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Record W4404485684 · doi:10.1007/978-3-031-64510-5_2

Earthworms in Canadian Forest Regions Revisited

2024· book-chapter· en· W4404485684 on OpenAlexaffabout
John W. Reynolds

Bibliographic record

Venuenot available
Typebook-chapter
Languageen
FieldAgricultural and Biological Sciences
TopicInvertebrate Taxonomy and Ecology
Canadian institutionsEmmanuel Bible College
FundersUniversity of Illinois at Urbana-ChampaignU.S. Environmental Protection Agency
KeywordsGeographyForestry

Abstract

fetched live from OpenAlex

Approximately 30% of the world’s boreal forests and 10% of all forests worldwide are found in Canada, which has 43% of its area covered by forests. Canada is divided into eight woodland zones in addition to tundra and grasslands. Earthworm diversity, function, and a description will be provided for each forest area. A summary table will list the earthworm species with ecological type, forest regions, dominant tree species, and soil type in both the Canadian and American classification systems. A second table will illustrate the earthworm species with just the forest regions. Provided are a soil order map of Canada and a table indicating the different earthworm species prevalent in different forest soils. The appendix describes and pictures soil type profiles where earthworms have been recorded. Migration of arctic earthworms and climate change are topics of discussion. RÉSUMÉ Les forêts canadiennes couvrent 43% de sa masse continentale, ce qui représente 10% des forêts mondiales et 30% des forêts boréales mondiales. Il y a huit régions forestières au Canada, plus les prairies et la toundra. Chaque région forestière contiendra une description, une carte, la diversité et la fonction des vers de terre. Un tableau récapitulatif listera les espèces de vers de terre avec le type écologique, les régions forestières, les espèces d’arbres dominantes, le type de sol dans les systèmes de classification canadien et américain. Un deuxième tableau illustrera les espèces de vers de terre avec seulement les régions forestières. Une carte des ordres pédologiques au Canada et un tableau illustrant les espèces de vers de terre dans divers sols forestiers. L’annexe décrit et illustre les profils de type de sol où les vers de terre ont été enregistrés. La discussion inclut la migration des vers de terre arctiques et le changement climatique.

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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.028
Threshold uncertainty score0.204

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0050.009
Science and technology studies0.0040.001
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0070.000

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 head0.025
GPT teacher head0.188
Teacher spread0.164 · 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 designObservational
Domainnot available
GenreEmpirical

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
Published2024
Admission routes2
Has abstractyes

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