POPULATION MIGRATION POPULATION DISPERSAL MODELLING WITH PDE GINI COEFFICIENT SPATIAL DYNAMICS OTIMIZAÇÃO DE PARÂMETROS COLLECTIVE RESILIENCE MODELAGEM FUZZY REPRODUCTIVE ANALYSIS CROTON SONDERIANUS DRY TROPICAL FOREST NON-LOCAL INTERACTIONS BRAZIL CAESALPINIA PYRAMIDALIS MATHEMATICAL MODEL NATIVE BLOWFLIES DELAYED DENSITY DEPENDENCE REVERSE-J SHAPE NUMERICAL METHODS QUASI LINEAR NUMERICAL METHOD FUNGICIDE MODELO SEIR DEMOGRAPHIC AND ENVIRONMENTAL FUZZINESS EXTINCTION STOUT RAZOR CLAM SUBTROPICAL SANDY BEACH SPATIO-TEMPORAL MODELING DEMOGRAPHIC AND ENVIRONMENTAL FUZZYNESS IMMATURE INSECTS POPULATION VIABILITY ANALYSIS SUSTAINABLE DEVELOPMENT SOCIAL MODERNIZATION POPULATION RATES COVID-19 RURAL INVESTMENTS LARVAL DISPERSAL TELEGRAPH EQUATION DEMOGRAPHICS DENGUE MODELLING FUZZY MODELLING NONLINEAR BEHAVIOR CAATINGA ENVIRONMENT BIOMATEMATICA BLOWFLIES NONLINEAR DYNAMIC BEHAVIOR INTRODUCED BLOWFLIES