Aleksandra Lewandowska
@planktola.bsky.social
📤 78
📥 76
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Plankton ecologist
reposted by
Aleksandra Lewandowska
Marten Winter
22 days ago
🚨 Two major iDiv calls are now accepting applications! 🔹 iDiv Synthesis Centre Working Group Call 🔹 iDiv Fellowship Programme Call 🔗 More info, application criteria + deadlines:
www.idiv.de
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iDiv - Integrative Biodiversity Research
The German Centre for Integrative Biodiversity Research (iDiv) is a global leader in biodiversity science, dedicated to understanding the variety of life on Earth.
https://www.idiv.de
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reposted by
Aleksandra Lewandowska
IPBES
29 days ago
🔗 Learn more about the High Seas Treaty with
@ununiversity.bsky.social
:
unu.edu/ehs/article/...
🌍 Read the
#GlobalAssessment
:
www.ipbes.net/global-asses...
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What is the High Seas Treaty and Why is it Important?
The landmark High Seas Treaty has officially entered into force. Learn what it is and why it is important.
https://unu.edu/ehs/article/what-high-seas-treaty-and-why-it-important
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reposted by
Aleksandra Lewandowska
Matt Bracken
2 months ago
Our review of
#trait
- based approaches to ecological restoration is finally out in
@esajournals.bsky.social
*Ecological Applications*, highlighting the value of functional traits for creating system-general restoration strategies. 🌐 🧮➕📏
urldefense.com/v3/__http://...
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Would you like to contribute to research on how people perceive forests? Take this quick, anonymous 10-minute survey:
www.biodiful.org#/forest
And follow:
@biodiful.bsky.social
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Biodiful
Etude de la perception humaine de la biodiversité. Studying human perception of biodiversity.
https://www.biodiful.org/#/forest
2 months ago
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Check out our new publication led by magnificent
@tjardostoffers.bsky.social
on long-term zooplankton trends in the Baltic Sea
nsojournals.onlinelibrary.wiley.com/doi/10.1002/...
@coastclim.bsky.social
@tvarminne.bsky.social
@helsinki.fi
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Long‐term monitoring reveals biomass loss and concurrent dominance changes in coastal zooplankton community
Anthropogenically induced changes in environmental conditions have been affecting species communities globally, leading to shifts in ecosystem functioning. Physical drivers like temperature, salinity...
https://nsojournals.onlinelibrary.wiley.com/doi/10.1002/ecog.07958?af=R
2 months ago
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If you have missed my plankton-carbon poster (0386) at the
#OSM26
in Glasgow last week, you can still check out the online version and leave me a comment 🤓
agu.confex.com/agu/osm26/me...
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Linking phytoplankton traits and air-sea carbon exchange
Phytoplankton traits, such as species-specific size, growth rate and mixotrophy...
https://agu.confex.com/agu/osm26/meetingapp.cgi/Paper/2029937
3 months ago
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reposted by
Aleksandra Lewandowska
Anika Happe
3 months ago
Interested in multi-trophic population trends from decadal long time series in the Wadden Sea? I will give a talk on Friday at
#OSM26
about the approach behind our recent paper on synthesizing population trends:
tinyurl.com/2tbs5j83
🦀🐟🦠🐤 Excited to discuss with you afterwards!
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reposted by
Aleksandra Lewandowska
Very cool! I’m looking forward to check out your poster 🤓
3 months ago
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@aquanorman.bsky.social
presenting results of his awesome
#heatwave
experiments.
@coastclim.bsky.social
at the
#OSM26
in Glasgow 🤓
3 months ago
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reposted by
Aleksandra Lewandowska
Anna-Liisa Laine
3 months ago
Open Postdoctoral Researcher position in Biodiversity Economics for a new collaboration between
@rececochange.bsky.social
and Environmental and resource economics group
@helsinki.fi
DL 18 February
jobs.helsinki.fi/job/Helsinki...
