Author

Carla Villamarin

Ben-Gurion University of the NegevORCID 0000-0002-8367-5120Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Edo Bar‐ZeeviD· 1 shared Hagar SiebneriD· 1 shared Rand LanderiD· 1 shared Shai ArnoniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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1 shared paperMicrobiology

Edo Bar‐ZeevORCID

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1 paper

Recent·Most cited

Lifestyle modulates riverbed diazotrophy: from abundance and activity to diversity of free-living and biofilm-associated N2 fixers

Rand Lander, Carla Villamarin, Hagar Siebner, Shai Arnon, Edo Bar‐Zeev

This study quantifies N2 fixation rates, diazotroph abundance, and diversity in the hyporheic zone, showing biofilm-associated diazotrophs are more active and abundant than free-living ones.

bioRxiv · May 18, 2026 · PreprintMicrobiology