Spatial Distribution of Benthic Habitats and Ecological Patterns of the Mustard Hill Coral (Porites astreoides) in the Nearshore Waters of Grenada
Bibliographic record
Abstract
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.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".