Fundulus dispar: Population traits

at T = 20 °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_min f_max date: 2025/05/22
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.448801 0.448801 0.672379 0.672379 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00551548 0.00551548 0.000458277 0.000458277 spec pop growth rate
t2 d NaN NaN NaN NaN 125.673 125.673 1512.51 1512.51 population doubling time
a_b d 39.9699 39.6375 37.4339 37.1122 35.0333 34.725 35.0333 34.725 age at birth
t_j d 2939.68 2399.22 984.174 892.846 519.017 483.116 519.017 483.116 time since birth at metam
t_p d 4066.22 3176.99 1222.95 1106.01 635.034 590.417 635.034 590.417 time since birth at puberty
S_b - 0.999955 0.999958 0.999962 0.999965 0.999968 0.999971 0.999968 0.999971 survival probability at birth
S_j - 0.999702 0.999724 0.854901 0.841858 0.999805 0.99982 0.750931 0.736492 survival probability at metam
S_p - 0.428333 0.63047 0.0155593 0.015425 0.989656 0.99166 0.0142482 0.0141061 survival probability at puberty
theta_0b - 0.0144065 0.0134195 0.131769 0.142354 0.175821 0.174392 0.229318 0.240247 frac of ind that is embryo
theta_bj - 0.0144796 0.0134839 0.122381 0.131205 0.145228 0.14428 0.196762 0.204256 frac of ind between b and j
theta_jp - 0.795222 0.682718 0.703602 0.682564 0.632577 0.624552 0.547959 0.529271 frac of ind between j and p
theta_pi - 0.175892 0.290378 0.0422484 0.043877 0.0463737 0.0567756 0.0259618 0.0262262 frac of ind that is adult
L_bi cm 0.314947 0.372689 0.227058 0.230935 0.252844 0.265723 0.222393 0.224639 mean structural length of post-natals
L2_bi cm^2 0.122928 0.172634 0.0758995 0.0814922 0.0900516 0.102654 0.0797319 0.0840615 mean squared structural length of post-natals
L3_bi cm^3 0.0565043 0.0919403 0.0414491 0.0484408 0.0479948 0.0599561 0.0575781 0.0654551 mean cubed structural length of post-natals
Ww_bi g 0.0598125 0.097612 0.0450847 0.0529178 0.0542558 0.0681974 0.0650892 0.0744523 mean wet weight of post-natals
L_pi cm 0.585852 0.621113 0.835768 0.874477 0.786481 0.807309 1.02779 1.06316 mean structural length of adults
L2_pi cm^2 0.344791 0.388248 0.721774 0.794476 0.64984 0.688567 1.15771 1.25099 mean squared structural length of adults
L3_pi cm^3 0.203806 0.244137 0.640823 0.744971 0.565863 0.622457 1.40616 1.59825 mean cubed structural length of adults
Ww_pi g 0.215739 0.259198 0.697032 0.813823 0.639681 0.708017 1.5896 1.81794 mean wet weight of adults
R 1/d 0.00255839 0.0178393 0.179761 0.221329 0.262793 0.30088 0.534491 0.617754 mean reproduction rate of adults
J_X g/d 0.000582519 0.000940634 0.000501136 0.000585846 0.000935585 0.00117866 0.000819824 0.000931827 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 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.28294 0.280561 0.0321858 0.0321912 yield of living structure on food
Y_VX_d mol/mol 0.0732946 0.0690257 0.15629 0.154795 0.00249307 0.00234518 0.18126 0.178842 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.0369101 0.0385645 0.0041987 0.00442483 yield of living reserve on food
Y_EX_d mol/mol 0.00429118 0.00425819 0.0137087 0.0143065 0.000325225 0.000322356 0.0236457 0.0245827 yield of dead reserve on food
Y_CX mol/mol 0.813039 0.817341 0.720627 0.721523 0.567956 0.568832 0.649335 0.650585 yield of CO2 on food
Y_HX mol/mol 0.584937 0.588032 0.518451 0.519096 0.408613 0.409243 0.467161 0.46806 yield of H2O on food
Y_OX mol/mol -0.88418 -0.888858 -0.783681 -0.784656 -0.617653 -0.618604 -0.706152 -0.707511 yield of O2 on food
Y_NX mol/mol 0.121956 0.122601 0.108094 0.108228 0.0851935 0.0853248 0.0974003 0.0975877 yield of N-waste on food
mu_TX J/mol 433493 435645 386815 387234 309304 309659 350463 351030 yield of heat on food

Remarks

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