This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Concordia University directory, so their courses and email address may be missing. Find their university profile.
Research
Latest papers
Cross-habitat interactions drive methylmercury contamination in a disturbed river ecosystem: novel metagenomic and biogeochemical insights.
ISME communications · 2026 · senior author
The occurrence of potentially pathogenic fungi and protists in Canadian lakes predicted using geomatics, in situ and satellite-derived variables: Towards a tele-epidemiological approach.
Water research · 2022
Start-up of oxygen-limited autotrophic partial nitrification-anammox process for treatment of nitrite-free wastewater in a single-stage hybrid bioreactor.
Environmental technology · 2021
Latest funding
- $79,944
Upgrading environmental DNA platform for analyzing sediment core archives to provide key missing biodiversity time series
NSERC · 2025 · Co-investigator
- $120,000
Microbial community structure and function in Canada's changing aquatic ecosystems
NSERC · 2022 · Principal investigator
- $350,000
Development of an annamox process for mining effluents
NSERC · 2021 · Co-investigator
5 publications.
Cross-habitat interactions drive methylmercury contamination in a disturbed river ecosystem: novel metagenomic and biogeochemical insights.
Storck V, Ponton DE, Lawruk-Desjardins C, Ferriz LM, Leclerc M, Kraemer S, Planas D, Amyot M, Walsh D
The occurrence of potentially pathogenic fungi and protists in Canadian lakes predicted using geomatics, in situ and satellite-derived variables: Towards a tele-epidemiological approach.
Oliva A, Garner RE, Walsh D, Huot Y
Start-up of oxygen-limited autotrophic partial nitrification-anammox process for treatment of nitrite-free wastewater in a single-stage hybrid bioreactor.
Hosseinpour B, Saborimanesh N, Yerushalmi L, Walsh D, Mulligan CN
Diversity, evolution, and classification of virophages uncovered through global metagenomics.
Paez-Espino D, Zhou J, Roux S, Nayfach S, Pavlopoulos GA, Schulz F, McMahon KD, Walsh D, Woyke T, Ivanova NN, Eloe-Fadrosh EA, Tringe SG, Kyrpides NC
Pilot-scale application of a single-stage hybrid airlift BioCAST bioreactor for treatment of ammonium from nitrite-limited wastewater by a partial nitrification/anammox process.
Saborimanesh N, Walsh D, Yerushalmi L, Arriagada EC, Mulligan CN
Upgrading environmental DNA platform for analyzing sediment core archives to provide key missing biodiversity time series
Principal investigators: Gregory-Eaves, Irene
Keywords: environmental dna; lake sediment; paleolimnology; long term ecology; biodiversity; co-created science; ultra cold storage; laminar flow cabinet; high performance computing; bioinformatics
Microbial community structure and function in Canada's changing aquatic ecosystems
Principal investigators: Walsh, David
Keywords: aquatic microbiology; microbial ecology; genomics; metagenomics; climate change; microbial biochemistry; genome evolution; arctic ocean; lakes
Development of an annamox process for mining effluents
Principal investigators: Mulligan, Catherine CN
Solving emerging environmental challenges of the hydroelectric sector in partnership with utilities and Indigenous communities
Principal investigators: Amyot, Marc M
Keywords: bioaccessibility; biogeochemistry; carbon; ecotoxicology; estuary; first peoples; fish; mercury; permafrost; run-of-river
FECES-TO-FARM: technologies and molecular tools for controlling the dissemination of antimicrobial resistance from humans to animals while recovering fertilizing nutrients_x000d_ _x000d_ _x000d_
Principal investigators: Frigon, Dominic
Northern aquatic microbiomes faced with rapid environmental change.
Principal investigators: Walsh, David
NSERC Canadian Lake Pulse Network
Principal investigators: Huot, Yannick
Microbial Ecology and Genomics
Principal investigators: Walsh, David
Mercury: solving emerging environmental challenges of the hydroelectric sector
Principal investigators: Amyot, Marc
Microbial Ecology and Genomics
Principal investigators: Walsh, David
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Yannick Huot and David Walsh: 1 shared paper
- Marc Amyot and David Walsh: 1 shared paper
- Biology
- Sciences biologiques - Université de Montréal
- Géomatique appliquée
Co-authors at Concordia University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
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