Author

Yimen G. Araya‐Ajoy

Norwegian University of Science and TechnologyORCID 0000-0001-7844-0477Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Ecology· 2 Evolutionary Biology· 2

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:development & morphogenesis· 2 Research Focus:ecology & biodiversity· 2 Organism:multiple species· 2 Research Focus:cell type annotation· 1 Organism:Drosophila· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

JONATHAN M. WRIGHTiD· 2 shared Jørgen Skavdal SørakeriD· 2 shared Ben C. SheldoniD· 1 shared Bernt‐Erik SætheriD· 1 shared Cammy BeytsiD· 1 shared Ella F. ColeiD· 1 shared Henrik JenseniD· 1 shared Ivain Martinossi‐AllibertiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersEvolutionary Biology

JONATHAN M. WRIGHTORCID

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Author profile →

4 papers

Recent·Most cited

EcologybioRxivPreprintFeb 27, 2026

Fine-scale spatio-temporal variation in natural selection on reproductive traits across two wild bird species

Jørgen Skavdal Søraker, Yimen G. Araya‐Ajoy, Ella F. Cole, Ben C. Sheldon

2 citations

multiple speciesstatistical model

𝕏 PostBluesky

Evolutionary BiologybioRxivPreprintFeb 11, 2026

Local mating competition, but not climate, drives male reproductive success across a latitudinal gradient in a nest-brooding marine fish

Ivain Martinossi‐Allibert, Yimen G. Araya‐Ajoy, Sebastian Wacker, Trond Amundsen

DOI 10.64898/2026.02.10.705067

multiple speciesexperimental assay

𝕏 PostBluesky

Evolutionary BiologybioRxivPreprintSep 12, 2024

Towards explaining the fertility gap in farmed Pekin ducks

Cammy Beyts, JONATHAN M. WRIGHT, Yimen G. Araya‐Ajoy, Kellie Watson

This study investigates how mating strategies and sperm limitation affect reproductive success in farmed Pekin ducks, finding that male monopolisation can increase chick production.

DOI 10.1101/2024.09.12.612586

Drosophilastatistical model

𝕏 PostBluesky

EcologybioRxivPreprintFeb 5, 2024

Disentangling the age-dependent causal pathways affecting multiple paternity in house sparrows

Jørgen Skavdal Søraker, Peter Sjolte Ranke, JONATHAN M. WRIGHT…·Yimen G. Araya‐Ajoy

This study uses Bayesian multi-level path analysis to disentangle age-dependent causal pathways affecting multiple paternity in house sparrows, finding age influences differ between males and females.

1 citation

zebrafishproteomics

𝕏 PostBluesky