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Record W4394249701 · doi:10.6084/m9.figshare.10325681

Centre du Quebec Forest Plots

2019· dataset· en· W4394249701 on OpenAlexaboutno aff
Dylan Craven

Bibliographic record

VenueFigshare · 2019
Typedataset
Languageen
FieldEnvironmental Science
TopicForest Management and Policy
Canadian institutionsnot available
Fundersnot available
KeywordsForestryGeographyEnvironmental science

Abstract

fetched live from OpenAlex

In Centre du Quebec, we established 395 circular plots (each 201.06 m2) in 42 forest patches across the region. Each forest had between 8 - 14 plots; in each plot, trees greater than 10 cm at 1.3 m (or diameter at breast height, DBH) were identified to species. We harmonized species names using The Plant List with the R package "Taxonstand" (Cayuela et al. 2019). In the dataset, we provide the following variables: forest patch id (patch_id), latitude and longitude of the centroid of each patch in degrees (patch_lat_dec, patch_long_dec), patch area in hectares (patch_area_ha), patch perimeter in meters (patch_perim_m), plot id (plot_id), species binomial (spp_binomial), species ID in TPL (TPL_ID), taxonomic status (taxon_status), and species abundance in terms of numbers of individuals (abundance). If you use this dataset, please cite this article as well: D. Craven, E. Filotas, V. A. Angers, C. Messier, Evaluating resilience of tree communities in fragmented landscapes: linking functional response diversity with landscape connectivity. Diversity and Distributions 22, 505–518 (2016).

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.129
Threshold uncertainty score0.432

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0020.005
Science and technology studies0.0030.001
Scholarly communication0.0020.001
Open science0.0020.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.1290.021

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 head0.019
GPT teacher head0.227
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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreDataset

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".

Quick stats

Citations0
Published2019
Admission routes1
Has abstractyes

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