Jaakko Erkinaro
@jaakkoerkinaro.bsky.social
Annual Science Conference of the International Council for the Exploration of the Sea.
Klaipeda, Lithuania 🇱🇹
#icesasc25
www.ices.dk/events/asc/2...
Klaipeda, Lithuania 🇱🇹
#icesasc25
www.ices.dk/events/asc/2...
September 16, 2025 at 11:42 AM
Annual Science Conference of the International Council for the Exploration of the Sea.
Klaipeda, Lithuania 🇱🇹
#icesasc25
www.ices.dk/events/asc/2...
Klaipeda, Lithuania 🇱🇹
#icesasc25
www.ices.dk/events/asc/2...
Two new papers about diversity and genetic structure of Atlantic salmon populations in two sub-arctic rivers in the northernmost Finland and Norway
doi.org/10.1007/s105...
doi.org/10.1111/jfb....
@fishcongen.bsky.social
@andersfoldvik.bsky.social @alamarins.bsky.social
@luke.fi @helsinki.fi
doi.org/10.1007/s105...
doi.org/10.1111/jfb....
@fishcongen.bsky.social
@andersfoldvik.bsky.social @alamarins.bsky.social
@luke.fi @helsinki.fi
September 3, 2025 at 1:03 PM
Two new papers about diversity and genetic structure of Atlantic salmon populations in two sub-arctic rivers in the northernmost Finland and Norway
doi.org/10.1007/s105...
doi.org/10.1111/jfb....
@fishcongen.bsky.social
@andersfoldvik.bsky.social @alamarins.bsky.social
@luke.fi @helsinki.fi
doi.org/10.1007/s105...
doi.org/10.1111/jfb....
@fishcongen.bsky.social
@andersfoldvik.bsky.social @alamarins.bsky.social
@luke.fi @helsinki.fi
Reposted by Jaakko Erkinaro
Status and future perspectives of pink salmon in the Nordic region 🐟🐟🐟
New article out now
@evathorstad.bsky.social @jaakkoerkinaro.bsky.social
Check it out here: doi.org/10.60910/ber...
New article out now
@evathorstad.bsky.social @jaakkoerkinaro.bsky.social
Check it out here: doi.org/10.60910/ber...
September 2, 2025 at 12:43 PM
Status and future perspectives of pink salmon in the Nordic region 🐟🐟🐟
New article out now
@evathorstad.bsky.social @jaakkoerkinaro.bsky.social
Check it out here: doi.org/10.60910/ber...
New article out now
@evathorstad.bsky.social @jaakkoerkinaro.bsky.social
Check it out here: doi.org/10.60910/ber...
Save the dates: Symposium on habitat restoration for diadromous fishes - best practices and impacts on stock assessment.
Oulu, Finland 30 June - 2 July 2026.
lyyti.events/p/Symposium_...
Oulu, Finland 30 June - 2 July 2026.
lyyti.events/p/Symposium_...
August 20, 2025 at 8:52 AM
Save the dates: Symposium on habitat restoration for diadromous fishes - best practices and impacts on stock assessment.
Oulu, Finland 30 June - 2 July 2026.
lyyti.events/p/Symposium_...
Oulu, Finland 30 June - 2 July 2026.
lyyti.events/p/Symposium_...
Invasive pink salmon spawning period has started at the River Teno/Tana in northern Finland/Norway.
@luke.fi #fieldwork #arctic #deatnu #invasivespecies
@luke.fi #fieldwork #arctic #deatnu #invasivespecies
August 5, 2025 at 8:08 AM
Invasive pink salmon spawning period has started at the River Teno/Tana in northern Finland/Norway.
@luke.fi #fieldwork #arctic #deatnu #invasivespecies
@luke.fi #fieldwork #arctic #deatnu #invasivespecies
Atlantic salmon smolt trapping for acoustic tracking study at the River Utsjoki, tributary of the River Teno/Tana (Finland/Norway).
@luke.fi
@luke.fi
June 18, 2025 at 8:43 PM
Atlantic salmon smolt trapping for acoustic tracking study at the River Utsjoki, tributary of the River Teno/Tana (Finland/Norway).
@luke.fi
@luke.fi
Doctoral thesis defense at DTU Aqua, Silkeborg 🇩🇰
Lene Klubben Sortland on smolt migration of Atlantic salmon and sea trout 🐟
Great thesis, nice defense - congrats, Lene!