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Postdoctoral Researcher in Biodiversity Economics
Postdoctoral Researcher in Biodiversity Economics
https://jobs.helsinki.fi/job/Helsinki-Postdoctoral-Researcher-in-Biodiversity-Economics/1351862257/?feedId=350602&utm_source=CareerSite_UniversityOfHelsinki
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Ice, no ice,
@tvarminne.bsky.social
we are unstoppable 😉 sampling coastal winter
#plankton
@coastclim.bsky.social
@helsinki.fi
@tjardostoffers.bsky.social
@koneensaatio.fi
4 months ago
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reposted by
Aleksandra Lewandowska
Dr Angel Borja
4 months ago
Some times we have good news: today enters into force the High Seas Treaty, known as the
#Biodiversity
Beyond National Jurisdiction Agreement Hope for the
#ocean
#OceanOptimism
#MarineEcology
#MarinePolicy
news.un.org/en/story/202...
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Game-changing international ocean treaty comes into force
Almost two decades in the making, an international agreement to protect and sustainably use marine life in international waters and the international seabed is due to come into force on Saturday, mark...
https://news.un.org/en/story/2026/01/1166762
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reposted by
Aleksandra Lewandowska
Peter Gleick
4 months ago
Senator Susan Collins killed the amendment to protect the National Center for Atmospheric Research (NCAR) -- perhaps the world's premier research center for work on
#weather
,
#climate
, models, and remote sensing. Remember that.
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Welcoming year 2026 with a new PhD! 🥳 Congratulations to
@catharinauth.bsky.social
who defended her thesis on the role of phytoplankton in carbon dynamics just before Christmas!
@tvarminne.bsky.social
@helsinki.fi
@coastclim.bsky.social
And a big thank you to her brilliant opponent Ben Ward 🙂
4 months ago
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This news is truly devastating. I wouldn’t be the same researcher and the same person without NCAR experience early during my PhD.
#NCAR
is the place where I learned the power of interdisciplinary collaborative research, which I value and benefit from ever since.
www.nature.com/articles/d41...
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Trump team plans to break up ‘global mothership’ of climate science
Much of the National Center for Atmospheric Research’s non-climate portfolio will be dispersed, the White House says.
https://www.nature.com/articles/d41586-025-04134-w
5 months ago
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Fresh from the oven! How to apply HMSC approaches to unravel changes in the Baltic Sea phytoplankton communities. Great work by James de Haast within
#ACTNOW
EU project
aslopubs.onlinelibrary.wiley.com/doi/full/10....
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Hierarchical modeling of Baltic Sea phytoplankton reveals increasing cyanobacteria dominance
Understanding how phytoplankton communities respond to environmental changes is critical for mitigating the impact of changing oceans. To identify the main drivers of changes in phytoplankton communi...
https://aslopubs.onlinelibrary.wiley.com/doi/full/10.1002/lno.70280
5 months ago
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Big congratulations to
@clio-bio.bsky.social
on defending her PhD last Friday and making me very very very proud! 🥳🥳🥳 We wish you success with whatever you choose to pursue!
6 months ago
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reposted by
Aleksandra Lewandowska
Chris Klausmeier
7 months ago
Interested in resource competition theory, mutualism, spatial patterns or temporal dynamics? I'll be giving a talk in the IITE online seminar series tomorrow summarizing our recent work on microbial cross-feeding that includes all these ingredients.
add a skeleton here at some point
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This is why field stations are so crucial for university education
@tvarminne.bsky.social
@helsinki.fi
add a skeleton here at some point
7 months ago
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reposted by
Aleksandra Lewandowska
Clio Hall
7 months ago
🌊 Excited to share the results of my work with
@helcominfo.bsky.social
& Heini Feodorow — a new Baltic Sea resource bank now online! 💙 Games, videos & lesson plans making Baltic Sea science fun and accessible. There's something for everyone! 🐚
#BalticSea
#HELCOM
#HOLAS
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reposted by
Aleksandra Lewandowska
Jarno Vanhatalo
8 months ago
A reminder. You have still about a week to apply to these postdoc positions in 👉 biodiversity science 👉 genetic indicator assessment 👉 ecological statistics
jobs.helsinki.fi/job/Helsinki...
