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Effects of agricultural land use on the composition of fluvial dissolved organic matter

2008· article· en· 855 citations· W2081905600 on OpenAlex· 10.1038/ngeo391

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.
Canadian funderA Canadian agency funded it. The work may carry no Canadian affiliation at all.

Machine scores (provisional)

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Opus teacher head0.003
GPT teacher head0.174
Teacher spread
0.170 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Abstract

No abstract. This is not a gap in this database — OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

The record

Venue
Nature Geoscience
Topic
Soil and Water Nutrient Dynamics
Field
Environmental Science
Canadian institutions
Trent University
Funders
Natural Sciences and Engineering Research Council of Canada
Keywords
Dissolved organic carbonEnvironmental scienceOrganic matterWetlandTotal organic carbonAgricultural landHydrology (agriculture)Land useEnvironmental chemistryEcologyChemistryGeologyBiology
Has abstract in OpenAlex
no