift to the Gulf of St. Lawrence
#rightwhale
#stableisotopes
@altmetric.com
@drhaydo.bsky.social
bit.ly/meps_722_177
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Stable isotope analysis of baleen from North Atlantic right whales Eubalaena glacialis reflects distribution shift to the Gulf of St. Lawrence
https://bit.ly/meps_722_177
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Hallie Arno
Dr. Brendan Anderson
about 1 year ago
Around this time last year
@boyswillbebugs.bsky.social
,
@allomygale.bsky.social
,
@spissatella.bsky.social
,
@jfmclaughlin92.bsky.social
and I published an open letter on supporting transgender persons in STEMM. We have decided to open to additional signatures 🧪⚒️🦑
medium.com/@transrights...
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An open letter to the scientific community in the US and UK on the crisis impacting transgender…
Downloadable file
https://medium.com/@transrightsstem/an-open-letter-to-the-scientific-community-in-the-us-and-uk-on-the-crisis-impacting-transgender-57550e8046b2
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about 1 year ago
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Hallie Arno
Matt Sasaki
about 1 year ago
Took some time to come together, but so happy to have this paper out!
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Milton Tan
about 1 year ago
Optimist: the cup is half full Pessimist: the cup is half empty Aquarist: the cup is not big enough to keep a betta
add a skeleton here at some point
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