#Id: 5387
                                        
                                        
                                            
Density-dependent factors affect population size in relation to the population’s density.
Density-dependent factors down into two categories. 
Negative density dependence 
Positive density dependence (inverse density dependence
                                                                                    
                                     
                                    
                                        #Unit 10. Ecological Principles
                                        #Characteristics of a population (Population Density)
                                        #Part B Pointers