Evidence map›Paper›PMID 42022758›Full record

ArticleEcosystems (New York, N.Y.)2026

Network-Scale Patterns and Drivers of Microcystins in a Heavily Impacted Watershed.

Jessica Lerminiaux, Kerri Finlay, Peter R Leavitt, Samuel G Woodman, Matthew J Bogard

Abstract read
In one paragraph

Article in Ecosystems (New York, N.Y.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jessica LerminiauxDepartment of Biology, University of Regina, Regina, Saskatchewan S4S 0A2 Canada.ORCID 0009-0002-0955-5507
Kerri FinlayDepartment of Biology, University of Regina, Regina, Saskatchewan S4S 0A2 Canada.ORCID 0000-0001-6835-8832
Peter R LeavittDepartment of Biology, University of Regina, Regina, Saskatchewan S4S 0A2 Canada.ORCID 0000-0001-9805-9307
Samuel G WoodmanDepartment of Biological Sciences, University of Lethbridge, Lethbridge, Alberta T1K 3M4 Canada.ORCID 0000-0001-9725-5867
Matthew J BogardDepartment of Biological Sciences, University of Lethbridge, Lethbridge, Alberta T1K 3M4 Canada.ORCID 0000-0001-9491-0328

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The most abundant and problematic of the cyanobacterial toxins, microcystins (MCs), degrade water quality, are lethal to livestock at high concentrations, and target the liver in humans. Most research has focused on lakes and reservoirs, while less is known about MCs in rivers, and few studies have integrated toxin threats across entire drainage networks. Here, we quantified landscape patterns of MCs and phytoplankton abundance in one of Canada's most heavily impacted watersheds. This catchment exhibits intensive agriculture and livestock production, with runoff controlled through a hydrologically modified network of regulated rivers, storage reservoirs, and a natural wetland used for slaughterhouse effluent treatment. While the headwater wetland complex exhibited greatly elevated concentrations of MCs (> 300 µg L Supplementary Information: The online version contains supplementary material available at 10.1007/s10021-026-01059-x.

Indexed as

Aquatic networkCyanobacteriaMicrocystinsReservoirRiverWatershedWetland

Identifiers

PMID42022758
PMCPMC13095944

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.