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Record W166608384

Integrated Reservoir Management System for Adaptation to Climate Change Impacts in the Upper Thames River Basin

2009· article· en· W166608384 on OpenAlex

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.

fundA Canadian funder is recorded on the work.
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

VenueScholarship@Western (Western University) · 2009
Typearticle
Languageen
FieldEngineering
TopicReservoir Engineering and Simulation Methods
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of CanadaNational Research Foundation of KoreaNational Research Foundation
KeywordsClimate changeClimate change adaptationDrainage basinStructural basinHydrology (agriculture)Water resource managementEnvironmental scienceGeologyGeographyOceanographyGeomorphologyCartography
DOInot available

Abstract

fetched live from OpenAlex

Climate change is one of the more pressing issues that attract the attention of scientists and policy makers. Many scientists are developing necessary methodologies to better understand the impacts of climate change, and support the development of appropriate adaptation measures. Literature on the application of adaptation measures to changing climatic conditions is very limited and the need for more work is evident on the development of adaptation strategies for mitigating negative impacts of climate change in water resources management practice.\nThis study presents an integrated reservoir management system for the Upper Thames River basin that includes: (1) a Weather Generator (WG) model; (2) a hydrologic model; and (3) a differential evolutionary optimization model. It is used to develop the alternative optimal operating rule curves for three reservoirs in the basin that will take into consideration the impact of climate change. Alternative curves developed using the proposed methodology represent one of the possible climate change adaptation strategies for the use of existing storage in the basin.\nThree different weather scenarios are employed to verify the integrated reservoir management system; (1) Case 1: scenarios set | generated with the original WG model of Sharif and Burn (2006) with one variable (precipitation); (2) Case 2: scenario set ||: generated with original WG model with three variables named WG3; (3) scenario set |||: generated with the modified WG that is combined with Principal Component Analysis using three variables WG-PCA3. The results of this study indicate that the rule curves developed using B11(dry) climate scenario show the best result for the scenarios set | because there is no significant flood events in the case 1 and for the scenario set || and the scenario set ||| generated by WG3 and WG-PCA3, the B11 (PCA) rule curves provide the best result for B11, B11(PCA), and historic(PCA) scenarios and the B21 rule curves represent the best results for B21 and B21(PCA) scenarios. Another notable result is that the flood operations would be required until April if the B21(wet) scenario occurs in the future. In addition, the WG-PCA3 provides more wet weather conditions than the original WG model.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.694
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

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

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 head0.108
GPT teacher head0.323
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