Climate Change Impacts on the Hydrology of the Great Lakes-St. Lawrence System
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.
Bibliographic record
Abstract
Abstract A review of the current state of knowledge on climate change due to an ’enhanced greenhouse effect’ and the response of the climate and hydrologic systems to a changing atmosphere is provided. In particular, the survey presents historic trends in and the impacts of climate change on temperature, precipitation, evapotranspiration, runoff and Great Lakes levels. While much of the impacts research in the Great Lakes-St. Lawrence basin has used equilibrium 2 × CO2 scenarios, the transient scenarios for 2030 and 2050 from the Canadian Centre for Climate Modelling and Analysis and the United Kingdom Hadley Centre coupled atmosphere-ocean global circulation models are also described. If the significant declines in runoff and lakes levels suggested by climate change scenarios are realized, there could be serious supply-demand mismatches and water allocation issues. The issue of climate change reinforces the need for continued cooperative planning and management of the water resources of the Great Lakes-St. Lawrence basin. Cet article offre un survol de l’état actuel de la connaissance sur le changement climatique attribuable à un «effet de serre accru» et de la réaction du climat et des systèmes hydrologiques à une atmosphère changeante. En particulier, l’étude présente les tendances historiques des impacts du changement climatique sur la température, les précipitations, l’évapotranspiration, les écoulements et les niveaux des Grands Lacs. Bien qu’une grande partie de la recherche sur les impacts dans le bassin des Grands Lacs et du Saint-Laurent repose sur des scénarios 2 × CO2 d’équilibre, l’article décrit aussi les scénarios transitoires pour 2030 et 2050 des modèles couplés de circulation générale atmosphère-océan du Centre canadien de la modélisation et de l’analyse climatique et du Centre Hadley du Royaume-Uni. Si les déclins considérables dans les écoulements et les niveaux des lacs que suggèrent les scénarios de changement climatique venaient à se produire, cela pourrait alors se traduire par de graves écarts entre l’offre et la demande et par de sérieux problèmes d’affectation des ressources hydriques. Le problème du changement climatique renforce le besoin d’une planification et d’une gestion conjointes permanentes des ressources en eau du bassin des Grands Lacs et du Saint-Laurent.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it