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Check out Clio’s new paper on the effects of temperature and salinity change on plankton communities ☺️
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8 months ago
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reposted by
Aleksandra Lewandowska
Climate Watcher
8 months ago
Coastal seaweed a major methane source, challenging current views fuels oxygen-tolerant microorganisms that pump methane into the air, overturning a long-held scientific assumption about coastal ecosystems and their climate role
newatlas.com/environment/...
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Coastal seaweed a major methane source, challenging current views
Seaweed washing onto sandy shores does more than rot. A new study found that it fuels oxygen-tolerant microorganisms that pump methane into the air, overturning a long-held scientific assumption about...
https://newatlas.com/environment/sandy-coastline-methanogenic-archaea-challenges-science/
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reposted by
Aleksandra Lewandowska
Tvärminne Zoological Station
9 months ago
OPEN CALL - Onni Talas Foundation PhD grants for 2026 for marine projects at
@tvarminne.bsky.social
at
@helsinki.fi
Deadline 12.10.2025. For more information and to get a copy of the application form, please contact
[email protected]
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New generation of aquatic scientists getting inspired by Anna Villnäs on board of r/v Augusta ☺️
@helsinki.fi
@coastclim.bsky.social
9 months ago
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reposted by
Aleksandra Lewandowska
Steph Henson
9 months ago
🌊 I’m hiring! Research Scientist in Marine Ecology & Machine Learning at the National Oceanography Centre, Southampton (UK). Got experience with machine learning techniques applied to marine ecology, biogeochemistry or climate change? Apply by 5 September!
careers.noc.ac.uk/vacancy/rese...
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Careers | National Oceanography Centre
https://careers.noc.ac.uk/vacancy/research-scientist-in-marine-ecology-and-machine-learning-592572.html
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reposted by
Aleksandra Lewandowska
Jussi T. Eronen
10 months ago
Kuumaa riittää.
add a skeleton here at some point
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reposted by
Aleksandra Lewandowska
Surface Ocean CO₂ Atlas
10 months ago
Judith Hauck and 13 others come together to review the Southern Ocean carbon cycle over 20+ years.
doi.org/10.1029/2023...
#SouthernOcean
#carbon
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https://doi.org/10.1029/2023GB007848
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Are you wondering how
#phytoplankton
distribution along the coast links to carbon flow? Check out our new paper in Ecography 😊 led by a wonderful combo
@catharinauth.bsky.social
&
@joriswiethase.bsky.social
nsojournals.onlinelibrary.wiley.com/doi/10.1002/...
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Effects of phytoplankton species distribution on particulate organic carbon dynamics along a coastal gradient
Phytoplankton communities affect carbon dynamics worldwide, strongly influencing the quality and quantity of organic carbon in coastal ecosystems. Yet, we still know little about the impacts of chang...
https://nsojournals.onlinelibrary.wiley.com/doi/10.1002/ecog.08008
10 months ago
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reposted by
Aleksandra Lewandowska
Florian Altermatt
11 months ago
Apply now:
#PhD
#position
“Advancing environmental DNA (#eDNA) approaches to future-proof
#environmental
#monitoring
of
#aquatic
#ecosystems
” 🧬 🔎 🦐 🧪 🐟 (4 years position) ➡️
apply.refline.ch/673277/1268/...
Thanks for sharing to suitable candidates!
@eawag.bsky.social
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reposted by
Aleksandra Lewandowska
Institut de la Mer de Villefranche/Mer (IMEV)
11 months ago
📌 Drifting architects: Plankton, climate, and the race to understand our changing ocean 🌊 Un article United Nations News Avec nos marins Jean-Yves CARVAL, Capitaine de la Sagitta 3 Christophe KIEGER, chef-mécano, Lionel GUIDI chercheur
#LOV
& Anthéa BOUHRIS Tech
#PIQ
news.un.org/en/story/202...
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Drifting architects: Plankton, climate, and the race to understand our changing ocean
They drift unseen, but everything depends on them. Plankton – the ocean’s lifeblood – regulate the climate, feed the seas, and shape life on Earth. Scientists along the French Riviera are in a race ag...
https://news.un.org/en/story/2025/06/1164141
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The power of highly collaborative projects is enormous. Enjoy working together, and of course read the new paper by Viet, Orlane and others 😉
onlinelibrary.wiley.com/doi/10.1111/...
