MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Microplastics and Plastic Pollution
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

2,446 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
2,446 works in the cohort · of 4,299,418page 18 of 49

Labels cover 2 of 2,446 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 2,446 of 2,446 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affunlabeled
Metal-binding processes on nanoplastics: rare earth elements as probes
Florent Blancho, Mélanie Davranche, Rémi Marsac, Adrien Léon, Aline Dia, Bruno Grassl +2 more
2022· article· en· Environmental Science Nano· Environmental Science
distilled prediction:candidate · sts+insufficient_payloadconsensus · insufficient_payload
21
citations
afffundunlabeled
Pavement wear generates microplastics in stormwater runoff
Kelsey Smyth, Shuyao Tan, Tim Van Seters, Vimy Henderson, Elodie Passeport, Jennifer Drake
2024· article· en· Journal of Hazardous Materials· Environmental Science
distilled prediction:candidate · insufficient_payloadconsensus · none
20
citations
aboutno affunlabeled
Microplastics analysis
‪Damià Barceló
2020· editorial· en· MethodsX· Environmental Science
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · insufficient_payload
20
citations
affunlabeled
Biobased plastics with insect‐repellent functionality
Cindu Annandarajah, Edmund J. Norris, Ryan Funk, Chunhui Xiang, David Grewell, Joel R. Coats +2 more
2019· article· en· Polymer Engineering and Science· Environmental Science
distilled prediction:candidate · noneconsensus · none
19
citations
afffundno abstractunlabeled
Settling behaviors of microplastic disks in water
Yang Ge, Zijian Yu, Abul B. M. Baki, Weiwei Yao, Matthew S. Ross, Wanqing Chi +1 more
2023· article· en· Marine Pollution Bulletin· Environmental Science
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
19
citations
aboutno affunlabeled
The Montreal Protocol and the fate of environmental plastic debris
Marcel A. K. Jansen, Paul W. Barnes, Janet F. Bornman, Kevin C. Rose, S. Madronich, Christopher C. White +2 more
2023· article· en· Photochemical & Photobiological Sciences· Environmental Science
distilled prediction:candidate · stsconsensus · none
19
citations

How this was built: Screen · Findings · About