Statements (76)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Order
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Chesapecten_jeffersonius
|
| gptkbp:common_name |
gptkb:motorcycle
|
| gptkbp:composed_of |
bivalve shell
|
| gptkbp:contains |
family Pectinidae
family Chlamydidae family Pectenidae family Propeamussiidae family Spondylidae |
| gptkbp:cultivation |
pearls
|
| gptkbp:distribution |
tropical and temperate waters
|
| gptkbp:exhibits |
sexual dimorphism
|
| gptkbp:foraging_behavior |
filter feeder
|
| gptkbp:fossil_record |
the Jurassic period
|
| gptkbp:habitat |
marine environments
various marine organisms |
| gptkbp:has_color |
varies from white to brown
|
| gptkbp:has_feature |
byssal threads in some species
|
| gptkbp:has_role |
marine ecosystems
|
| gptkbp:has_weapon |
bivalve shell
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pectinoida
|
| gptkbp:includes |
gptkb:motorcycle
|
| gptkbp:is_a_source_of |
calcium carbonate
food for humans |
| gptkbp:is_affected_by |
climate change
pollution habitat loss ocean acidification |
| gptkbp:is_characterized_by |
two hinged shells
a wide range of sizes radial ribs on the shell a muscular foot in some species colorful shells in some species |
| gptkbp:is_found_in |
gptkb:Atlantic_Ocean
gptkb:Pacific_Ocean marine environments coastal waters various ocean depths |
| gptkbp:is_involved_in |
nutrient cycling
|
| gptkbp:is_known_for |
have a complex life cycle
its ecological significance. filter feeding behavior economic importance in fisheries ability to swim by clapping shells form reefs with other species its diverse coloration its economic value in seafood markets produce pearls in some species |
| gptkbp:is_part_of |
gptkb:horse_race
marine ecosystems marine biodiversity class Bivalvia |
| gptkbp:is_related_to |
gptkb:Pectinidae
other bivalves |
| gptkbp:is_studied_in |
marine biology
climate change effects evolutionary biology biomonitoring purposes |
| gptkbp:is_subject_to |
overfishing
|
| gptkbp:is_used_in |
aquaculture
culinary dishes |
| gptkbp:larval_stage |
gptkb:trochophore
veliger |
| gptkbp:length |
up to 20 cm in diameter
|
| gptkbp:lifespan |
up to 20 years
|
| gptkbp:members |
filter feeders
marine mollusks |
| gptkbp:reproduction |
external fertilization
|
| gptkbp:scientific_classification |
phylum Mollusca
|
| gptkbp:species |
gptkb:Chlamys_farreri
gptkb:Pecten_maximus gptkb:Placopecten_magellanicus |
| gptkbp:strategic_importance |
gptkb:fish
|
| gptkbp:subject |
conservation efforts
|
| gptkbp:symbiotic_relationships |
certain algae
|