News Archive

3 members of the IPAS group (Luana Basso, Theresia Yazbeck, Mathias Göckede) participate in the 2024 annual meeting of the American Geophysical Union (AGU) in Washington, DC.

The IPAS group participates at the event “Long Night of Science” in Jena with an Arctic-themed booth. More info can be found here 1. Come visit!

Today Biogeosciences published a new manuscript with IPAS contributions on the FLUXCOM-X data-driven upscaling project.

A new manuscript by IPAS members and other collaborators was published as a preprint in Earth Science System Data on the new meta-database of Arctic-boreal greenhouse gas observations, ARGO

Today JGR Atmospheres published a new IPAS manuscript with Martijn Pallandt as lead author, summarizing a novel approach to evaluate and improve regional flux networks.

The Max Planck Magazine just published a picture of Nathalie’s field work in Abisko in the section places of research 1, together with a short story.

A new Manuscript with Abdullah Bolek as first author has been published today in the journal AMT. The topic is UAV-based greenhouse gas measurements over complex natural ecosystems.

Today Environmental Science & Technology published a new study online with IPAS contributions analyzing the impact of Aragonite on CO2 release from Arctic soils.

A manuscript first-authored by Mark Schlutow on the application of LES modeling to investigate feedbacks between the degrading atmosphere was published online today in JGR-Atmospheres

Judith Vogt, Luana Basso and Abdullah Bolek present IPAS research results at the ICOS Science Conference 2024.

Nathalie Triches is back in Abisko with to a joint field campaign with her collaborators from the University of Eastern Finland, Department of Environmental and Biological Sciences. Together, they try to study the impact of micro organisms on the N2O fluxes..

Nathalie Triches is participating in an Arctic ecology field course in Kilpisjärvi (Finnish Lapland) to learn more about how Arctic ecosystems react to global warming.

Today Nature Climate Change published a new study online with IPAS contributions analyzing long-term trends in Arctic permafrost CO2 budgets.

A Q-Arctic research team consisting of 6 project members will arrive today in Inuvik, Canadian NW Territories, to start the 2024 fieldwork season focusing on terrestrial and aquatic greenhouse gas processes in the tundra around the Trail Valley Creek site.

Judith Vogt and Abdullah Bolek will attend the 12th international conference on permafrost (ICOP) in Whitehorse, Canada, to present their research related to the ERC Q-Arctic.

A new manuscript with IPAS contributions on ‘Increasing Methane Emissions and Widespread Cold-Season Release From High-Arctic Regions Detected Through Atmospheric Measurements’ was published today in JGR Atmospheres.

Today, IPAS welcomes Theresia Yazbeck as a new group member. Theresia will support the Q-Arctic project as a PostDoc responsible for atmospheric boundary layer modeling. Welcome to the team!

A new IPAS publication 3 on ‘ Small-scale hydrological patterns in a Siberian permafrost ecosystem affected by drainage’ was published today in Biogeosciences.

Today, Nature Climate Change published a commentary 3 by IPAS authors on the impact of losing access to Russian observation sites.

IPAS welcomes Sanjid Backer Kanakkassery and Nicholas Eves as new members to the group. Both will start a PhD project associated with IMPRS-gBGC that will be related to Arctic climate change.

A new publication with IPAS contributions on ‘Permafrost Carbon: Progress on Understanding Stocks and Fluxes Across Northern Terrestrial Ecosystems’ was published today in JGR Biogeosciences.

A new manuscript preprint with IPAS contributions on the topic ‘An increasing Arctic-Boreal CO₂ sink despite strong regional sources’ was published today in bioRxiv.

Climate change scientist and documentary photographer Fabio Cian published a short article featuring Nathalie Triches and many other scientists in the magazine of global documentary photography.

Mathias Göckede gave a public lecture on ‘Arctic permafrost in a changing climate’ at Mittwochskreis Jena.

A new manuscript with IPAS contributions on the ‘Responses of soil micro-eukaryotic communities to decadal drainage in a Siberian wet tussock tundra’ was published today in Frontiers in Microbiology.

IPAS contributed to a new Practical Guide to Measuring Wetland Carbon Pools and Fluxes 1 published in the Wetlands journal.

A new manuscript with IPAS contributions on ‘Characterizing Performance of Freshwater Wetland Methane Models Across Time Scales at FLUXNET-CH4 Sites Using Wavelet Analyses’ was published today in JGR Biogeosciences.

