MétaCan
Menu
← Back to cohort
Record W2165953144 · doi:10.18174/197093

Delivery of genetic gain in the interior of British Columbia

2001· dissertation· en· W2165953144 on OpenAlexaboutno aff
M. Albricht

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldEnvironmental Science
TopicForest ecology and management
Canadian institutionsnot available
Fundersnot available
KeywordsReforestationGenetic gainTree breedingOpen pollinationProgeny testingSelection (genetic algorithm)BiologyForestryProductivityAgroforestryBiotechnologyAgronomyGeographyEcologyWoody plantGenetic variationEconomicsComputer science

Abstract

fetched live from OpenAlex

The work presented in this thesis is the result of studies carried out in the interior seed orchards of the British Columbia Forest Service during 1985 -1999 hi* 1 !t -?.Cf'Py STELLINGEN 1.In bosbouw gericht op houtproductie leidt het gebruik van natuurlijke verjonging tot negatieve selectie.2. Selectie voor groeikracht en concurrerend vermogen in populaties van Picea glauca, Picea engelmannii, en hun hybriden in het Zuidelijke binnenland van British Columbia leidt tot vermeerdering van het aandeel van Picea glauca.3. Selectie en veredeling voor het verkrijgen van sneller groeiende bomen op de betere groeiplaatsen zal op de lange termijn nadelig blijken.4. In British Columbia gaat boomveredeling evenzeer over mensen als over bomen. 5. Houtoogst per boom (in plaats van kaalkap) zal een toename van erosie veroorzaken.6. Zaadproductie van klonen van geselecteerde bomen wordt voornamelijk bepaald door de locatie van de zaadtuin.7. Paulus, in zijn brief aan de Romeinen, zei dat hij een wilde olijf heeft geent op een geteelde.Dit bewijst niet dat hij niets van plantkunde afwist.8. Enters, die veel praten, produceren minder overlevende enten.9. Een overtuiging, die berust op geloof, is moeilijker te veranderen dan een die berust op redenering.10. Het beschermen van kinderen door hun ouders zeggenschap over hen te ontnemen is niet meer dan een lapmiddel.Stellingen behorende bij het proefschrift "Delivery of genetic gain in the interior of British Columbia" door Maarten Albricht.

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)0.000
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.053
Threshold uncertainty score0.115

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0040.001
Scholarly communication0.0010.000
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0070.001

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 head0.004
GPT teacher head0.197
Teacher spread0.193 · 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
Published2001
Admission routes1
Has abstractyes

Explore more

Same topicForest ecology and management→French-language works237,207→