Author

Joanna Całkiewicz

National Marine Fisheries Research InstituteORCID 0000-0003-2123-1660Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Ecology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:ecology & biodiversity· 1 Assay:metagenomics· 1

Frequent Co-Authors

Kasia PiwosziD· 2 shared Aneta JakubowskaiD· 1 shared Anetta AmerykiD· 1 shared Cristian Villena‐AlemanyiD· 1 shared Indranil MukherjeeiD· 1 shared Izabela MujakićiD· 1 shared Jason Dean· 1 shared Karel ŠimekiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersEcology

Kasia PiwoszORCID

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2 papers

Recent·Most cited

EcologyEnvironmental MicrobiologyPeer-reviewedOct 30, 2025

High-temporal resolution of microbial food web dynamics and structure during phytoplankton blooms in the Baltic Sea

Shakira Khan, Klaudia Wdówka, Joanna Całkiewicz…·Kasia Piwosz

The paper uses CARD-FISH and sequencing to study microbial food web dynamics in the Baltic Sea, finding that omnivorous and predatory HNF dominate during phytoplankton blooms.

DOI 10.1111/1462-2920.70190

metagenomicsexperimental assay

𝕏 PostBluesky

EcologyFEMS Microbiology EcologyPeer-reviewedJun 17, 2024

Winners in good times and bad times: Aerobic anoxygenic phototrophic bacteria profit from photoheterotrophy under carbon-rich and poor conditions

Kasia Piwosz, Cristian Villena‐Alemany, Joanna Całkiewicz…·Michal Koblížek

This study shows that aerobic anoxygenic phototrophic bacteria benefit from photoheterotrophy under both carbon-rich and carbon-poor conditions, with seasonal variations in their advantage.

7 citations

experimental assay

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