IPAS group members will contribute to organizing the 2024 EGU meeting as conveners of the following sessions:

AS3.41: Constraining feedbacks between greenhouse gas exchange processes and climate variability using in situ observations and remote sensing
BG1.7: High-latitude biogeochemistray: Addressing challenges in GHG, from in -situ to remote sensing
US3: Bridging the scales: The Arctic methane and permafrost challenge

Most members of the IPAS group will attend the 3rd annual general assembly of the ERC-synergy project Q-Arctic which will take place in Korneuburg, Austria, this year.

Judith Vogt takes part at the GreenFeedBack Kick-off meeting in Roskilde, Denmark from October 11-13 to network with project partners, exchange recent results and plan future steps.

A pre-print of a new study by Martijn Pallandt et al. on “High-latitude eddy covariance temporal network design and optimization. 4” was published on the ESS open archive 2 while awaiting review at JGR: Biogeosciences.

A new manuscript with IPAS contributions on ‘Upscaling Wetland Methane Emissions From the FLUXNET‐CH4 Eddy Covariance Network (UpCH4 v1.0): Model Development, Network Assessment, and Budget Comparison’ was published today in AGU Advances.

Kseniia Ivanova is participating in the 14th Annual Catchment Science Summer School. She will be learning about modern hydrology techniques and runoff processes.

Abdullah Bolek and Nathalie Triches are collecting field measurements on degreading permafrost at the Stordalen mire in Abisko Sweden.

Abdullah Bolek will attend ISARRA 2023 conference in Bergen/Norway.

Judith Vogt will head north again to conduct a 2-week field campaign on the Teno river at the border between Finland and Norway. She will mainly use floating chambers to determine riverine carbon fluxes.

Kseniia Ivanova, Luana Basso and Abdullah Bolek will attend the Max Planck Climate Conference for a Sustainable Anthropocene in Berlin.

Judith Vogt, Annelen Küchenmeister and Mathias Göckede will travel to the Inuvik region in the Canadian NW Territories to conduct about 4 weeks of field work focusing on the Trail Valley Creek s

A new manuscript with IPAS contributions on ‘Silicon and calcium controls on iron and aluminum mobility in Arctic soils’ was published today in Chemosphere.

Mark Schlutow will attend the NCAR-NEON-Community Workshop at NCAR Mesa Lab, Boulder, CO, USA.
This year’s workshop will focus on using NCAR-NEON modeling and data visualization tools.

A new study by Judith Vogt et al. on “Sea–air methane flux estimates derived from marine surface observations and instantaneous atmospheric measurements in the northern Labrador Sea and Baffin Bay” was published in Biogeosciences (Vogtetal2023).

Today, IPAS welcomes Annelen Küchenmeisteras a new group member. Annelen will conduct her MSc project with us, working together with Kseniia Ivanova on investigating the impact small-scale heterogeneity on Arctic carbon cycle processes affected by disturbance.

Luana Basso and Mathias Göckede will attend the kickoff meeting of the BMBF-funded project MOMENT in Hamburg.

Global Change Biology published a new paper today by Ueyama et al. 2, with IPAS contributions. The topic is ‘Modeled production, oxidation, and transport processes of wetland methane emissions in temperate, boreal, and Arctic regions’.

A new manuscript with IPAS contributions on ‘Pan-Arctic soil element bioavailability estimations’ was published today in Earth System Science Data.

Kseniia Ivanova will attend the Arctic Science Summit Week 2023 in Vienna, Austria (ASSW 2023) and present a poster during the Arctic Vegetation Archive and Classification Session.

A new study with IPAS contributions on ‘Arctic soil CO2 release during freeze-thaw cycles modulated by silicon and calcium’ has just been published in Science of the Total Environment (https://doi.org/10.1016/j.scitotenv.2023.161943).

IPAS members participated in a networking workshop of the Arctic Methane and Permafrost Challenge (AMPAC) organized by the Finnish Meteorological Institute in Helsinki (AMPAC-Net workshop at FMI)

Judith Vogt will join our team as a new PostDoc with focus on investigating carbon cycle processes within Arctic freshwater ecosystems. Judith’s research will be primarily contributing to the ERC-synergy project Q-Arctic and the H2020 project GreenFeedback.

Today, we welcome Luana Basso as a new member of our research group. Luana will be responsible for conducting atmospheric CH4 inversions in the context of the new MOMENT project.

Today, a new BMBF-funded project MOMENT starts, which explores the Arctic CH4 cycle in a collaborative effort between several German research partners. Our group will contribute atmospheric inverse modeling of Arctic CH4 budgets and processes to this consortium.

We are happy to announce that Abdullah Bolek starts to working in Q-Arctic Project.