Determination of physicochemical parameters of “Hora” natural mineral water and soil in Senkele Kebele, Oromia Region, Ethiopia
Bibliographic record
Abstract
In this study, the mean levels of anion and metals in “Hora” natural mineral water and soil were determined. Accordingly, the levels of N–NH3, Cl−, N–NO3−, SO42−, Mg, and Ca in water were not exceeding the World Health Organization (WHO) drinking water guideline values for humans and the levels of N–NO3−, SO42−, and Ca were also far below the Canadian Ministers of Health (CMH) guideline values for livestock. The levels of Al, Mn, Zn, Cu, Ni, Pb, and Mo were above the WHO guideline values, while majority of the trace metals were not exceeding the maximum permissible value for livestock except for Ni and Co. Among the trace metals found in the soil, Mn and Pb were found to be higher compared to the recommended value (40 mg/kg) by the Ethiopian guideline. The drinking water quality index (DWQI) was calculated to be 67.6 based on 21 important quality parameters.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
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.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".