Author

Andreas Härer

University of California San DiegoORCID 0000-0003-2894-5041Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Ecology· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:ecology & biodiversity· 2 Assay:metagenomics· 2 Approach:experimental assay· 1 Approach:statistical model· 1 Organism:zebrafish· 1

Frequent Co-Authors

Diana J. RennisoniD· 2 shared Celia C. SymonsiD· 1 shared Christopher B. WalliD· 1 shared Emma Kurstjens· 1 shared Jonathan B. ShuriniD· 1 shared Joshua H. DomingueziD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 11 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

2 shared papersEcology

Diana J. RennisonORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

EcologyMolecular EcologyPeer-reviewedJun 1, 2026

Consistent, scale-dependent differences in the biogeography of host-associated and free-living microbiomes across systems

Joshua H. Dominguez, Andreas Härer, Christopher B. Wall…·Jonathan B. Shurin

This study compares host-associated and free-living microbial communities across two lake systems, finding differences in diversity, spatial turnover, and neutral process explanations.

DOI 10.1111/mec.70428

metagenomicsstatistical model

𝕏 PostBluesky

EcologyAnimal MicrobiomePeer-reviewedJun 18, 2025

Host traits and environmental variation shape gut microbiota diversity in wild threespine stickleback

Andreas Härer, Emma Kurstjens, Diana J. Rennison

This study examines how host traits and environmental factors influence gut microbiota diversity in wild threespine stickleback fish across 20 lakes.

6 citations

zebrafishmetagenomics

𝕏 PostBluesky