Author

Mariel Etchegaray

Concordia University Texas

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 1

Frequent Co-Authors

Erwin van WijkiD· 1 shared Hanka VenselaariD· 1 shared James Schwartz· 1 shared Joel Alves· 1 shared Larissa B. Patterson· 1 shared Małgorzata Anna GazdaiD· 1 shared Margarida Guimares-Moreira· 1 shared Marisa Ferreira‐MarquesiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperEvolutionary Biology

Erwin van WijkORCID

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1 paper

Recent·Most cited

ARTIFICIAL SELECTION DIVERSIFIES BIRDSONG THROUGH POLYGENIC CHANGES ACROSS SENSORY AND MOTOR SYSTEMS

Małgorzata Anna Gazda, William C Tucker, Paulo Pereira, Pedro Miguel Araújo, Mariel Etchegaray, Larissa B. Patterson, Soraia Barbosa, Raquel O. Vasconcelos, Paulo J. Fonseca, Joel Alves, Sandra Afonso, Marisa Ferreira‐Marques, Margarida Guimares-Moreira, Hanka Venselaar, Erwin van Wijk, , Miguel Carneiro

This study shows that artificial selection in canaries leads to polygenic changes across sensory and motor systems, affecting song diversity and auditory traits.

bioRxiv · Oct 20, 2026 · PreprintEvolutionary Biology