public static void CohortTotalMortality(object sender,
Landis.Library.BiomassCohorts.DeathEventArgs eventArgs)
{
ExtensionType disturbanceType = eventArgs.DisturbanceType;
PoolPercentages cohortReductions = Module.Parameters.CohortReductions[disturbanceType];
ICohort cohort = (Landis.Library.LeafBiomassCohorts.ICohort)eventArgs.Cohort;
ActiveSite site = eventArgs.Site;
float foliar = cohort.LeafBiomass;
float wood = cohort.WoodBiomass;
float foliarInput = ReduceInput(foliar, cohortReductions.Foliar, site);
float woodInput = ReduceInput(wood, cohortReductions.Wood, site);
//PlugIn.ModelCore.UI.WriteLine("EVENT: Cohort Died: species={0}, age={1}, disturbance={2}.", cohort.Species.Name, cohort.Age, eventArgs.DisturbanceType);
//PlugIn.ModelCore.UI.WriteLine(" Cohort Reductions: Foliar={0:0.00}. Wood={1:0.00}.", cohortReductions.Foliar, cohortReductions.Wood);
//PlugIn.ModelCore.UI.WriteLine(" InputB/TotalB: Foliar={0:0.00}/{1:0.00}, Wood={2:0.0}/{3:0.0}.", foliarInput, foliar, woodInput, wood);
ForestFloor.AddWoodLitter(woodInput, cohort.Species, site);
ForestFloor.AddFoliageLitter(foliarInput, cohort.Species, site);
Roots.AddCoarseRootLitter(wood, cohort, cohort.Species, site); // All of cohorts roots are killed.
Roots.AddFineRootLitter(foliar, cohort, cohort.Species, site);
}
//---------------------------------------------------------------------
public void CohortDied(object sender,
Landis.Library.BiomassCohorts.DeathEventArgs eventArgs)
{
//PlugIn.ModelCore.UI.WriteLine("Cohort Died! :-(");
ExtensionType disturbanceType = eventArgs.DisturbanceType;
ActiveSite site = eventArgs.Site;
ICohort cohort = (Landis.Library.LeafBiomassCohorts.ICohort)eventArgs.Cohort;
double foliar = (double)cohort.LeafBiomass;
double wood = (double)cohort.WoodBiomass;
if (disturbanceType == null)
{
ForestFloor.AddWoodLitter(wood, cohort.Species, eventArgs.Site);
ForestFloor.AddFoliageLitter(foliar, cohort.Species, eventArgs.Site);
Roots.AddCoarseRootLitter(wood, cohort, cohort.Species, eventArgs.Site);
Roots.AddFineRootLitter(foliar, cohort, cohort.Species, eventArgs.Site);
}
if (disturbanceType != null)
{
Disturbed[site] = true;
if (disturbanceType.IsMemberOf("disturbance:fire"))
{
Landis.Library.Succession.Reproduction.CheckForPostFireRegen(eventArgs.Cohort, site);
}
else
{
Landis.Library.Succession.Reproduction.CheckForResprouting(eventArgs.Cohort, site);
}
}
}
//---------------------------------------------------------------------
public void DeathEvent(object sender, Landis.Library.BiomassCohorts.DeathEventArgs eventArgs)
{
ExtensionType disturbanceType = eventArgs.DisturbanceType;
if (disturbanceType != null)
{
ActiveSite site = eventArgs.Site;
if (disturbanceType.IsMemberOf("disturbance:fire"))
{
Reproduction.CheckForPostFireRegen(eventArgs.Cohort, site);
}
else
{
Reproduction.CheckForResprouting(eventArgs.Cohort, site);
}
}
}
//---------------------------------------------------------------------
// Total mortality, including from disturbance or senescence.
public void CohortTotalMortality(object sender, Landis.Library.BiomassCohorts.DeathEventArgs eventArgs)
{
//PlugIn.ModelCore.UI.WriteLine("Cohort Total Mortality: {0}", eventArgs.Site);
ExtensionType disturbanceType = eventArgs.DisturbanceType;
ActiveSite site = eventArgs.Site;
ICohort cohort = (Landis.Library.LeafBiomassCohorts.ICohort)eventArgs.Cohort;
double foliarInput = (double)cohort.LeafBiomass;
double woodInput = (double)cohort.WoodBiomass;
if (disturbanceType != null)
{
//PlugIn.ModelCore.UI.WriteLine("DISTURBANCE EVENT: Cohort Died: species={0}, age={1}, disturbance={2}.", cohort.Species.Name, cohort.Age, eventArgs.DisturbanceType);
if (disturbanceType.IsMemberOf("disturbance:fire"))
{
SiteVars.FireSeverity = PlugIn.ModelCore.GetSiteVar <byte>("Fire.Severity");
Landis.Library.Succession.Reproduction.CheckForPostFireRegen(eventArgs.Cohort, site);
if (!Disturbed[site]) // the first cohort killed/damaged
{
SiteVars.SmolderConsumption[site] = 0.0;
SiteVars.FlamingConsumption[site] = 0.0;
if (SiteVars.FireSeverity != null && SiteVars.FireSeverity[site] > 0)
{
FireEffects.ReduceLayers(SiteVars.FireSeverity[site], site);
}
}
double woodFireConsumption = woodInput * (float)FireEffects.ReductionsTable[(int)SiteVars.FireSeverity[site]].CoarseLitterReduction;
double foliarFireConsumption = foliarInput * (float)FireEffects.ReductionsTable[(int)SiteVars.FireSeverity[site]].FineLitterReduction;
SiteVars.SmolderConsumption[site] += woodFireConsumption;
SiteVars.FlamingConsumption[site] += foliarFireConsumption;
woodInput -= (float)woodFireConsumption;
foliarInput -= (float)foliarFireConsumption;
}
else
{
if (disturbanceType.IsMemberOf("disturbance:harvest"))
{
SiteVars.HarvestPrescriptionName = PlugIn.ModelCore.GetSiteVar <string>("Harvest.PrescriptionName");
if (!Disturbed[site]) // the first cohort killed/damaged
{
HarvestEffects.ReduceLayers(SiteVars.HarvestPrescriptionName[site], site);
}
woodInput -= woodInput * (float)HarvestEffects.GetCohortWoodRemoval(site);
foliarInput -= foliarInput * (float)HarvestEffects.GetCohortLeafRemoval(site);
}
// If not fire, check for resprouting:
Landis.Library.Succession.Reproduction.CheckForResprouting(eventArgs.Cohort, site);
}
}
//PlugIn.ModelCore.UI.WriteLine("Cohort Died: species={0}, age={1}, wood={2:0.00}, foliage={3:0.00}.", cohort.Species.Name, cohort.Age, wood, foliar);
ForestFloor.AddWoodLitter(woodInput, cohort.Species, eventArgs.Site);
ForestFloor.AddFoliageLitter(foliarInput, cohort.Species, eventArgs.Site);
// Assume that ALL dead root biomass stays on site.
Roots.AddCoarseRootLitter(Roots.CalculateCoarseRoot(cohort, cohort.WoodBiomass), cohort, cohort.Species, eventArgs.Site);
Roots.AddFineRootLitter(Roots.CalculateFineRoot(cohort, cohort.LeafBiomass), cohort, cohort.Species, eventArgs.Site);
if (disturbanceType != null)
{
Disturbed[site] = true;
}
return;
}
public static void CohortDied(object sender,
Landis.Library.BiomassCohorts.DeathEventArgs eventArgs)
{
ThrowException();
}
