Predictions & Data for this entry
| Model: std | climate: Am, BSk | migrate: | phylum: |
| COMPLETE = 2.9 | ecozone: TPa | food: biO | class: |
| MRE = 0.149 | habitat: 0iFl, 0iFr | gender: Dg | order: |
| SMSE = 0.045 | embryo: Fnfm | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ah | 2 | 2.592 | (0.296) | d | age at hatch | PhilRuwe1982 |
| ab | 6 | 4.4 | (0.2667) | d | age at birth; age at swimup | PhilRuwe1982 |
| tp | 547.5 | 512.6 | (0.06379) | d | time since birth at puberty | ChanDeSi1981 |
| am | 5840 | 5849 | (0.001548) | d | life span | WeylHech1998 |
| Lh | 0.39 | 0.2833 | (0.2735) | cm | standard (?) length at hatch | PhilRuwe1982 |
| Lb | 0.6 | 0.404 | (0.3266) | cm | standard (?) length at birth | PhilRuwe1982 |
| Lp | 15.5 | 16.11 | (0.03938) | cm | total length at puberty | ChanDeSi1981 |
| Li | 45 | 38.58 | (0.1428) | cm | ultimate total length | Fishbase |
| Ww0 | 0.0023 | 0.003447 | (0.4985) | g | initial egg weight | ChanDeSi1981 |
| Wwi | 2500 | 2516 | (0.006246) | g | ultimate wet weight | Fishbase |
| Ri | 372.6 | 405 | (0.08693) | #/d | maximum reprod rate | ChanDeSi1981 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| TJX1 |   | Temperature | feed intake | (0.1699) | Hlop2011 |
| TJX2 | | Temperature | feed intake | (0.1061) | Caul1982 |
| tdW_T32 |   | time since start | wet weight | (0.06533) | Kang2004 |
| tdW_T28 | | time since start | wet weight | (0.01916) | Kang2004 |
| tdW_T24 | | time since start | wet weight | (0.02484) | Kang2004 |
| tdW_T20 | | time since start | wet weight | (0.05986) | Kang2004 |
| LWw |  | total length | wet weight | (0.1078) | Hlop2011 |
| TJO |  | temperature | O2 consumption | (0.343) | Caul1977 |
| WwN |  | Wet weight | fecundity | (0.1707) | ChanDeSi1981 |
| tL |  | time since birth | total length | (0.1503) | Hlop2011 |
| tL_bj |  | time since hatch | total length | (0.1405) | MoriMats2007 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Coptodon rendalli | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.05517 | cm/d | energy conductance |
| kap | 0.8 | 0.8503 | - | allocation fraction to soma |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
| p_M | 18 | 22.53 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.000921 | 1/d | maturity maint rate coefficient |
| kap_G | 0.8 | 0.8001 | - | growth efficiency |
| k | 0.3 | 0.3101 | - | maintenance ratio |
Discussion
- Stunted growth and precocial puberty are common phenomena (and problems in aquaculture)
- Can be very cannibalistic when raised at high densities.
Facts
- Communal care of the young by guarding nests (Ref: RibbMars1981)
Acknowledgment
Bibliography