| gptkbp:instanceOf | gptkb:algae 
 | 
                        
                            
                                | gptkbp:biomass | high 
 | 
                        
                            
                                | gptkbp:class | gptkb:Liliopsida 
 | 
                        
                            
                                | gptkbp:commonName | gptkb:Neptune_grass 
 | 
                        
                            
                                | gptkbp:conservationStatus | Near Threatened 
 | 
                        
                            
                                | gptkbp:describedBy | gptkb:Carl_Linnaeus 
 | 
                        
                            
                                | gptkbp:describedYear | 1813 
 | 
                        
                            
                                | gptkbp:distribution | gptkb:Mediterranean_Sea 
 | 
                        
                            
                                | gptkbp:ecosystem | oxygen production coastal protection
 sediment stabilization
 
 | 
                        
                            
                                | gptkbp:endemicTo | gptkb:Mediterranean_Sea 
 | 
                        
                            
                                | gptkbp:family | gptkb:Posidoniaceae 
 | 
                        
                            
                                | gptkbp:floweringSeason | autumn 
 | 
                        
                            
                                | gptkbp:genus | gptkb:Posidonia 
 | 
                        
                            
                                | gptkbp:growthForm | rhizomatous perennial 
 | 
                        
                            
                                | gptkbp:habitat | gptkb:Mediterranean_Sea 
 | 
                        
                            
                                | gptkbp:importantFor | ecosystem engineer carbon sink
 nursery habitat
 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Plantae 
 | 
                        
                            
                                | gptkbp:leafType | green up to 1.5 meters
 
 | 
                        
                            
                                | gptkbp:maximumDepth | 40 meters 0.5 meters
 
 | 
                        
                            
                                | gptkbp:notableFor | long lifespan slow growth rate
 large meadows
 
 | 
                        
                            
                                | gptkbp:order | gptkb:Alismatales 
 | 
                        
                            
                                | gptkbp:photosynthesisType | C3 
 | 
                        
                            
                                | gptkbp:photosyntheticOrgan | leaves 
 | 
                        
                            
                                | gptkbp:phylum | gptkb:Tracheophyta 
 | 
                        
                            
                                | gptkbp:protectedBy | gptkb:Barcelona_Convention gptkb:EU_Habitats_Directive
 
 | 
                        
                            
                                | gptkbp:reproduction | asexual sexual
 
 | 
                        
                            
                                | gptkbp:species | oceanica 
 | 
                        
                            
                                | gptkbp:threats | climate change pollution
 anchoring
 coastal development
 
 | 
                        
                            
                                | gptkbp:type | rhizome 
 | 
                        
                            
                                | gptkbp:uses | gptkb:fertilizer gptkb:traditional_medicine
 gptkb:insulation_material
 mulch
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Calanques_National_Park 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Posidonia oceanica 
 |