Lene Klubben Sortland on smolt migration of Atlantic salmon and sea trout 🐟
Great thesis, nice defense - congrats, Lene!
June 13, 2025 at 4:04 PM
Doctoral thesis defense at DTU Aqua, Silkeborg 🇩🇰
Lene Klubben Sortland on smolt migration of Atlantic salmon and sea trout 🐟
Great thesis, nice defense - congrats, Lene!
Lene Klubben Sortland on smolt migration of Atlantic salmon and sea trout 🐟
Great thesis, nice defense - congrats, Lene!
New paper 🚨➡️
Mesohabitat characteristics of a large subarctic mainstem river vs. juvenile Atlantic salmon abundance and habitat use.
onlinelibrary.wiley.com/doi/10.1111/...
Mesohabitat characteristics of a large subarctic mainstem river vs. juvenile Atlantic salmon abundance and habitat use.
onlinelibrary.wiley.com/doi/10.1111/...
May 7, 2025 at 9:19 PM
New paper 🚨➡️
Mesohabitat characteristics of a large subarctic mainstem river vs. juvenile Atlantic salmon abundance and habitat use.
onlinelibrary.wiley.com/doi/10.1111/...
Mesohabitat characteristics of a large subarctic mainstem river vs. juvenile Atlantic salmon abundance and habitat use.
onlinelibrary.wiley.com/doi/10.1111/...
Symposium on Multispecies Cultural Niche Construction for Biodiversity Recovery.
Interesting, inspiring talks!
Trying to hang on ... as a simple biologist 😄
www.luke.fi/en/news/symp...
Interesting, inspiring talks!
Trying to hang on ... as a simple biologist 😄
www.luke.fi/en/news/symp...
April 16, 2025 at 12:34 PM
Symposium on Multispecies Cultural Niche Construction for Biodiversity Recovery.
Interesting, inspiring talks!
Trying to hang on ... as a simple biologist 😄
www.luke.fi/en/news/symp...
Interesting, inspiring talks!
Trying to hang on ... as a simple biologist 😄
www.luke.fi/en/news/symp...
Reposted by Jaakko Erkinaro
Over the moon to finally share our new study in @science.org led by the amazing @jack-brand.bsky.social!
Pharmaceutical pollution at environmentally realistic levels alters behaviour and migration in Atlantic salmon, directly affecting survival
👉 science.org/doi/10.1126/...
Pharmaceutical pollution at environmentally realistic levels alters behaviour and migration in Atlantic salmon, directly affecting survival
👉 science.org/doi/10.1126/...
April 10, 2025 at 8:03 PM
Over the moon to finally share our new study in @science.org led by the amazing @jack-brand.bsky.social!
Pharmaceutical pollution at environmentally realistic levels alters behaviour and migration in Atlantic salmon, directly affecting survival
👉 science.org/doi/10.1126/...
Pharmaceutical pollution at environmentally realistic levels alters behaviour and migration in Atlantic salmon, directly affecting survival
👉 science.org/doi/10.1126/...
Reposted by Jaakko Erkinaro
Looking for a PhD? There is an opening for a PhD-student in evolutionary ecology on phenotypic plasticity in aquatic organisms at NTNU in Trondheim, Norway – with two super-good supervisors (Sigurd Einum and Tim Burton) - highly recommended! www.jobbnorge.no/en/available...
April 7, 2025 at 12:20 PM
Looking for a PhD? There is an opening for a PhD-student in evolutionary ecology on phenotypic plasticity in aquatic organisms at NTNU in Trondheim, Norway – with two super-good supervisors (Sigurd Einum and Tim Burton) - highly recommended! www.jobbnorge.no/en/available...
Reposted by Jaakko Erkinaro
I am so proud of Rypel Lab alum Lauren Hitt for publishing this important paper in Ecosphere on Putah Creek salmon natality:
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
A press release was also published by @ucdavis.bsky.social on it this morning
www.ucdavis.edu/climate/news...
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
A press release was also published by @ucdavis.bsky.social on it this morning
www.ucdavis.edu/climate/news...
Early evidence for establishment of a Chinook salmon population in a restored watershed
As fish populations face compounding pressures under climate change, highly modified rivers are receiving increasing research and conservation attention as important sites for restoration. Across the...
esajournals.onlinelibrary.wiley.com
March 20, 2025 at 7:34 PM
I am so proud of Rypel Lab alum Lauren Hitt for publishing this important paper in Ecosphere on Putah Creek salmon natality:
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
A press release was also published by @ucdavis.bsky.social on it this morning
www.ucdavis.edu/climate/news...
