Gunnar Öhlund
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gohlund.bsky.social
Gunnar Öhlund
@gohlund.bsky.social
Researcher @SLU | Fish ecology & evolution, intraspecific diversity, invasive species, salmonids - particularly big ones
Reposted by Gunnar Öhlund
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/...
December 11, 2024 at 8:50 PM
Reposted by Gunnar Öhlund
Här är ett lovvärt projekt - att göra alla årgångar av Svensk Fiskeritidskrift tillgängliga digitalt.

Utforska svensk fiskerihistoria med en omfattande kunskapsbank o fascinerande historiska artiklar om fiske och vattenvård.
svenskfiskeritidskrift.se
#fiske #svenskfiskeritidskrift #fiskerihistoria
Svensk fiskeritidskrift
svenskfiskeritidskrift.se
January 13, 2025 at 10:14 PM
Reposted by Gunnar Öhlund
We are seeking an Environmental Analyst to research small-scale fisheries & their interactions with protected species. Based at SLU Aqua Lysekil, our water front research hub on Sweden's west coast.

Proficiency in both Swedish & English required for this role. 🦑🧪🌎🐠

www.slu.se/om-slu/jobba...
January 13, 2025 at 3:17 PM
Reposted by Gunnar Öhlund
Apply for a fully funded 2-year postdoc position at SLU in Umeå @kuglerovastripe.bsky.social www.slu.se/en/about-slu...
Jobs and vacancies at SLU. | slu.se
Jobs and vacancies at SLU. Read more about each job by clicking the job title. Please, follow the instructions closely when applying.
www.slu.se
January 10, 2025 at 8:56 AM
Reposted by Gunnar Öhlund
Stable C and N isotope analyses redefine cisco as pelagic piscivores in Lake Michigan

#GreatLakes 🧪

#CiscoInferno

www.sciencedirect.com/science/arti...
Stable C and N isotope analyses redefine cisco as pelagic piscivores in Lake Michigan
Lake Michigan’s cisco (Coregonus artedi) population is in the midst of an expansion (2011-present) recovering from near extirpation levels observed in…
www.sciencedirect.com
January 4, 2025 at 8:59 PM
Reposted by Gunnar Öhlund
Sillen och strömmingen har inte bara en central plats på julbordet, utan framför allt i ekosystemet. Nu visar vi i två nya studier att en del strömming längs Östersjökusten är utpräglade rovfiskar. Denna rovströmming är genetiskt unik, växer snabbt och bidrar till att hålla storspiggen i schack.
Rovströmmingen – en unik fisk i Östersjöns ekosystem | slu.se
I Östersjöns kustområden fångas ibland ovanligt stora strömmingar, vilket länge väckt frågor. Utgör dessa storväxta strömmingar ett separat bestånd, eller handlar det om individer som haft tillgång...
www.slu.se
December 23, 2024 at 10:39 AM
Reposted by Gunnar Öhlund
We are announcing a postdoc position in population genetics at Halmstad Uni, Sweden

Project is to investigate population structure of salmonoid fish at different scales, using a variety of methods. One goal is to evaluate eDNA a a tool for population genetics.

hh.varbi.com/en/what:job/...
Postdoctoral position in biology
Halmstad University Work at a University where different perspectives meet! Halmstad University adds value, drives innovation and prepares people and society for the future. Since the beginning in 198
hh.varbi.com
December 20, 2024 at 7:46 AM
Reposted by Gunnar Öhlund
Exciting postdoc position open at SLU Aqua, on species distribution modelling, climate change, nutrition and conservation. The postdoc will be doing spatial modelling in the Indian Ocean and the Baltic Sea, get a broad network and a bunch of fantastic colleagues: lnkd.in/dXG2Zm4m
December 19, 2024 at 1:34 PM
Reposted by Gunnar Öhlund
För den extremt lilla grupp människor som bryr sig om EU smisk inom vattenområdet.

Själva brevet från kommissionen till Sverige.

Underbart att se Jessica Roswall signera detta!

eucommissioninfringementsweden.tiiny.site
ENV-FN258-INFR(2024)2236-SE-SV
ENV-FN258-INFR(2024)2236-SE-SV
eucommissioninfringementsweden.tiiny.site
December 17, 2024 at 7:58 PM
Reposted by Gunnar Öhlund
New report out: Management of Pink Salmon in the
North Atlantic and Their Potential Threats
to Wild Atlantic Salmon. 🐟🧪 Info from the special session at the NASCO annual meeting June 2024 nasco.int/wp-content/u... #bioinvasions @evathorstad.bsky.social @profcolinbean.bsky.social
December 17, 2024 at 10:11 AM
Reposted by Gunnar Öhlund
As a group, deepwater ciscoes - including Kiyi - historically supported large commercial fisheries in the #GreatLakes + provided important prey for native predators like lake trout. But by the mid-20th century, overfishing + invasive species caused entire populations to collapse #25DaysofFishmas
December 4, 2024 at 2:32 PM
Reposted by Gunnar Öhlund
📢#WeAreHiring! I am looking for a #postdoc (2yr position) either in ecological modelling or experimental trait-based ecology to join us in Northern Biodiversity and Ecosystem functioning group at @helsinkiuni.bsky.social

Thanks for reposting!
jobs.helsinki.fi/job/Helsinki...
Postdoctoral Researcher in Ecological Modelling or Trait-based Ecology
Postdoctoral Researcher in Ecological Modelling or Trait-based Ecology
jobs.helsinki.fi
December 5, 2024 at 6:26 AM