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Record W3105325192 · doi:10.22215/etd/2020-14220

Re-imagining Lemieux Island

2020· dissertation· en· W3105325192 on OpenAlexaboutno aff
Ruamporn Ridthiprasart

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldEnvironmental Science
TopicWastewater Treatment and Reuse
Canadian institutionsnot available
Fundersnot available
KeywordsAquaponicsRecreationFlooding (psychology)Environmental scienceEnvironmental planningEnvironmental engineeringWater resource managementEngineeringGeographyHydrology (agriculture)Environmental resource managementFish <Actinopterygii>AquacultureFisheryEcology

Abstract

fetched live from OpenAlex

This thesis explores the preservation and adaptive re-use of Ottawa's Lemieux Island Water Purification Plant, incorporating new programs -biological water purification, aquaponics, water-based recreation, and education.Recently, rising water levels in the Ottawa River have led to flooding and threatened the operations at this plant.Extreme weather conditions, along with the public's accessibility to new options in water treatment in the future, may mean that the original function of the plant will become obsolete, offering opportunities for the facilities to be repurposed.Based on current scientific information about increasing precipitation and ongoing climate instability, as well as on the existing flood patterns of the Ottawa River, the thesis design incorporates changes to the island's topography in order to protect the historical buildings that are at lower elevations from flooding.Simultaneously, I propose a utilization of the industrial settling and filtering buildings with large water-holding capacities at higher elevations to test and study methods of bioremediation of water from the Ottawa River.This reimagined filtration plant will supply various other programs within the adapted historical building that include recreation, agriculture, and education.The main water bioremediation method used is Dr. John Todd's "Living Machine" system, that mimics the cleansing function of natural wetlands.The recreational element of the project includes natural swimming pools with separate water cleansing components.The agricultural element of the project centers on an aquaponics system.The educational

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)0.001
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: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.800
Threshold uncertainty score0.399

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0060.011
Scholarly communication0.0030.002
Open science0.0010.003
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0100.001

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 head0.010
GPT teacher head0.232
Teacher spread0.222 · 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 designNot applicable
Domainnot available
GenreOther

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
Published2020
Admission routes1
Has abstractyes

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