Reproductive biology of a natural mangrove hybrid <i>Rhizophora annamalayana</i> and its parent species (<i>R. apiculata</i> and <i>R. mucronata</i>) (Rhizophoraceae)
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract Rhizophora annamalayana is a natural mangrove hybrid with a rare seed set; the species is fast disappearing. We investigated possible causes of rare fruit set and explored ways of overcoming reproductive difficulties in this mangrove. Flowers open in the early morning in the hybrid and its parent species. Anthers dehisced after flower opening only in Rhizophora mucronata and Rhizophora apiculata . Anthesis and anther dehiscence took up to 5 days in all three species. Stigma receptivity peaked during anthesis; receptivity was lost within 8 h in R. annamalayana and R. mucronata . In R. apiculata , anthesis occurred inside the flowers, confirming that cleiostogamy occurred. Pollen of R. mucronata was 100% viable. Viability was 53% in R . apiculata . In R. annamalayana , only 3% of pollen was viable. R. mucronata flowers offered pollen and nectar to visitors, which were mainly Lucilia caesar (flies, bees, ants, etc.). Pollinators of R. annamalayana were restricted to Monobia quadridens , Vespa tropica and Ocybadistes walkeri . R. annamalayana reproduced by cross-pollination.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it