Author

Francine Cezar Bandeira Timm

Universidade Federal do Rio Grande do SulORCID 0009-0001-7851-1279Unclaimed 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 Research Focus:host-pathogen & immune response· 1 Assay:imaging· 1 Organism:multiple species· 1

Frequent Co-Authors

Ana Cláudia FrancoiD· 2 shared Eduardo J. PizarroiD· 2 shared Juliana A. ViannaiD· 2 shared Lucas KrügeriD· 2 shared Miguel CorreaiD· 2 shared Catalina Pardo‐RoaiD· 1 shared Claudia Ulloa‐Contreras· 1 shared Élie PouliniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersEcology

Ana Cláudia FrancoORCID

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2 papers

Recent·Most cited

EcologyPolar BiologyPeer-reviewedMay 12, 2026

Drone Survey Reveals a Severe Chinstrap Penguin Decline and a Novel Gentoo Colony in an Antarctic Specially Protected Area

Eduardo J. Pizarro, Miguel Correa, Francine Cezar Bandeira Timm…·Lucas Krüger

The paper uses drone surveys to assess population changes in three seabird species in an Antarctic protected area, finding a significant decline in Chinstrap Penguins and growth in Gentoo Penguins and Antarctic Shags.

2 citations

multiple speciesimaging

𝕏 PostBluesky

EcologybioRxivPreprintMar 2, 2025

Skuas mortalities linked to positives HPAIV A/H5 beyond Polar Antarctic Circle

Fabiola León Miranda, Claudia Ulloa‐Contreras, Eduardo J. Pizarro…·Juliana A. Vianna

The paper reports HPAIV A/H5 infections in skuas along the West Antarctic Peninsula and beyond the Antarctic Polar Circle, linking them to mortalities and marking the southernmost record of such events.

7 citations

experimental assayhost-pathogen & immune response

𝕏 PostBluesky