Biology Reference
In-Depth Information
Onset of pollen contribution is generation 5, reaching a maximum at
generations 15 to 45, after which there is a decline in contribution.
x = generation; y = relative contribution. When two input statements have
generations with different y values, generations between those statements
have y values that are interpolated.
<Pollen_Rate>
<functionpoint x=“0” y=“0”/>
<functionpoint x=“4” y=“0”/>
<functionpoint x=“5” y=“1.5”/>
<functionpoint x=“6” y=“3”/>
<functionpoint x=“8” y=“9”/>
<functionpoint x=“10” y=“18”/>
<functionpoint x=“13” y=“15.6”/>
<functionpoint x=“15” y=“21.6”/>
<functionpoint x=“45” y=“21.6”/>
<functionpoint x=“55” y=“0.12”/>
</Pollen_Rate>
Mortality rates at different generational stages are given as follows. There
is 100% mortality of a cohort by generation 60.
x = generational age of an individual; y = relative mortality. When two input
statements have generations with different y values, generations between
those statements have y values that are interpolated.
<Mortality_Rate>
<functionpoint x=“0” y=“0.2”/>
<functionpoint x=“1” y=“0.1”/>
<functionpoint x=“4” y=“0.1”/>
<functionpoint x=“7” y=“0.05”/>
<functionpoint x=“10” y=“0.02”/>
<functionpoint x=“45” y=“0.02”/>
<functionpoint x=“60” y=“1”/>
</Mortality_Rate>
There is no selfi ng in a dioecious species:
<Selfi ng_Rate value=“0”/>
The number of offspring for a particular parent in a particular year varies
according to the Poisson distribution:
<Offspring_Distribution method=“poisson”/>
Offspring dispersal distance schedule from carpellate plant. The x value
gives the grid point distance value terminus of the next frame (each larger
frame begins from the terminus of the previous frame).
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