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Record W2000566991 · doi:10.5558/tfc79091-1

Aerial sketch-mapping of the 1998 ice storm in eastern Ontario

2003· article· en· W2000566991 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.
venuePublished in a venue whose home country is Canada.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueThe Forestry Chronicle · 2003
Typearticle
Languageen
FieldEngineering
TopicTree Root and Stability Studies
Canadian institutionsNatural Resources CanadaOntario Forest Research InstituteMinistry of Natural Resources and Forestry
Fundersnot available
KeywordsStormRemote sensingAerial surveyCartographyLand coverCanopySketchGeographyEnvironmental scienceMeteorologyLand useComputer scienceArchaeology

Abstract

fetched live from OpenAlex

The 1998 ice storm in eastern Ontario was quantified using aerial mapping to determine the geographic area affected, and the severity of damage to the forests. Prior to mapping a reconnaissance flight was used to establish methodology. Mapping was accomplished by experienced technicians flying in a helicopter, 60–100 m above the canopy. Damage was sketch-mapped onto topographic maps then digitized using a geographical information system. Remotely sensed ground cover data were used to remove non-forested and sparsely forested areas from map polygons, to better estimate the area of affected hardwood forests. Damage to conifers was sporadic and occurred as small pockets of 1–5 ha. These were mapped as point data. Comparisons to ground plot measurements made in the spring showed the aerial mapping to be accurate. Key words: sketch-mapping, aerial survey, ice storm

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 score0.612
Threshold uncertainty score0.681

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 head0.018
GPT teacher head0.207
Teacher spread0.190 · 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