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Record W2961703009 · doi:10.13140/rg.2.2.17553.10086

Spatial Distribution of Benthic Habitats and Ecological Patterns of the Mustard Hill Coral (Porites astreoides) in the Nearshore Waters of Grenada

2019· dissertation· en· W2961703009 on OpenAlexfundno aff
Ryan G. Eagleson

Bibliographic record

VenueThe Atrium (University of Guelph) · 2019
Typedissertation
Languageen
FieldEnvironmental Science
TopicCoral and Marine Ecosystems Studies
Canadian institutionsnot available
FundersBundesministerium für Umwelt, Naturschutz, Bau und ReaktorsicherheitGovernment of Ontario
KeywordsBenthic zoneEcologyHabitatCoralGeographySpatial distributionPoritesCoral reefOceanographyEnvironmental scienceBiologyGeologyRemote sensing

Abstract

fetched live from OpenAlex

The objectives of this research were: 1) create a benthic map of the Sandy Island-Oyster Bed MPA (SIOBMPA); and 2) study populations of Porites astreoides (pa) in the Caribbean/Grenada. A benthic map was created using 127 truthing points and eCognition software. Mapped habitats in the SIOBMPA were: dense seagrass (25.74%); sand (23.32%); coral framework (5.88%); and others. Compiled survey data in the Caribbean revealed regional success of pa. Temporal changes in size, abundance and coverage and the relationship between benthic components, MPAs, and river outflows on pa coverage in Grenada was assessed. The abundance of pa fell (p<0.05), and colony size/coverage increased (p<0.05). Coverage of pa was negatively correlated with MPA status, rubble, sand, macroalgae, gorgonians, and weedy corals and positively with pavement, coralline algae, and stress-tolerant/generalist corals. This study for the first time has documented the distribution of benthic habitats in the SIOBMPA and population dynamics of pa.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.012
Threshold uncertainty score0.986

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 communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.009
GPT teacher head0.187
Teacher spread0.179 · 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.

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

Citations2
Published2019
Admission routes1
Has abstractyes

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