Predictions & Data for this entry
| Model: std | climate: BSk, Dfa, Dfb, Dfc | migrate: Ml | phylum: |
| COMPLETE = 2.7 | ecozone: THn | food: biCi, biHs | class: |
| MRE = 0.083 | habitat: 0iTh, 0iTi, 0iTs | gender: Dg | order: |
| SMSE = 0.019 | embryo: Tnpf, Tnsf | reprod: O | family: |
Zero-variate data
| Data | Observed | Predicted | (RE) | Unit | Description | Reference |
|---|---|---|---|---|---|---|
| ab | 12.5 | 12.53 | (0.002648) | d | age at birth | WillPrin1986 |
| tx | 11 | 10.89 | (0.009742) | d | time since birth at fledging | WillPrin1986 |
| tp | 70 | 67.45 | (0.03636) | d | time since birth at puberty | WillPrin1986 |
| tR | 365 | 364.7 | (0.0008521) | d | time since birth at first brood | WillPrin1986 |
| am | 3650 | 3558 | (0.02523) | d | life span | guess |
| Wwb | 1.4 | 1.358 | (0.03022) | g | wet weight at birth | WillPrin1986 |
| Wwi | 28 | 29.11 | (0.0398) | g | ultimate wet weight | Wiki |
| Ri | 0.008658 | 0.008425 | (0.02691) | #/d | maximum reprod rate | WillPrin1986 |
Uni- and bivariate data
| Data | Figure | Independent variable | Dependent variable | (RE) | Reference |
|---|---|---|---|---|---|
| tE |  | time since birth | energy content | (0.1614) | WillPrin1986 |
| tJO |  | time since birth | O2 consumption | (0.2412) | WillPrin1986 |
| tWd |  | time since birth | dry weight | (0.1617) | WillPrin1986 |
| tWw |  | time since birth | wet weight | (0.1718) | WillPrin1986 |
Pseudo-data at Tref = 20°C
| Data | Generalised animal | Passerculus sandwichensis | Unit | Description |
|---|---|---|---|---|
| v | 0.02 | 0.02762 | cm/d | energy conductance |
| p_M | 18 | 3925 | J/d.cm^3 | vol-spec som maint |
| k_J | 0.002 | 0.2193 | 1/d | maturity maint rate coefficient |
| k | 0.3 | 0.4043 | - | maintenance ratio |
| kap | 0.8 | 0.8442 | - | allocation fraction to soma |
| kap_G | 0.8 | 0.8097 | - | growth efficiency |
| kap_R | 0.95 | 0.95 | - | reproduction efficiency |
Discussion
- mod_1: v is reduced
- mod_2: food availability is taken variable in tW data
- nod_4: Pseudo-data point k is used, rather than k_J; Parameter t_R is added, replacing clutch interval t_N. Postnatal T is based on PrinPres1991, see get_T_Aves. See further the revision page, theme puberty
Bibliography