Cs enrichment controlled by microbial community: Evidence from sinters along a temperature gradient of the Daggyai Major Geyser, Tibet
Bibliographic record
Abstract
Abstract The Daggyai sinters in Tibet are known for their Cs‐bearing deposits. To understand the relationship between Cs concentrations and sinter fabrics, variations in fabrics and Cs contents along a temperature gradient from 81 to 43°C associated with the Daggyai Major Geyser are examined herein. The fabrics of sinters vary from stromatolite‐like in the pool margin to palisade with numerous large‐diameter filaments along the overflow apron to diatoms and small‐diameter filaments at the distal end of discharge channel. The large‐diameter filaments are tentatively assigned to Chloroflexi, whereas the filamentous mats found at the pool margin and distal end of discharge channel may have been formed by cyanobacteria. The Cs concentrations are highest in the sinters associated with the cyanobacteria. These results indicate that Cs enrichment may be controlled by the composition and abundance of microbial community.
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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 | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".