Author

Vivek Ramachandran

Tata Institute of Fundamental ResearchORCID 0000-0002-7554-4024Unclaimed 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· 2 Assay:metagenomics· 2 Approach:statistical model· 2 Approach:benchmark study· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

Ashwin ViswanathaniD· 3 shared Ashish JhaiD· 2 shared J. PraveeniD· 2 shared Kulbhushansingh Ramesh SuryawanshiiD· 2 shared Monica KaushikiD· 2 shared Priti BangaliD· 2 shared Rajah JayapaliD· 2 shared Suhel QuaderiD· 2 shared

Activity by Year

2025-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersEcology

Ashwin ViswanathanORCID

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3 papers

Recent·Most cited

EcologybioRxivPreprintJul 25, 2025

What's next for Indian Ornithology? 101 key research questions

Devica Ranade, Priti Bangal, Bhoj Kumar Acharya…·Ashwin Viswanathan

This paper presents 101 research questions for advancing Indian ornithology, identified through expert curation and scoring based on generality, novelty, and relevance.

2 citations

benchmark studyecology & biodiversity

𝕏 PostBluesky

EcologyEcospherePeer-reviewedJul 1, 2025

State of India's Birds 2023: A framework to leverage semi-structured citizen science for bird conservation

Ashwin Viswanathan, Karthik Thrikkadeeri, Pradeep Koulgi…·Vivek Ramachandran

This paper presents a methodology to assess bird species status in India using semi-structured citizen science data, finding declines in 204 species long-term and 142 species currently.

12 citationstop 3%

metagenomicsstatistical model

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EcologyEcology and EvolutionPeer-reviewedApr 1, 2025

Host-pathogen-vector continuum in a changing landscape: Drivers of Bartonella prevalence and evidence of historic spillover in a multi-host community

B. R. Ansil, Ashwin Viswanathan, Vivek Ramachandran…·Uma Ramakrishnan

The paper investigates Bartonella prevalence in small mammals and ectoparasites, finding ectoparasites drive transmission and evidence of historic spillover.

7 citations

mousemetagenomics

𝕏 PostBluesky