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Record W1996280614 · doi:10.7901/2169-3358-2001-1-405

What Makes Esi Maps More Efficacious?

2001· article· en· W1996280614 on OpenAlexaboutno aff
Nobuhiro Sawano

Bibliographic record

VenueInternational Oil Spill Conference Proceedings · 2001
Typearticle
Languageen
FieldEnvironmental Science
TopicOil Spill Detection and Mitigation
Canadian institutionsnot available
Fundersnot available
KeywordsShoreSedimentEnvironmental scienceOil spillGeographyHydrology (agriculture)Environmental resource managementGeologyOceanographyEnvironmental protectionGeomorphologyGeotechnical engineering

Abstract

fetched live from OpenAlex

ABSTRACT The main objective of this paper is to demonstrate how Environmental Sensitivity Index (ESI) maps are made. The efforts have been based on the on-site research and various kinds of lessons from the oil spill from the Russian tanker Nakhodka that happened in January 1997. In September 1999 and March 2000, 168 km of the oil-stranded shoreline was surveyed. This survey was conducted by using the Shoreline Oiling Summary (SOS) Form developed by Environment Canada in 1994. Eighty oiled sites were selected for this survey, and oil residue was found in over 80% of the study sites. It has become clear that the amount of residual oil depends on these four parameters of the survey: (1) types of shoreline sediment, (2) scale of the shoreline, (3) existence of sheltering rocks, and (4) slope of the shoreline. These results almost support the correctness of the ESI guideline developed by the National Oceanic and Atmospheric Administration (NOAA). This guideline, however, is dependent mostly on the calcification of the sediment; for developing ESI maps, parameters 2 and 4 are inevitably ignored. This paper presents one style of an ideal ESI map based on ArcView® 3.2, one of the common GIS platforms.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.794
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0060.002

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 head0.015
GPT teacher head0.248
Teacher spread0.233 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
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

Citations1
Published2001
Admission routes1
Has abstractyes

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