Sparisoma cretense: Population traits

at T = 17.1 °C with background hazards for embryo, larva, juv, adult: 0, 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model abj f_minf f_max date: 2025/02/09
symbol units thin falsethin truethin falsethin truethin falsethin truedescription
f - 0.254408 0.258509 0.629255 0.629255 1 1 scaled functional response
r 1/d 0 0 0.0100766 0.000933892 0.0146536 0.00126165 spec pop growth rate
t2 d NaN NaN 68.788 742.214 47.3022 549.397 population doubling time
a_b d 13.4091 13.3732 11.6003 11.6003 10.8781 10.8781 age at birth
t_j d 65.0713 64.1604 31.7929 31.7929 23.7065 23.7065 time since birth at metam
t_p d 3815.01 3465.25 776.598 776.598 531.354 531.354 time since birth at puberty
S_b - 1 1 1 1 1 1 survival probability at birth
S_j - 1 0.490198 1 0.285493 1 0.206372 survival probability at metam
S_p - 0.999997 0.032696 0.999999 0.0322075 1 0.0320943 survival probability at puberty
theta_0b - 0.00149917 0.389933 0.110171 0.5449 0.147181 0.602042 frac of ind that is embryo
theta_bj - 0.00150238 0.279421 0.0981652 0.30807 0.125661 0.299592 frac of ind between b and j
theta_jp - 0.00578831 0.250755 0.145752 0.107823 0.124614 0.0648546 frac of ind between j and p
theta_pi - 0.99121 0.0798918 0.645912 0.039207 0.602544 0.0335112 frac of ind that is adult
L_bi cm 2.19374 0.182171 0.440984 0.0972988 0.417104 0.0953622 mean structural length of post-natals
L2_bi cm^2 5.08378 0.249528 0.368016 0.0651709 0.338362 0.0650526 mean squared structural length of post-natals
L3_bi cm^3 12.012 0.552724 0.43616 0.179292 0.40039 0.214691 mean cubed structural length of post-natals
Ww_bi g 14.8277 0.68438 0.689048 0.283246 0.769315 0.41251 mean wet weight of post-natals
L_pi cm 2.20929 0.997154 0.578248 0.499974 0.558214 0.486828 mean structural length of adults
L2_pi cm^2 5.12112 1.87998 0.504472 0.715819 0.476142 0.73079 mean squared structural length of adults
L3_pi cm^3 12.1003 4.21888 0.600631 2.07824 0.566438 2.54655 mean cubed structural length of adults
Ww_pi g 14.9368 5.22379 0.94888 3.28322 1.08836 4.89297 mean wet weight of adults
R 1/d 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0701862 0.00347931 0.0126133 0.0021808 0.0184467 0.00346293 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0.348442 0.0767788 0.31806 0.0782184 yield of living structure on food
Y_VX_d mol/mol 0.0239271 0.0614049 1.26983e-05 0.160475 5.03194e-06 0.161505 yield of dead structure on food
Y_EX mol/mol 0 0 0.202028 0.0445166 0.293065 0.0720716 yield of living reserve on food
Y_EX_d mol/mol 0.00560888 0.0146263 7.36253e-06 0.0930439 4.6365e-06 0.148813 yield of dead reserve on food
Y_CX mol/mol 0.861089 0.814594 0.340135 0.515811 0.27949 0.430017 yield of CO2 on food
Y_HX mol/mol 0.619506 0.586055 0.244708 0.371097 0.201077 0.309374 yield of H2O on food
Y_OX mol/mol -0.936434 -0.885871 -0.369897 -0.560945 -0.303945 -0.467644 yield of O2 on food
Y_NX mol/mol 0.129163 0.122189 0.0510202 0.0773717 0.0419235 0.0645026 yield of N-waste on food
mu_TX J/mol 457452 433753 187153 278215 152279 231152 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female are the same.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer