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33333-33333 2026-09-29 23:45:12 +09:00
commit f5fc9b76ce
73 changed files with 32628 additions and 376 deletions
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6
ecology/demography.js
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@ -1,4 +1,4 @@
import {annualSurvivalToDailyHazard,rateToProbability,clamp} from './units.js';
import {annualSurvivalToDailyHazard,rateToProbability,clamp} from './units.js?v=45';
// Life-history fallbacks are simulator calibration values, not universal biological constants.
export const ROLE_DEMOGRAPHY = Object.freeze({
@ -10,8 +10,8 @@ export const ROLE_DEMOGRAPHY = Object.freeze({
export function backgroundHazardPerDay(role){return annualSurvivalToDailyHazard((ROLE_DEMOGRAPHY[role]||ROLE_DEMOGRAPHY['primary-consumer']).annualSurvival)}
export function mortalityOccurs(hazardPerDay,dtDays,random){return random()<rateToProbability(hazardPerDay,dtDays)}
export function reproductionConfig(role){return ROLE_DEMOGRAPHY[role]||ROLE_DEMOGRAPHY['primary-consumer']}
export function inBreedingSeason(day,role){
const doy=((day%365)+365)%365;
export function inBreedingSeason(day,role,phaseDays=0){
const doy=(((day-phaseDays)%365)+365)%365;
if(role==='tertiary-consumer')return doy>=60&&doy<=180;
if(role==='secondary-consumer')return (doy>=60&&doy<=165)||(doy>=245&&doy<=300);
if(role==='detritivore')return (doy>=35&&doy<=175)||(doy>=220&&doy<=315);