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Record W4372352917 · doi:10.18280/ijdne.180208

Diversity of Vegetation Types and Structure Based on the Thickness of Peat in Sebangau National Park Central Kalimantan

2023· article· en· W4372352917 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueInternational Journal of Design & Nature and Ecodynamics · 2023
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicForest Ecology and Conservation
Canadian institutionsnot available
Fundersnot available
KeywordsNational parkPeatVegetation (pathology)GeographyDiversity (politics)ForestryEcologyEnvironmental scienceArchaeologyBiology

Abstract

fetched live from OpenAlex

The objective of this study was to examine the composition, structure, and species diversity of vegetation in Sebangau National Park based on the thickness of peat.The findings revealed that the plant species composition varied according to the peat thickness at different stages of growth.Syzigium sp.1 and Elaeocarpus parvifolius were the dominant species at the seedling level, while are Syzygiumsp.1 and Tetratomia tetradra dominated at the sapling level.Cratoxylum arborescens and Elaeocarpus parvifolius dominated at the pole level, and Cratoxylum arborescens and Diospyros bantamensis at the tree level.The species diversity of plants was high across all levels of growth, with a high category index value (3.14-3.86)for all levels except seedlings on shallow and very deep peat (medium category with an index value of 2.76 and 2.86, respectively).The species evenness index was also high (0.73-0.93) for all growth levels across all peat thicknesses except saplings on shallow peat, which had a medium category index value of 0.54.The species richness index was high (5.66-11.42)for all growth levels based on any peat thickness.The horizontal stand structure of vegetation across all peat thicknesses followed an inverted J pattern.The same index for all growth rates at all peat thicknesses ranged from low to high category with a consistent index value of approximately 44.94-85.00%.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.037
Threshold uncertainty score0.081

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.014
GPT teacher head0.221
Teacher spread0.207 · 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