Ruben Sommaruga
@rsommalab.bsky.social
📤 95
📥 111
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Professor at the University of Innsbruck. Limnology| Microbial Ecology|Biogeochemistry|Photobiology
reposted by
Ruben Sommaruga
Science X / Phys.org
2 days ago
Conventional economic models often overlook the complex ways people value nature, highlighting the need for more inclusive approaches to address biodiversity loss.
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Old-fashioned economic thinking is driving biodiversity loss—study calls for shift in how we value nature
Old-fashioned economic thinking is driving biodiversity loss, according to a new international study led by Aberystwyth University academics, which calls for a fundamental shift in how nature is valued.
https://phys.org/news/2025-09-fashioned-economic-biodiversity-loss-shift.html?utm_source=bsky.app&utm_medium=social&utm_campaign=v2
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reposted by
Ruben Sommaruga
Olivia del Giorgio
3 months ago
Just published a piece in BioScience with
@mariapiquerr.bsky.social
, Gabriela Fontanarrosa, and Silvia Lomáscolo on what systemic sexism looks like for us as early career researchers.
academic.oup.com/bioscience/a...
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Systemic sexism in academia: an early-career viewpoint
Over the past years, a theme has recurrently popped up in conversation among us (the present authors): Discussions over Zoom, at conferences, on bumpy road
https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biaf076/8163794?utm_source=advanceaccess&utm_campaign=bioscience&utm_medium=email
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#International
Mountain Conference, Innsbruck
#IMC
8 days ago
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worth to see:
youtu.be/voUwjsxsMfQ?...
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LTSER Tyrolean Alps - long-term socio-ecological research in the Alpine heartland
YouTube video by Universität Innsbruck
https://youtu.be/voUwjsxsMfQ?feature=shared
10 days ago
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reposted by
Ruben Sommaruga
Brian J. Enquist
15 days ago
We need more provocative papers like this …
add a skeleton here at some point
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reposted by
Ruben Sommaruga
Rainforest
14 days ago
The threat of biodiversity loss is more evident the Amazon, which is being destroyed by record levels of deforestation despite being home to one third of the of planet’s species. The greatest concentration of biodiversity on earth
unfoundation.org/blog/post/ho...
unfoundation.org/blog/post/ho...
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How Biodiversity Loss Harms Human Health | unfoundation.org
Biodiversity loss threatens the foundation of our planet’s future – and humanity’s well-being. Learn about the connections between biodiversity and health.
https://unfoundation.org/blog/post/how-biodiversity-loss-harms-human-health/
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reposted by
Ruben Sommaruga
James Bradley
4 months ago
‼️ Marie Skłodowska-Curie Actions postdoc fellowship ‼️ Details below 👇
add a skeleton here at some point
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just out of the press…a 50-y study of a mountain lake without good news…
link.springer.com/article/10.1...
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Fifty-Year Trends Reveal Reversal from Recovery to Re-eutrophication and Reinforced Anoxia in a Managed Mountain Lake - Ecosystems
Anoxia in lakes has intensified in recent decades, threatening ecosystem functioning. Yet, the mechanisms driving long-term trends in anoxia intensity and duration are complex, especially in managed e...
https://link.springer.com/article/10.1007/s10021-025-01003-5?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20250829&utm_content=10.1007%2Fs10021-025-01003-5
24 days ago
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reposted by
Ruben Sommaruga
IPBES
28 days ago
Lakes are crucial for biodiversity 🌍
#DYK
Lake Ohrid, a European biodiversity hotspot, hosts unique species but faces threats from human activity? .—@ipbes.net
#GlobalAssessment🧪
On
#WorldLakeDay
, let’s highlight the value of lakes, their sustainable management & the ecosystems they support.
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reposted by
Ruben Sommaruga
fischerlab.bsky.social
about 1 month ago
Lac de Louvie (2213 m elevation) was an incredibly stunning place to sample for microbes! Many thanks to
altis.swiss
for letting us use their maintenance cable car :)
#CAPSOLUTION
@mpimarinemicrobio.bsky.social
@erc.europa.eu
@hoeferlab.bsky.social
@maxemilschon.bsky.social
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reposted by
Ruben Sommaruga
UN Environment Programme
about 2 months ago
Lakes contain most of the liquid fresh water on the planet, but they are also among the most rapidly degrading ecosystems. Ahead of
#WorldLakeDay
on August 27, see how you can take
#GenerationRestoration
action to safeguard these vital freshwater bodies:
www.decadeonrestoration.org/lakes
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reposted by
Ruben Sommaruga
INSTAAR 🏳️🌈
about 2 months ago
Isabella Oleksy's Mountain Limnology Lab has taken over a 42-year-old monitoring project in Rocky Mountain National Park. Their investigations reveal how remote alpine watersheds are changing in the Anthropocene
www.colorado.edu/instaar/2025...
