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Dana Hellemann

@danahellemann

Marine Biogeochemist | PostDoc @syke.fi Finnish Environment Institute | benthic #nitrogen cycling in #coastal systems, eutrophication dynamics, sediments, #N2O & the #BalticSea πŸ’™ www.balticnitrogen.com

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10.11.2024
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Latest posts by Dana Hellemann @danahellemann

The work was carried out in collaboration with Nicolas Xavier-Geilfus @tvarminne.bsky.social @coastclim.bsky.social and is furthermore part of Anna Kangas PhD thesis.

04.03.2026 11:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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How does sea ice affect microbial #GHG turnover and potentially regulate coastal #CH4 and #N2O emissions? Broadening our Baltic Sea data, we sampled the #Saroma lagoon, Hokkaido πŸ‡―πŸ‡΅. Thanks to everyone involved, esp. Daiki Nomura & PI @eevaer.bsky.social. Funding: Research Council of Finland. @syke.fi

04.03.2026 08:50 πŸ‘ 8 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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Watch our planet warm - and especially tune into the last decade...

100 years of January-July temperature compared to average over land areas through this year. Data provided by NOAAGlobalTemp v6.0.0: www.ncei.noaa.gov/products/lan...

21.08.2025 18:36 πŸ‘ 177 πŸ” 91 πŸ’¬ 8 πŸ“Œ 7
This is not the actual cover of Nature, just shown here for illustrative purposes. We did submit this figure for consideration for their cover. Print run in two weeks, we'll know by then if it gets used.

This is not the actual cover of Nature, just shown here for illustrative purposes. We did submit this figure for consideration for their cover. Print run in two weeks, we'll know by then if it gets used.

Out today in Nature, our paper on the drivers of the record 2023 summer heating of the North Atlantic. Temperatures warmed to record levels in just a few months. The impacts on climate & ecosystems were severe. A thread on how this work came about and what we found.πŸ‘‡πŸ‘‡πŸ§΅ www.nature.com/articles/s41...

04.06.2025 15:19 πŸ‘ 569 πŸ” 256 πŸ’¬ 9 πŸ“Œ 19
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Join our team!

We are looking for a Project Manager to lead and coordinate the technical work and HELCOM’s tasks for the SEABAS (Strategic Ecosystem-Based Planning for a Sustainable Baltic Sea) project. This is a fixed-term contract until January 2028. Apply by 1 June 2025.

πŸ‘‰ buff.ly/WSWevZH

26.05.2025 10:45 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Notice of Changes Notices of changes are formal public announcements of planned services changes to applications and other products.

NOAA just announced a long list of datasets that are going awayπŸ§ͺβš’οΈπŸŒŠ: www.nesdis.noaa.gov/about/docume...
Download what you need asap and send comments to: ncei.info@noaa.gov

17.04.2025 00:44 πŸ‘ 1032 πŸ” 952 πŸ’¬ 42 πŸ“Œ 117
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Thanks #ASLO25 for a great conference week in Charlotte, NC, and the opportunity to talk about #benthic #N2O cycling in the #BalticSea- it's been fun! @syke.fi @finmari-ri.bsky.social
Funding: Research Council of Finland

04.04.2025 20:05 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Great opportunity for any #nitrogen enthusiast in the Baltic area: come discuss with us on the current state and future of N-related research in the #BalticSea, 13.-15.5.25 in Uppsala, Sweden!

03.04.2025 20:22 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Nice! πŸ˜ƒ

18.02.2025 20:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What are you measuring? Looks exciting!

18.02.2025 18:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The Finnish Environment Institute (Syke) is hiring 10 new researchers as a part of the postdoctoral programme of Finnish research institutes. There is till time to apply for the first 6 positions! Please apply by 25.11.2024: www.syke.fi/en-US/conten... #recruitement #postdoc #rekry

21.11.2024 07:42 πŸ‘ 32 πŸ” 14 πŸ’¬ 1 πŸ“Œ 2

Great compilation! May I join? 😊

11.11.2024 20:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0