Intervention effectmodel-written summary

Polluted soils irrigated with polluted river water had higher Cu and Zn than the control site.

A claim from Heavy metal accumulation in rice paddy soils and grains irrigated with polluted river water in Indonesia · 2026

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Polluted soils irrigated with polluted river water had higher Cu and Zn than the control site.

Treatment
polluted river watere1
Outcome
Cu, and Zne0
Direction
highere0
Qualifier
in polluted soilse0
Comparator
control sitee0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Results revealed significantly higher concentrations of Pb, Cd, Cr, Cu, and Zn in polluted soils and rice grains compared to the control site”

✓ located verbatim in the source · abstract, characters 495–636
e1

“rice grains irrigated with polluted river water”

✓ located verbatim in the source · abstract, characters 259–306

Title

Heavy metal accumulation in rice paddy soils and grains irrigated with polluted river water in Indonesia

Siti Hapsah Pahira; Rio Rinaldy EQA - International Journal of Environmental Quality 2026. doi:10.60923/issn.2281-4485/22603

Other claims from this paper (8)

Record rev-e511f56873dbcbcc26b1377829b36c12bf65cb4ca8f34429ea224f6f6a428396 · schema claims-v0.9 · position 4 in the model’s answer

pollution · nutrient: content · Oryza sativa (rice)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this claim

  1. no effect
See all 2 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.