Clinostomus elongatus: Population traits

at T = 18 °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: 2025/04/03
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.447763 0.447763 0.568271 0.568271 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00626606 0.00626606 0.00120402 0.00120402 spec pop growth rate
t2 d NaN NaN NaN NaN 110.619 110.619 575.695 575.695 population doubling time
a_b d 27.2876 27.6181 26.2071 26.5228 23.8717 24.145 23.8717 24.145 age at birth
t_j d 25.3861 27.1917 20.3044 21.6703 12.5505 13.2791 12.5505 13.2791 time since birth at metam
t_p d 2935.87 NaN 1507.67 1745.11 687.689 743.735 687.689 743.735 time since birth at puberty
S_b - 0.999962 0.999958 0.999966 0.999962 0.999974 0.999971 0.999974 0.999971 survival probability at birth
S_j - 0.999802 0.999764 0.603089 0.604125 0.999926 0.999915 0.597313 0.597838 survival probability at metam
S_p - 0.999785 0.99976 0.548201 0.561207 0.999865 0.999849 0.448394 0.460311 survival probability at puberty
theta_0b - 0.0129591 0.0134963 0.205254 0.196242 0.139247 0.140758 0.337348 0.32804 frac of ind that is embryo
theta_bj - 0.0120759 0.0133107 0.125 0.126141 0.0653304 0.0688682 0.135814 0.138134 frac of ind between b and j
theta_jp - 0.000904419 0.000208677 0.0266204 0.0209373 0.0546788 0.0522392 0.0799337 0.0747089 frac of ind between j and p
theta_pi - 0.974061 0.972984 0.643125 0.65668 0.740744 0.738134 0.446904 0.459117 frac of ind that is adult
L_bi cm 0.585355 0.543803 0.344322 0.333002 0.33939 0.325475 0.280378 0.275621 mean structural length of post-natals
L2_bi cm^2 0.386129 0.332576 0.190021 0.172592 0.158682 0.144317 0.141305 0.133051 mean squared structural length of post-natals
L3_bi cm^3 0.271388 0.216741 0.138281 0.116663 0.0956246 0.0820412 0.115963 0.102666 mean cubed structural length of post-natals
Ww_bi g 0.331883 0.261752 0.177402 0.147412 0.14323 0.120092 0.173693 0.150282 mean wet weight of post-natals
L_pi cm 0.591641 0.549788 0.398447 0.38202 0.374566 0.358963 0.357795 0.348091 mean structural length of adults
L2_pi cm^2 0.391101 0.337019 0.231703 0.20832 0.181948 0.16556 0.202509 0.188083 mean squared structural length of adults
L3_pi cm^3 0.274985 0.219732 0.170522 0.142456 0.110813 0.0952017 0.171089 0.149455 mean cubed structural length of adults
Ww_pi g 0.336282 0.265364 0.218763 0.180002 0.16598 0.139356 0.256263 0.218772 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.00240819 0.00193088 0.00150608 0.00127358 0.0022212 0.00188132 0.00197586 0.00173257 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 0.26976 0.273253 0.0706635 0.0713456 yield of living structure on food
Y_VX_d mol/mol 0.0954731 0.097799 0.162492 0.16563 0.00319387 0.00346671 0.168928 0.171641 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.134296 0.126735 0.0351787 0.0330901 yield of living reserve on food
Y_EX_d mol/mol 0.0212821 0.0203102 0.0459699 0.0436541 0.00159002 0.00160786 0.0840984 0.0796071 yield of dead reserve on food
Y_CX mol/mol 0.77387 0.772516 0.682163 0.681341 0.481786 0.485563 0.531756 0.534941 yield of CO2 on food
Y_HX mol/mol 0.556756 0.555782 0.490778 0.490187 0.346618 0.349336 0.382569 0.38486 yield of H2O on food
Y_OX mol/mol -0.841583 -0.840111 -0.741852 -0.740959 -0.523942 -0.52805 -0.578285 -0.581748 yield of O2 on food
Y_NX mol/mol 0.11608 0.115877 0.102324 0.102201 0.0722679 0.0728344 0.0797634 0.0802412 yield of N-waste on food
mu_TX J/mol 413058 412430 365970 365675 261286 263552 287102 289023 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