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Record W2367526507

Removal of the Riparian Zone During Forest Harvesting Increases Stream Temperature: Are the Effects Cumulative Downstream?

2000· article· en· W2367526507 on OpenAlexaff
J. Mark Shrimpton, Jason T. Quigley, D. M. Blouw

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEnvironmental Science
TopicPlant Water Relations and Carbon Dynamics
Canadian institutionsUniversity of Northern British Columbia
Fundersnot available
KeywordsRiparian zoneSTREAMSEnvironmental scienceHydrology (agriculture)Downstream (manufacturing)Vegetation (pathology)GeologyEcologyGeotechnical engineeringHabitat
DOInot available

Abstract

fetched live from OpenAlex

The experimental removal of riparian vegetation was performed to determine the impact on stream temperature. Water that flows through the unbuffered creeks heats more than the water in the buffered creeks. As a consequence, the diurnal change in temperature is greater in the unbuffered creeks. We do not know many of the moderating forces on heat loading that may be at work in northern Interior streams. As a result we have heated selected streams to uncouple changes in temperature from other aspects of the natural environment that often co-vary with temperature. Energy put in as heat is transmitted a considerable distance downstream. The loss of heat after increasing stream temperature at a single point, however, appears to be independent of riparian zone characteristics. J. F. Bourgeois

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 score0.002
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

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 integrity0.0000.001
Insufficient payload (model declined to judge)0.0020.000

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 head0.004
GPT teacher head0.179
Teacher spread0.175 · 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

Citations5
Published2000
Admission routes1
Has abstractyes

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