| gptkbp:instanceOf | gptkb:fish 
 | 
                        
                            
                                | gptkbp:adultHabitat | coastal marine waters 
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                                | gptkbp:anadromous | yes 
 | 
                        
                            
                                | gptkbp:breedingSeason | gptkb:Rogue_River gptkb:spring
 gptkb:Klamath_River
 Sacramento River
 freshwater rivers
 
 | 
                        
                            
                                | gptkbp:color | greenish 
 | 
                        
                            
                                | gptkbp:commercialUse | gptkb:meat gptkb:seafood
 
 | 
                        
                            
                                | gptkbp:conservationStatus | Near Threatened 
 | 
                        
                            
                                | gptkbp:describedBy | gptkb:Ayres,_1854 
 | 
                        
                            
                                | gptkbp:diet | small fish benthic invertebrates
 
 | 
                        
                            
                                | gptkbp:distinctiveFeature | bony scutes olive green coloration
 
 | 
                        
                            
                                | gptkbp:dorsalScutes | 8-11 
 | 
                        
                            
                                | gptkbp:family | gptkb:Acipenseridae 
 | 
                        
                            
                                | gptkbp:foundIn | gptkb:Pacific_Ocean Rivers of western North America
 
 | 
                        
                            
                                | gptkbp:hasBarbels | yes 
 | 
                        
                            
                                | gptkbp:IUCNStatus | gptkb:NT 
 | 
                        
                            
                                | gptkbp:juvenileHabitat | estuarine and marine waters 
 | 
                        
                            
                                | gptkbp:larvalStage | freshwater 
 | 
                        
                            
                                | gptkbp:lateralScutes | 22-28 
 | 
                        
                            
                                | gptkbp:laysEggs | up to 138,000 per female 
 | 
                        
                            
                                | gptkbp:lifespan | up to 70 years 
 | 
                        
                            
                                | gptkbp:listedOn | gptkb:NOAA_Fisheries 
 | 
                        
                            
                                | gptkbp:maximumLength | 2.1 meters 
 | 
                        
                            
                                | gptkbp:maximumSpeed | 159 kg 
 | 
                        
                            
                                | gptkbp:migratory | yes over 1000 km
 
 | 
                        
                            
                                | gptkbp:nativeTo | gptkb:North_America 
 | 
                        
                            
                                | gptkbp:northernDPS | not listed 
 | 
                        
                            
                                | gptkbp:order | gptkb:Acipenseriformes 
 | 
                        
                            
                                | gptkbp:protectedBy | gptkb:U.S._Endangered_Species_Act_(southern_DPS) 
 | 
                        
                            
                                | gptkbp:range | Aleutian Islands to Ensenada, Mexico 
 | 
                        
                            
                                | gptkbp:scientificName | gptkb:Acipenser_medirostris 
 | 
                        
                            
                                | gptkbp:sexualMaturity | 15-20 years 
 | 
                        
                            
                                | gptkbp:shape | elongated 
 | 
                        
                            
                                | gptkbp:southernDPS | threatened 
 | 
                        
                            
                                | gptkbp:swimsBladder | present 
 | 
                        
                            
                                | gptkbp:teeth | absent 
 | 
                        
                            
                                | gptkbp:threats | habitat loss overfishing
 pollution
 
 | 
                        
                            
                                | gptkbp:ventralScutes | 7-10 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Puget_Sound gptkb:Russian_River
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Green sturgeon 
 |