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Record W4412765890 · doi:10.3389/fsufs.2025.1562645

The maple syrup industry in Canada and the United States: challenges and potential strategies towards a more sustainable development

2025· article· en· W4412765890 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.

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

VenueFrontiers in Sustainable Food Systems · 2025
Typearticle
Languageen
FieldChemistry
TopicPlant-Derived Bioactive Compounds
Canadian institutionsnot available
FundersAgricultural Research ServiceAgricultural Marketing ServiceVermont Agricultural Experiment StationU.S. Department of Agriculture
KeywordsMapleSustainable developmentPolitical scienceBiologyBotanyLaw

Abstract

fetched live from OpenAlex

While maple syrup as an iconic sweetener predominantly produced in Canada and the United States has experienced significant growth in the past four decades, the industry faces many climate, economic, and policy challenges. This study reviews the industry’s development, analyzes the major challenges faced by the industry, and derives recommendations for addressing such challenges and moving towards more sustainable development. Specifically, data from Canadian and U.S. government agencies and other sources is used to trace the industry’s development, examine the correlation between U.S. and Canadian maple syrup production and producer prices, assess the market impacts of Quebec’s production quota system, and discuss potential strategies. Historical data indicates that the maple syrup industry in both nations has experienced significant growth in production since the early 1980s but also increased volatility in both sap yield and maple syrup output, downward trends in producer prices, rising production costs, and increasing impacts of trade disputes and retaliations. Empirical analysis suggests that the production quota system in Quebec started in 2004 has limited the region’s production growth as compared to other major production regions, stabilized its producer prices around a level that is lower than the prices received in the late 2000s, and likely affected the prices received by U.S. maple syrup producers. Major recommendations from this study include shifting the focus from supply-side interventions to include more demand-side enhancement, increasing investment in technical innovation and climate mitigation, developing more value-added maple syrup products, and strengthening the marketing and promotion efforts to increase the demand for maple syrup in the domestic and foreign markets.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.695
Threshold uncertainty score0.992

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

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 head0.008
GPT teacher head0.204
Teacher spread0.196 · 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