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Using Long‐Term Ecological Datasets to Unravel the Impacts of Short‐Term Meteorological Disturbances on Phytoplankton Communities
Extreme meteorological events such as storms are increasing in frequency and intensity, but our knowledge of their impacts on aquatic ecosystems and emergent system properties is limited. Underst...
https://onlinelibrary.wiley.com/doi/10.1111/fwb.70023
about 1 year ago
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academic.oup.com/plankt/artic...
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Interspecific trait variability and plasticity of the Baltic Sea phytoplankton species along a salinity gradient
Abstract. In the face of changing climate and global water cycle, the plastic response of phytoplankton species to salinity fluctuations is increasingly im
https://academic.oup.com/plankt/article/47/3/fbaf015/8119337
about 1 year ago
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reposted by
Aleksandra Lewandowska
Helmut Hillebrand
about 1 year ago
We offer a 5-year research position in the
#PlanktonEcology
lab in Wilhelmshaven. Are you interested in empirically testing ecological concepts? We offer a stimulating scientific environment, experimental facilities & support to establish an independent research profile
uol.de/en/job/postd...
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Postdoctoral researcher in Plankton Ecology // University of Oldenburg
https://uol.de/en/job/postdoctoral-researcher-in-plankton-ecology-507
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reposted by
Aleksandra Lewandowska
Anna-Liisa Laine
about 1 year ago
Thrilled this massive effort is out! Using unique long-term Finnish data, we show a positive biodiversity–stability relationship with taxon-specific mechanistic underpinning. Huge congrats to Tuuli & Arthur for leading this 🥳
@rececochange.bsky.social
onlinelibrary.wiley.com/doi/full/10....
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Cross‐Taxa Analysis of Long‐Term Data Reveals a Positive Biodiversity‐Stability Relationship With Taxon‐Specific Mechanistic Underpinning
We investigate the relationship between biodiversity and stability in real-world communities, examining if this relationship and its underlying mechanisms differ among various taxa. We utilise six lo...
https://onlinelibrary.wiley.com/doi/full/10.1111/ele.70003
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reposted by
Aleksandra Lewandowska
Helmut Hillebrand
about 1 year ago
@icbm-uol.bsky.social
offers a fully funded professorship in theoretical oceanography. Join a great team of physicists, chemists, and biologists working on the marine environment. Oldenburg is a truly livable city and connected to a range of marine institutes in NW Germany
uol.de/en/job/w2-pr...
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Professorship in Theoretical Physical Oceanography // University of Oldenburg
https://uol.de/en/job/w2-professur-fuer-theoretische-physikalische-ozeanographie-464
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reposted by
Aleksandra Lewandowska
Norman
about 1 year ago
🚨New paper out!🚨We show that
#MarineHeatwaves
amplify benthic metabolism and solute fluxes utilizing new developed
#Hotfloor
system-an in situ heating experiment. No major community shifts, but big functional changes! 🌊🔥 see here:
doi.org/10.1111/1365...
and the method here:
doi.org/10.1002/lom3...
add a skeleton here at some point
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reposted by
Aleksandra Lewandowska
The Marine Biological Association
about 1 year ago
Huge congratulations to
@dansmale1.bsky.social
Senior Research Fellow at the MBA, for being awarded the 2025 Hutchinson Award! 🥳🌊
@aslo.org
This prestigious award celebrates Dan’s groundbreaking research on
#MarineHeatwaves
& their impact on marine
#Biodiversity
&
#Conservation
. ➡️
buff.ly/3Qx9wu5
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reposted by
Aleksandra Lewandowska
Sam Macaulay
over 1 year ago
How can mesocosms help tackle grand ecological challenges in aquatic ecosystems? 🌊🌍 Check out our open-access Oikos Forum article, out today: 🔗
doi.org/10.1111/oik....
@oikosjournal.bsky.social
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Addressing grand ecological challenges in aquatic ecosystems: how can mesocosms be used to advance solutions?
Rapid and drastic anthropogenic impacts are affecting global biogeochemical processes and driving biodiversity loss across Earth's ecosystems. In aquatic ecosystems, species distributions are shiftin...
http://doi.org/10.1111/oik.11020
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