Sediment Progile Imaging (SPI) at SCUBA-accessible depths: A Simple Approach for Detection of Organic Enrichment near Finfish Net-Pens (Comparison of results between Canada and Australia
Bibliographic record
Abstract
Termite soldiers represent a peculiar caste among social insects in terms of their specific defensive roles. Numbers of soldiers are relatively low in a mature colony, and it is impossible to identify the individuals that will differentiate into soldiers. If it were possible to specify these individuals prior to soldier differentiation, it would facilitate a better understanding of the regulatory mechanisms of soldier differentiation under natural condition. Here we analyzed soldier differentiation in incipient colonies of Zootermopsis nevadensis, in which only a single soldier develops via a presoldier stage, and is stable during early colony ontogeny. We observed that the oldest third instar differentiated into a presoldier within about eight days from its appearance. Caste differentiation, however, was not strictly determined on an individual basis. The oldest third instars never differentiated into presoldiers if primary reproductives were removed soon after their appearance. Behavioral observations of primary reproductives and their offspring prior to presoldier differentiation, showed that primary reproductives transferred proctodeal materials to the oldest third instar significantly more frequently than to other larva. A high juvenile hormone (JH) titer is required for the soldier differentiation, and we suggest that the JH itself or some nutrients/factors increasing larval JH titer may be transferred to the oldest third instar via a parental proctodeal fluid.
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How this classification was reachedexpand
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 | 0.001 |
| 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) | 0.000 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".