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
A press release was also published by @ucdavis.bsky.social on it this morning
www.ucdavis.edu/climate/news...
Reposted by Jaakko Erkinaro
New paper out! An analysis of recent advances and challenges in tag miniaturization. I had a good time drawing Figure 3 (see below). Small things can help ensure the tagged animals recover fully!
How small can they go? Microelectronic tags for movement ecology of small aquatic organisms
Abstract. Miniaturization and optimization of batteries and electric components, as well as new technological innovations, are driving increased use of mic
doi.org
March 14, 2025 at 11:49 AM
New paper out! An analysis of recent advances and challenges in tag miniaturization. I had a good time drawing Figure 3 (see below). Small things can help ensure the tagged animals recover fully!
Bayesian modeling for identification of migratory Salmonid species in sonar data
New paper🚨 ➡️
cdnsciencepub.com/doi/abs/10.1...
New paper🚨 ➡️
cdnsciencepub.com/doi/abs/10.1...
March 1, 2025 at 4:57 PM
Bayesian modeling for identification of migratory Salmonid species in sonar data
New paper🚨 ➡️
cdnsciencepub.com/doi/abs/10.1...
New paper🚨 ➡️
cdnsciencepub.com/doi/abs/10.1...
Reposted by Jaakko Erkinaro
Coho are typically thought to rear in their natal habitat for a year before migrating to sea. We found that many fish (44%) leave their natal habitat early and spend several months rearing in the lower portion of the creek before emigrating. (3/8)
February 25, 2025 at 6:00 PM
Coho are typically thought to rear in their natal habitat for a year before migrating to sea. We found that many fish (44%) leave their natal habitat early and spend several months rearing in the lower portion of the creek before emigrating. (3/8)
Reposted by Jaakko Erkinaro
Delighted to share our new paper in Ecology Letters:
Variation in Salmon Migration Phenology Bolsters Population Dynamics but is Threatened by Drought.
With @fishteph.bsky.social, Ted Grantham, and Mariska Obedzinski.
#rivers #fishes #salmon
🧪🐟
🧵(1/8)
doi.org/10.1111/ele....
Variation in Salmon Migration Phenology Bolsters Population Dynamics but is Threatened by Drought.
With @fishteph.bsky.social, Ted Grantham, and Mariska Obedzinski.
#rivers #fishes #salmon
🧪🐟
🧵(1/8)
doi.org/10.1111/ele....
Variation in Salmon Migration Phenology Bolsters Population Stability but Is Threatened by Drought
We show that intrapopulation variation in juvenile movement and rearing strategies enhances population stability in endangered coho salmon near their southern range limit. However, variation in reari...
doi.org
February 25, 2025 at 6:00 PM
Delighted to share our new paper in Ecology Letters:
Variation in Salmon Migration Phenology Bolsters Population Dynamics but is Threatened by Drought.
With @fishteph.bsky.social, Ted Grantham, and Mariska Obedzinski.
#rivers #fishes #salmon
🧪🐟
🧵(1/8)
doi.org/10.1111/ele....
Variation in Salmon Migration Phenology Bolsters Population Dynamics but is Threatened by Drought.
With @fishteph.bsky.social, Ted Grantham, and Mariska Obedzinski.
#rivers #fishes #salmon
🧪🐟
🧵(1/8)
doi.org/10.1111/ele....
Reposted by Jaakko Erkinaro
My institute @luke.fi has made a big entrance here! And there’s a great starter pack of scientists from #fisheries to #forestry and #agriculture and more👇🤓
You can now find out researchers in one place: go.bsky.app/D9HTTYb
February 19, 2025 at 4:55 PM
My institute @luke.fi has made a big entrance here! And there’s a great starter pack of scientists from #fisheries to #forestry and #agriculture and more👇🤓
Reposted by Jaakko Erkinaro
🧵NOAA is under threat – and that probably impacts you more than you think.
From providing weather forecasts to protecting marine wildlife, take a look at how NOAA’s important work supports our oceans and our country. 👇
From providing weather forecasts to protecting marine wildlife, take a look at how NOAA’s important work supports our oceans and our country. 👇
February 7, 2025 at 4:03 PM
🧵NOAA is under threat – and that probably impacts you more than you think.
