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Record W7033156334

Policy, actions and results: can meaningful nutrient reductions be achieved within the Minnesota and North Dakota portions of the Red River drainage basin?

2014· dissertation· en· W7033156334 on OpenAlexaboutno aff

Bibliographic record

VenueMspace (University of Manitoba) · 2014
Typedissertation
Languageen
FieldAgricultural and Biological Sciences
TopicBat Biology and Ecology Studies
Canadian institutionsnot available
Fundersnot available
KeywordsLegislatureNutrientGovernment (linguistics)Drainage basinDrainageBoundary (topology)Structural basinWater quality
DOInot available

Abstract

fetched live from OpenAlex

Numerous treaties and management strategies have been created in an attempt to either prevent or repair water-related problems and/or disputes involving the worlds 263 trans- boundary freshwater regimes. Canada and the U.S. are no different. However, modern times have not only revealed potentially new causes for trans-boundary water-related disputes, but weaknesses within the tools commonly used to address such disputes. Research was conducted using key groups and government departments within both Minnesota and North Dakota in an attempt to identify whether or not the economic, legal and social landscapes of the two states were favourable to reduce the nutrient loading to their portion of the Red River Drainage Basin which inevitably flows in Manitoba and enters Lake Winnipeg. The research revealed that; i) the difficulty of addressing NPS pollution, ii) a lack of cooperation from private landowners, iii) anti-government intervention, iv) a lack of funding for NPS related programs, v) uncertainties with the science, vi) negative economic impacts of implementing solutions, vii) interference by special interest groups and viii) legislative weaknesses of the Clean Water Act all create barriers that make achieving meaningful nutrient reductions unlikely. Due to these barriers, Minnesota’s and North Dakota’s hydro-hegemonic influence on nutrient levels within the Red River may aid in dictating potentially disastrous ecological conditions to Lake Winnipeg and place its long-term health in question.

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)0.009
metaresearch head score (Gemma)0.013
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.557
Threshold uncertainty score0.892

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0090.013
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0050.007
Scholarly communication0.0090.005
Open science0.0010.002
Research integrity0.0040.003
Insufficient payload (model declined to judge)0.0040.001

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 head0.020
GPT teacher head0.199
Teacher spread0.178 · 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 designObservational
Domainnot available
GenreEmpirical

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
Published2014
Admission routes1
Has abstractyes

Explore more

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