Author

Géraldine Lassalle

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementORCID 0000-0002-8548-7254Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Ecology· 3

Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 3 Approach:experimental assay· 3 Assay:metagenomics· 2 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:software / tool· 1

Frequent Co-Authors

David José NachóniD· 2 shared Patrick LambertiD· 2 shared Aitor Lekuona· 1 shared Alejandro Pico-Calvo· 1 shared Ana F. BeloiD· 1 shared B. Bonnet· 1 shared Bernardo R. QuintellaiD· 1 shared Carlos AntunesiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersEcology

David José NachónORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Population-specific bycatch risks in two vulnerable anadromous clupeids: insights from otolith microchemistry

David José Nachón, Alejandro Pico-Calvo, Françoise Daverat, Rufino Vieira‐Lanero, Rosa M. Crujeiras, Ana F. Belo, Catarina Sofia Mateus, Bernardo R. Quintella, Pedro Raposo de Almeida, Carlos Antunes, Gilles Bareille, Christophe Pécheyran, Fanny Claverie, Patrick Lambert, Géraldine Lassalle, Fernando Cobo

The paper uses otolith microchemistry to analyze bycatch risks in two shad species, revealing species-specific dispersal patterns and their impact on bycatch vulnerability.

Journal of Fish Biology · Jul 12, 2026Peer-reviewedEcology

Variable performances of commercial eDNA inventories challenge their use for surveying stream fish communities

Jean‐Marc Roussel, Erwan Quéméré, B. Bonnet, Raphaël Covain, Olivier Dézerald, Géraldine Lassalle, Pierre Yves Le Bail, ERIC J. PETIT, Gaétan Pottier, Grégory Quartarollo, Régis Vigouroux, Hadrien Lalagüe

This paper compares eDNA metabarcoding results from four companies to an exhaustive fish inventory, finding significant variation in species detection rates and highlighting challenges for ecological assessments.

bioRxiv · May 19, 2026 · PreprintEcology

Lessons learned from applying eDNA surveying to diadromous fish detection across the north-east Atlantic region

Mukesh P. Bhendarkar, Cristina Claver, Iñaki Mendibil, Natalia Fraija‐Fernández, David José Nachón, Phil I. Davison, Tea Bašić, Ciara O’Leary, William K Roche, Iker Azpiroz, Marie‐Laure Acolas, Aitor Lekuona, José Ardaíz, Estíbaliz Díaz, Patrick Lambert, , Naiara Rodríguez‐Ezpeleta

This study uses eDNA sampling and qPCR/dPCR assays to monitor diadromous fish distribution in the Northeast Atlantic, finding dPCR's higher sensitivity is crucial for detecting low-abundance species like sea lamprey.

bioRxiv · Jan 31, 2025 · PreprintEcology