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Record W2027002773 · doi:10.13031/2013.34904

Effect of Climate Change on Low-Flow Conditions in the Ruscom River Watershed, Ontario

2010· article· en· W2027002773 on OpenAlex
MM Rahman, Tirupati Bolisetti, Ram Balachandar

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueTransactions of the ASABE · 2010
Typearticle
Languageen
FieldEnvironmental Science
TopicHydrology and Watershed Management Studies
Canadian institutionsnot available
Fundersnot available
KeywordsStreamflowEnvironmental scienceWatershedSoil and Water Assessment ToolPrecipitationClimate changeHydrology (agriculture)SWAT modelClimatologyDrainage basinGeographyMeteorologyGeology

Abstract

fetched live from OpenAlex

The objective of the present study is to explore and project the effect of climate change on the low flows from the Ruscom River watershed in Ontario, Canada. The watershed is one of the subwatersheds draining into Lake St. Clair on the Canadian side of the Great Lakes system. The Soil and Water Assessment Tool (SWAT) model was implemented to simulate the hydrologic regime in the watershed. SWAT was calibrated and validated for the streamflow from the Ruscom River watershed using the observed monthly flow data. The LARS-WG weather generator was used for the generation of daily future weather data at local scale using the Canadian Regional Climate Model (CRCM) outputs under the SRES A2 scenario for the period 2041-2070. The Nash-Sutcliffe efficiency (NSE) and coefficient of determination (r2) for streamflow predictions using SWAT were found to be greater than 0.74. Under the projected climate scenario, the future mean monthly minimum and maximum temperatures by the year 2070 may be increased by 3.2C and 3.6C, respectively, compared to the temperatures in the base period (1961-1990). The average annual precipitation would also increase by 8%. SWAT-simulated flow duration curves indicated that low flows in the Ruscom River would be increased in spring but decreased in summer and fall due to the possible climate change conditions. Based on the frequency analysis, the annual minimum monthly flow of five-year return period could be reduced by as much as 50%.

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 score0.161
Threshold uncertainty score0.997

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)0.0010.000

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 head0.008
GPT teacher head0.223
Teacher spread0.215 · 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