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Record W1973928635 · doi:10.1080/13657300903351636

A SPATIAL MODEL FOR ESTIMATING CUMULATIVE EFFECTS AT AQUACULTURE SITES

2009· article· en· W1973928635 on OpenAlexaffabout
Michael Sutherland, Dan Lane, Yanlai Zhao, Wojtek Michalowski

Bibliographic record

VenueAquaculture Economics & Management · 2009
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicEconomic and Environmental Valuation
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsPairwise comparisonBayThematic mapMarine spatial planningAquacultureEnvironmental scienceGeographic information systemEnvironmental resource managementCumulative effectsRecreationHabitatFisheryGeographyCartographyStatisticsEcologyMathematicsFish <Actinopterygii>

Abstract

fetched live from OpenAlex

This paper presents a model for the evaluation of marine sites that utilize site specific spatial datasets in the estimation of ecosystem cumulative effects. The model is motivated by the evaluation of marine sites for aquaculture. Maps of the coastal zone of Grand Manan Island, New Brunswick in the Bay of Fundy along Canada's Atlantic coast are utilized for the purpose of illustrating the model. The data sets, processed as thematic layers in a Geographic Information System (GIS) describing the marine site, represent natural resource abundance, habitat inventory, valuations from economic and recreational activities, and influence plumes from sources of effluents. The valuation methodology assigns quantitative yields by layer-area of each selected site, as well as yields for the pairwise overlapping “cumulative effects” layers of the datasets based on defined yield impact functions. Results are presented that validate the model as an effective decision support tool for defining aquaculture sites of interest.

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 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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.518
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.001

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 head0.051
GPT teacher head0.236
Teacher spread0.185 · 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 teacher head, not a consensus.

Study designSimulation or modeling
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

Citations4
Published2009
Admission routes2
Has abstractyes

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