Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Bivalve mollusk
|
| gptkbp:class |
gptkb:Bivalvia
|
| gptkbp:conservationStatus |
Many species endangered
|
| gptkbp:diet |
Filter feeder
|
| gptkbp:distribution |
Worldwide except Antarctica
|
| gptkbp:habitat |
Lakes
Freshwater rivers |
| https://www.w3.org/2000/01/rdf-schema#label |
Freshwater mussels
|
| gptkbp:importantFor |
Water filtration
Ecosystem health indicator |
| gptkbp:lifespan |
Several decades
|
| gptkbp:motility |
Limited, burrow in sediment
|
| gptkbp:notableFor |
gptkb:Unionidae
gptkb:Margaritiferidae |
| gptkbp:order |
gptkb:Unionida
|
| gptkbp:phylum |
gptkb:Mollusca
|
| gptkbp:reproduction |
Larvae called glochidia
|
| gptkbp:respiration |
gptkb:Gills
|
| gptkbp:shell_composition |
Calcium carbonate
|
| gptkbp:symbiotic_relationship |
Fish hosts for larvae
|
| gptkbp:threats |
Habitat loss
Pollution Invasive species |
| gptkbp:usedFor |
gptkb:Button_industry_(historically)
Pearl production |
| gptkbp:bfsParent |
gptkb:Mother_of_Pearl
|
| gptkbp:bfsLayer |
7
|