Author

Sandra Marcela Hernández-Rangel

Universidade Federal do AmazonasORCID 0000-0002-9829-5980Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Evolutionary Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:development & morphogenesis· 1 Assay:DNA methylation· 1 Approach:statistical model· 1

Frequent Co-Authors

Diana Sánchez-Bernal· 1 shared Izeni Pires FariasiD· 1 shared Jacqueline Batista· 1 shared José Gregório MartíneziD· 1 shared Susana Josefina CaballeroiD· 1 shared Tomas HrbekiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperEvolutionary Biology

Diana Sánchez-Bernal

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

Evolutionary BiologybioRxivPreprintAug 9, 2026

Historical biogeography and population genetic structure of the giant gilded catfish (Brachyplatystoma rousseauxii): expanding Humboldtian connectivity routes between the Orinoco and Amazon River basins

José Gregório Martínez, Diana Sánchez-Bernal, Sandra Marcela Hernández-Rangel…·Tomas Hrbek

This study investigates the genetic structure and historical connectivity of Brachyplatystoma rousseauxii between the Orinoco and Amazon basins, finding genetic divergence and identifying the Rupununi Portal as a key historical connection point.

DOI 10.64898/2026.08.04.742678

DNA methylationstatistical model

𝕏 PostBluesky