| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:entomologist
                                        
                                         
                                    
                                        
                                            gptkb:bark_beetle
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:attractedBy
                                    
                                 | 
                                
                                    
                                        
                                            
                                            aggregation pheromones
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:cause
                                    
                                 | 
                                
                                    
                                        
                                            
                                            tree mortality
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:color
                                    
                                 | 
                                
                                    
                                        
                                            
                                            brown
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:commonName
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Douglas-fir_beetle
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:controls
                                    
                                 | 
                                
                                    
                                        
                                            
                                            insecticides
                                        
                                        
                                         
                                    
                                        
                                            
                                            pheromone traps
                                        
                                        
                                         
                                    
                                        
                                            
                                            silvicultural practices
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:describedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Hopkins
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:describedYear
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1905
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:distribution
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:western_North_America
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:family
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Curculionidae
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:genus
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Dendroctonus
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:hostTree
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Douglas-fir
                                        
                                         
                                    
                                        
                                            gptkb:Pseudotsuga_menziesii
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:impact
                                    
                                 | 
                                
                                    
                                        
                                            
                                            forest health
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:length
                                    
                                 | 
                                
                                    
                                        
                                            
                                            4-7 mm
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:lifeStage
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:larva
                                        
                                         
                                    
                                        
                                            gptkb:meat
                                        
                                         
                                    
                                        
                                            
                                            adult
                                        
                                        
                                         
                                    
                                        
                                            
                                            pupa
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:nativeTo
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:North_America
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:order
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Coleoptera
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:overwintersAs
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:larva
                                        
                                         
                                    
                                        
                                            
                                            adult
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pestOf
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Douglas-fir forests
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:scientificName
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Dendroctonus_pseudotsugae
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:species
                                    
                                 | 
                                
                                    
                                        
                                            
                                            pseudotsugae
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:subfamily
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Scolytinae
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:threats
                                    
                                 | 
                                
                                    
                                        
                                            
                                            timber production
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:vectorFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            blue-stain fungi
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Douglas-fir
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            5
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Douglas-fir beetle
                                        
                                        
                                         
                                    
                                 |