From providing weather forecasts to protecting marine wildlife, take a look at how NOAA’s important work supports our oceans and our country. 👇
From providing weather forecasts to protecting marine wildlife, take a look at how NOAA’s important work supports our oceans and our country. 👇
Check this out! An important reminder: Fieldwork and related education need to be valued in ecological science! ➡️ www.sciencedirect.com/science/arti...
Extinction of experience among ecologists
Fieldwork-based research and education in ecology are under multiple threats and are progressively declining. We call for greater attention to this on…
www.sciencedirect.com
February 8, 2025 at 10:05 AM
Check this out! An important reminder: Fieldwork and related education need to be valued in ecological science! ➡️ www.sciencedirect.com/science/arti...
Reposted by Jaakko Erkinaro
Great work by Karen Dunmall explaining our new paper on Pink salmon and range expansion, selected by ICES Journal of Marine Science as their Editor's Choice this week. Liking the video explainer that accompanies these papers.
🌍🐟The Arctic’s warming waters are fuelling pink salmon’s rapid expansion.
✍️The latest #IJMS #EditorsChoice presents a global strategy for managing species on the move.
👉 www.ices.dk/news-and-eve...
@jaakkoerkinaro.bsky.social @evathorstad.bsky.social
@jalangan.bsky.social @profcolinbean.bsky.social
✍️The latest #IJMS #EditorsChoice presents a global strategy for managing species on the move.
👉 www.ices.dk/news-and-eve...
@jaakkoerkinaro.bsky.social @evathorstad.bsky.social
@jalangan.bsky.social @profcolinbean.bsky.social
January 20, 2025 at 8:24 PM
Great work by Karen Dunmall explaining our new paper on Pink salmon and range expansion, selected by ICES Journal of Marine Science as their Editor's Choice this week. Liking the video explainer that accompanies these papers.
ICES Journal of Marine Science Editor’s Choice - Navigating the global redistribution of marine species: Lessons from Pink salmon.
Introduction by Karen Dunmall.
www.ices.dk/news-and-eve...
@icesmarine.bsky.social
@luke.fi
📷 Pekka Tuuri
Introduction by Karen Dunmall.
www.ices.dk/news-and-eve...
@icesmarine.bsky.social
@luke.fi
📷 Pekka Tuuri
January 20, 2025 at 10:07 PM
ICES Journal of Marine Science Editor’s Choice - Navigating the global redistribution of marine species: Lessons from Pink salmon.
Introduction by Karen Dunmall.
www.ices.dk/news-and-eve...
@icesmarine.bsky.social
@luke.fi
📷 Pekka Tuuri
Introduction by Karen Dunmall.
www.ices.dk/news-and-eve...
@icesmarine.bsky.social
@luke.fi
📷 Pekka Tuuri
Reposted by Jaakko Erkinaro
Which exploitation strategy should be adopted for salmonid metapopulations? 🎣 Could knowledge of source-sink dynamics improve their management?
Our latest paper is just out!
onlinelibrary.wiley.com/doi/10.1111/...
Simulations results 📈 suggest being not selective as the best strategy 💡
Our latest paper is just out!
onlinelibrary.wiley.com/doi/10.1111/...
Simulations results 📈 suggest being not selective as the best strategy 💡
January 15, 2025 at 7:22 PM
Which exploitation strategy should be adopted for salmonid metapopulations? 🎣 Could knowledge of source-sink dynamics improve their management?
Our latest paper is just out!
onlinelibrary.wiley.com/doi/10.1111/...
Simulations results 📈 suggest being not selective as the best strategy 💡
Our latest paper is just out!
onlinelibrary.wiley.com/doi/10.1111/...
Simulations results 📈 suggest being not selective as the best strategy 💡
Food for thought:
A new article in ICES Journal of Marine Science:
Invading and range-expanding pink salmon inform management actions for marine species on the move
eur03.safelinks.protection.outlook.com?url=https%3A...
A new article in ICES Journal of Marine Science:
Invading and range-expanding pink salmon inform management actions for marine species on the move
eur03.safelinks.protection.outlook.com?url=https%3A...
January 14, 2025 at 10:37 AM
Food for thought:
A new article in ICES Journal of Marine Science:
Invading and range-expanding pink salmon inform management actions for marine species on the move
eur03.safelinks.protection.outlook.com?url=https%3A...
A new article in ICES Journal of Marine Science:
Invading and range-expanding pink salmon inform management actions for marine species on the move
eur03.safelinks.protection.outlook.com?url=https%3A...