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Record W7140495925 · doi:10.21966/e0r7-ge27

Nanwakolas LiDAR Surveys - Airborne Coastal Observatory

2025· dataset· W7140495925 on OpenAlexaboutno aff
Hakai Geospatial

Bibliographic record

VenueHakai Institute · 2025
Typedataset
Language
Field
Topic
Canadian institutionsnot available
Fundersnot available
KeywordsLidarWatershedGeneral partnershipData acquisitionField (mathematics)Data collectionPlan (archaeology)

Abstract

fetched live from OpenAlex

The purpose of this data acquisition was to collect new LiDAR data in support of the Nanwakolas 50 Watersheds Project. The acquisition plan was guided by three complimentary goals: Acquire data for 10 primary watersheds that have stream temperature data but no corresponding LiDAR data. The new LiDAR will allow the NC50 team to include these areas in stream temperature models that consider solar radiation. Acquire new data in areas where the NC50 team is using field measures of solar radiation (canopy photographs) to validate a LiDAR based model of subcanopy solar radiation. This involves one AOI on Quadra Island and one AOI in the Salmon River watershed on Vancouver Island. The new acquisition reduces the time gap between the LiDAR and field validation datasets (canopy photos). Acquire new data in a sample of the small forested catchments being used by the NC50 team to model stream temperature as a function of subcanopy solar radiation and other factors. The new acquisition reduces the time gap between the LiDAR and stream temperature datasets. The team leading the Nanwakolas 50 Watersheds Project provided the following general description of the project for context: The Nanwakolas 50 Watersheds Project was an innovative Indigenous-led science partnership to monitor and develop tools to address the threats posed by climate change and forest management on salmon habitat in the territories of the Nanwakolas member First Nations. The Nanwakolas 50 Watersheds Project was led by the Nanwakolas Council and five of its member Nations (We Wai Kai, Wei Wai Kum, Tlowitsis, Mamalilikulla and K’ómoks First Nations) in close partnership with the Hakai Institute. Funding for the Nanwakolas 50 Watersheds Project was provided by Fisheries and Oceans Canada and the Province of British Columbia through the BC Salmon Restoration and Innovation Fund. Nanwakolas Council, the Nanwakolas member First Nations, and the Hakai Institute (Tula Foundation) made significant in-kind contributions to the project.

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)0.000
metaresearch head score (Gemma)0.001
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: none
GenreCandidate signal: Dataset · Consensus signal: none
Teacher disagreement score0.142
Threshold uncertainty score0.282

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.002
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0100.004

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 head0.036
GPT teacher head0.282
Teacher spread0.246 · 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
Published2025
Admission routes1
Has abstractyes

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