@isabellaoleksy.bsky.social
&
@jbaron4.bsky.social
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Air pollution and warming are changing Colorado’s remote alpine lakes
The Oleksy lab has taken over a 42-year-old monitoring project in Rocky Mountain National Park. Their investigations reveal how remote alpine watersheds are
https://www.colorado.edu/instaar/2025/08/04/air-pollution-and-warming-are-changing-colorados-remote-alpine-lakes
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reposted by
Ruben Sommaruga
Science X / Phys.org
about 2 months ago
Plankton in alpine lakes use dynamic photoprotection, versatile energy strategies, and virus-mediated stability, offering insights into resilience under environmental stress in aquatic ecosystems worldwide.
doi.org/g9v7nz
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Unexpected survival strategies of plankton in alpine lakes have global relevance
Alpine lakes are among the most harsh aquatic environments on Earth. Located at high elevation, they are exposed to intense ultraviolet radiation (UVR), wide temperature and light fluctuations, and low nutrient availability.
https://phys.org/news/2025-08-unexpected-survival-strategies-plankton-alpine.html?utm_source=bsky.app&utm_medium=social&utm_campaign=v2
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reposted by
Ruben Sommaruga
Jim Elser
about 2 months ago
Our overview of the impressive paper by Jensen et al in PNAS about under-ice oxygen levels is out. "Small lakes are suffocating as winters warm"
www.pnas.org/doi/10.1073/...
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Small lakes are suffocating as winters warm | PNAS
Small lakes are suffocating as winters warm
https://www.pnas.org/doi/10.1073/pnas.2514621122
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reposted by
Ruben Sommaruga
fischerlab.bsky.social
about 2 months ago
Lago Nero (black lake) di Cornisello at 2240 m was rather green when we sampled it. An algal bloom!! This meant changing filters every few minutes. That night, our faces were of similar color (stomach bug) and we skipped the last lake.
#CAPSOLUTION
@mpimarinemicrobio.bsky.social
@erc.europa.eu
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doi.org/10.1038/s415...
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Reconsidering space-for-time substitution in climate change ecology - Nature Climate Change
Ecologists often leverage patterns observed across spatial climate gradients to predict the impacts of climate change (space-for-time substitution). We highlight evidence that this can be misleading n...
https://doi.org/10.1038/s41558-025-02392-0
about 2 months ago
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add a skeleton here at some point
about 2 months ago
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reposted by
Ruben Sommaruga
fischerlab.bsky.social
about 2 months ago
Our next set of mountain lakes is located in Italy's Adamella Brenta Nature Park. Lago Serodoli (2370 m elevation) is just downstream of Lago Gelato (2388 m), which lived up to its name and made us shiver with ice-cold winds.
#CAPSOLUTION
@mpimarinemicrobio.bsky.social
@erc.europa.eu
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reposted by
Ruben Sommaruga
UN Environment Programme
2 months ago
🔥 2024 was the hottest year on record. Decision makers must prioritize
#ClimateAction
for both people and the planet. The window to secure a livable future is rapidly closing. Report:
unstats.un.org/sdgs/report/...
#SDGReport
#SDGs
#GlobalGoals
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reposted by
Ruben Sommaruga
fischerlab.bsky.social
2 months ago
The next two lakes on the sampling tour were Upper and Middle Plenderlessee in Austria. We got lots of water from the lakes, and also from the skies... Dinoflagellates live here!
#CAPSOLUTION
@mpimarinemicrobio.bsky.social
@erc.europa.eu
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reposted by
Ruben Sommaruga
Luis Bolaños
2 months ago
immeasurable value of plankton to humanity url:
academic.oup.com/bioscience/a...
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The immeasurable value of plankton to humanity
Abstract. Plankton, a diverse group of aquatic organisms, make Earth livable, regulate aquatic life, and provide benefits to human societies such as access
https://academic.oup.com/bioscience/article/doi/10.1093/biosci/biaf049/8172382
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reposted by
Ruben Sommaruga
fischerlab.bsky.social
2 months ago
The weather improved for our next tour in the Stubai Alps to Blaue Lacke (2287 m), Grünausee (2335 m), and Freiger See (2500 m), three mountain lakes above the treeline. Strenuous hikes alternated with wet & cold weather during filtration.
#CAPSOLUTION
@mpimarinemicrobio.bsky.social
@erc.europa.eu
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reposted by
Ruben Sommaruga
BejaLab
2 months ago
Taxonomically distinct diatom viruses differentially impact microbial processing of organic matter
www.science.org/doi/10.1126/...
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Taxonomically distinct diatom viruses differentially impact microbial processing of organic matter
RNA virus infection alters the landscape of diatom organic matter, temporally decoupling the viral shunt and the microbial loop.
https://www.science.org/doi/10.1126/sciadv.adq5439
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just out of the press…maybe the last single author publication in my career….
www.tandfonline.com/doi/full/10....
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Survival strategies of planktonic organisms in alpine lakes and beyond
Recent research on alpine lakes has revealed both novel adaptive strategies and established ones, now examined from a new perspective, that planktonic organisms use to persist under the harsh envir...
https://www.tandfonline.com/doi/full/10.1080/20442041.2025.2497248
2 months ago
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reposted by
Ruben Sommaruga
BejaLab
2 months ago
Prophages block cell surface receptors to preserve their viral progeny
www.nature.com/articles/s41...
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Prophages block cell surface receptors to preserve their viral progeny - Nature
Zip promotes the accumulation of free phages in bacterial lysogen communities, safeguarding phage progeny.
https://www.nature.com/articles/s41586-025-09260-z
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