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Record W4378673036 · doi:10.54097/hset.v50i.8489

An Investigation of Canadian Greenhouse Climate Prediction using Time Series

2023· article· en· W4378673036 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueHighlights in Science Engineering and Technology · 2023
Typearticle
Languageen
FieldEnvironmental Science
TopicAtmospheric and Environmental Gas Dynamics
Canadian institutionsMcMaster University
Fundersnot available
KeywordsGreenhouse gasArable landAgricultureGlobal warmingEnvironmental scienceClimate changeNatural resource economicsCarbon dioxide equivalentPopulationChinaAutoregressive integrated moving averageGreenhouse effectAgricultural economicsEnvironmental protectionTime seriesGeographyEconomicsEcology

Abstract

fetched live from OpenAlex

Due to the increasing global warming trend, the greenhouse effect is becoming more and more serious, which caused a very hot summer around the world. This study aims to identify the most important factors contributing to global warming by investigating and predicting greenhouse gas (GHG) emissions. There are not many studies to predict Canada's future GHG emissions. Therefore, It was decided to use the ARIMA model in a time series analysis to predict and simulate GHG emissions in Canada. A dataset containing seven different aspects of Canadian GHG emissions over the past 27 years was used. The result shows that overall emissions will continue to rise but the growth rate of GHG emissions will decline. Among them, Agriculture and Transportation are the two influencing factors that will increase GHG emissions the most in the future. In general, to reduce GHG emissions in the future, people need to live a low-carbon life and reduce unnecessary means of transportation or use more energy-saving resources such as electric cars. For agriculture, it takes less land to produce more food, such as hybrid rice in China. The fundamental reason is that the earth's population keeps increasing, people need more private cars to travel easily, and more food, thus increasing the area of arable land but reducing the area of green forest.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.337
Threshold uncertainty score0.621

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.003
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.005
GPT teacher head0.179
Teacher spread0.174 · 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