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ceciliahelmerson.bsky.social
Cecilia Helmerson
@ceciliahelmerson.bsky.social
11 followers 5 following 24 posts
PhD Student in Population Genomics of Atlantic cod with a keen interest in scientific illustration and in photography.
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Reposted by Cecilia Helmerson
jentoft.bsky.social
Sissel Jentoft @jentoft.bsky.social · Aug 16
Disse endringene gjør skreien mer sårbar for ytterligere påvirkning og kan trolig knyttes til endringer i vandringsmønsteret til torsken i senere tid. Mao ja, vi påvirker våre fiskebestander kanskje mer enn vi aner …
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Reposted by Cecilia Helmerson
jentoft.bsky.social
Sissel Jentoft @jentoft.bsky.social · Aug 16
I flere tiår har det vært debattert om vi mennesker påvirker genene til bestandene vi høster. I ett nytt studie - hvor vi har fått tilgang på over hundre år gamle prøver av skrei samlet inn i Lofoten - avdekker nettopp dette!! For mere info se:
www.titan.uio.no/naturvitensk...
Verdens største torskebestand er påvirket av mennesker. Endringen er synlig i genene. - Titan.uio.no
Skreien er annerledes i dag enn for 100 år siden. Torsken er ikke genmanipulert. Endringene er menneskeskapte, ifølge ny forskning.
www.titan.uio.no
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Reposted by Cecilia Helmerson
jentoft.bsky.social
Sissel Jentoft @jentoft.bsky.social · Jul 30
Finally is this story out public!! With an amazing historical dataset from IMR (@havforskningsinstituttet) we demonstrate how human perturbations impact the genomic signal in one of the largest cod stocks in the world: the northeast arctic cod | Science Advances www.science.org/doi/10.1126/...
A century of anthropogenic perturbations impact genomic signatures of the iconic migratory Atlantic cod
Retrospective assessment of the iconic migratory Atlantic cod uncovers human-induced genome-wide changes during the last century.
www.science.org
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 21
I am saying good bye to Sørlandet and Skagerrakseilasen in Arendal.
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 21
Arriving to Arendal with Sørlandet at Skagerrakseilasen.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 21
Approaching the coastline with Sørlandet at Skagerrakseilasen.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 21
Last morning at sea for me on Skagerrakseilasen with Sørlandet.
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 20
At the helm of Sørlandet at Skagerrakseilasen.
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 20
Early morning at Sørlandet. Skagerrakseilasen continues.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
A beautiful evening on Skagerrakseilasen.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
Leaving Oslo. Sørlandet sets sail towards Arendal on Skagerrakseilasen.
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Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
Soon leaving Oslo on Sørlandet with Skagerrakseilasen.
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
Approaching Oslo harbour.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
Further in the Oslofjord with Sørlandet on Skagerrakseilasen.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
Sunrise at the Oslofjord.
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 19
We are heading towards Oslo.
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ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 18
Soon time for bed.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 18
We have wind in the sails
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 18
Sailing towards Norway on Skagerrakseilasen.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 18
The sails at Sørlandet. On the leg between Gothenburg and Oslo on Skagerrakseilasen.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 18
Morning at sea. Skagerrakseilasen.
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Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 17
Night at Sørlandet.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 17
Torsketromming @rebekahoomen.bsky.social at Skagerrakseilasen.
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Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 17
View on deck, on the ship Sørlandet.
ceciliahelmerson.bsky.social
Cecilia Helmerson @ceciliahelmerson.bsky.social · Jun 17
Sørlandet, my home for the next days.