Length-weight and length-length relationships and condition factors of 30 actinopterygian fish from the Mono basin (Benin and Togo, West Africa)
Bibliographic record
Abstract
Based on their catches, this study describes the length-weight relationships (LWRs), length-length relationships (LLRs), and condition factors (K) of the 30 most common actinopterygian fish found in the Mono basin. A total of 6,591 specimens were caught, using multiple gears and fishing methods, between February 2011 and May 2014. The allometric b coefficient of the LWRs (BW = a × TLb) ranged between 2.650 for Polypterus senegalus and 3.468 for Awaous lateristriga with an average of 2.993 ± 0.177. Thirteen species had an isometric growth, seven species a negative allometric growth, and for the remaining ten species, growth was positive allometric. Regarding the LLRs, the coefficient of determination r2 was significant and ranged from 0.905 in Petrocephalus bovei to 0.999 in Parachanna obscura with an average of 0.973 ± 0.027. The condition factor (K = BW ⁄ TLb × 100) ranged from 0.406 ± 0.044 in A. lateristriga to 2.374 ± 0.805 in Lates niloticus, with an overall average of 1.145 ± 0.161.
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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 | 0.001 | 0.001 |
| 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".