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1d947889e4 Oliv*0001 .. include:: ../defs.hrst
0002
0003 .. _Mortality:
0004
81872c4188 Oliv*0005 Mortality
0006 ^^^^^^^^^
1d947889e4 Oliv*0007
81872c4188 Oliv*0008 Mortality stop at :math:`{c}_j^{\min}`:
1d947889e4 Oliv*0009
0010 .. math:: R^{\mathrm{C}}_j = r^{{{\text{resp}}}}_j f^{{{\text{remin}}}}(T) ({c}_j - {c}_j^{\min})
0011
0012 .. math::
0013
faa67d1773 Oliv*0014 M_j = m^{(1)}_j {f^{\op{mort}}(T)}^{e^{\op{m}}_j} ({c}_j - {c}_j^{\min})
0015 + m^{(2)}_j {f^{\op{mort2}}(T)}^{e^{\op{m2}}_j} ({c}_j - {c}_j^{\min})^2
1d947889e4 Oliv*0016
0017 The released matter splits into dissolved and particulate organic
0018 pools,
0019
0020 .. math::
0021
faa67d1773 Oliv*0022 M^{\op{DOM}}_j &= (1 - f_j^{\exp\op{m}}) m^{(1)}_j {f^{\op{mort}}(T)}^{e^{\op{m}}_j} ({c}_j - {c}_j^{\min}) \\
0023 &+ (1 - f_j^{\exp\op{m2}}) m^{(2)}_j {f^{\op{mort2}}(T)}^{e^{\op{m2}}_j} ({c}_j - {c}_j^{\min})^2
1d947889e4 Oliv*0024
0025 .. math::
0026
faa67d1773 Oliv*0027 M^{\op{POM}}_j &= f_j^{\exp\op{m}} m^{(1)}_j {f^{\op{mort}}(T)}^{e^{\op{m}}_j} ({c}_j - {c}_j^{\min}) \\
0028 &+ f_j^{\exp\op{m2}} m^{(2)}_j {f^{\op{mort2}}(T)}^{e^{\op{m2}}_j} ({c}_j - {c}_j^{\min})^2
0029
0030
0031 Parameters
0032 ''''''''''
0033
0034 .. csv-table:: Mortality and respiration parameters
0035 :delim: &
0036 :widths: 20,22,11,11,13,23
0037 :class: longtable
0038 :header: Trait, Param, Symbol, Default, Units, Description
0039
0040 :varlink:`mort` & :varlink:`a_mort` & :math:`m^{(1)}_j` & 0.02 / day & s\ :sup:`-1` & linear mortality rate
0041 :varlink:`mort2` & :varlink:`a_mort2` & :math:`m^{(2)}_j` & 0 & m\ :sup:`3` s / mmol C & quadratic mortality coefficient
0042 :varlink:`Xmin` & :varlink:`a_Xmin` & :math:`c^{\min}_j` & 0 & mmol C m\ :sup:`-3` & minimum abundance for mortality, respiration and exudation
0043 :varlink:`tempMort` & :varlink:`grp_tempMort` & :math:`e^{\op{m}}_j` & 1 & & 1: mortality is temp. dependent, 0: not
0044 :varlink:`tempMort2` & :varlink:`grp_tempMort2` & :math:`e^{\op{m2}}_j` & 1 & & 1: quadr.tic mortality is temperature dependent, 0: not
0045 :varlink:`ExportFracMort` & :varlink:`a_ExportFracMort` & :math:`f^{\op{exp}\op{m}}_j` & 0.5 & & fraction of linear mortality to POM
0046 :varlink:`ExportFracMort2` & :varlink:`a_ExportFracMort2` & :math:`f^{\op{exp}\op{m2}}_j` & 0.5 & & fraction of quadratic mortality to POM
0047
