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Record W4394717638 · doi:10.21203/rs.3.rs-4096876/v1

Bacterial community response in Juye mining area at the early stage of cracks

2024· preprint· en· W4394717638 on OpenAlex

Why this work is in the frame

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

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueResearch Square · 2024
Typepreprint
Languageen
FieldEngineering
TopicGeomechanics and Mining Engineering
Canadian institutionsUniversity of Toronto
FundersNational Natural Science Foundation of China
KeywordsStage (stratigraphy)GeologyPaleontology

Abstract

fetched live from OpenAlex

Abstract Due to the sensitivity of microorganisms to the environment, microorganisms with strong tolerance in the early stage of coal mining collapse will gradually move to a dominant position, and plants can improve soil quality and provide important carbon sources for microorganisms. The soil characteristics and the response of soil bacteria in the early cracks during 15 ~ 20 days of mining were studied. Compared with non-cracked farmland group (C), soil bulk density in cracked farmland group (F) increased significantly in the early stage of coal mining,while porosity was on the contrary (p < 0.05). The mineral elements (except Ca and Na) in F were significantly lower than those in cracked abandoned land group (A).The abundance of the microbial community might be more closely related to crop planting, while the evenness of the microbial community was more affected by cracks. Coal mining cracks make Proteobacteria enrich significantly, while crop planting is conducive to the enrichment of RB41 and Pir4_lineage. Soil moisture content and AN were significantly negatively correlated with the relative abundance, while pH was significantly positively correlated with it. Planctomycetes and Bacteroidetes, which were significantly enriched in the non-crack area, were significantly positively correlated with AP, while Thaumarchaeot was significantly positively correlated with Eh. The study provided a basis for improving the low ecological environment damage mining technology.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.005
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesResearch integrity
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.212
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.003
Research integrity0.0000.004
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.067
GPT teacher head0.335
Teacher spread0.268 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it