Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:species
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Orconectes_spp.
|
| gptkbp:age |
1 to 2 years
|
| gptkbp:behavior |
gptkb:Nocturnal
|
| gptkbp:breeding_season |
Spring to early summer
|
| gptkbp:category |
Taxonomically classified under Cambaridae
|
| gptkbp:class |
gptkb:Malacostraca
|
| gptkbp:color |
Brown to greenish
Can change based on environment Different populations exhibit color variations |
| gptkbp:common_name |
Northern crayfish
|
| gptkbp:conservation_efforts |
Monitored by wildlife agencies
|
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:cultural_significance |
Part of local fishing traditions
|
| gptkbp:diet |
Omnivorous
|
| gptkbp:distribution |
Widespread in the Great Lakes region
|
| gptkbp:ecological_role |
Important in freshwater ecosystems
|
| gptkbp:egg_color |
Greenish to brown
20 to 200 eggs per clutch |
| gptkbp:family |
gptkb:Cambaridae
|
| gptkbp:fishing_regulations |
Subject to local regulations
Sustainable fishing practices recommended |
| gptkbp:frequency |
Every few weeks
|
| gptkbp:genus |
Orconectes
|
| gptkbp:growth_rate |
Fast in optimal conditions
|
| gptkbp:habitat |
Freshwater rivers and lakes
Prefer rocky or sandy substrates |
| https://www.w3.org/2000/01/rdf-schema#label |
Orconectes virilis
|
| gptkbp:invasive_potential |
Potential to become invasive in non-native areas
|
| gptkbp:kingdom |
gptkb:mythological_figure
|
| gptkbp:larval_stage |
gptkb:Nauplius
|
| gptkbp:launch_date |
2 to 4 weeks
|
| gptkbp:lifespan |
3 to 5 years
|
| gptkbp:migration |
Limited migration patterns
|
| gptkbp:order |
gptkb:Decapoda
|
| gptkbp:phylum |
gptkb:Arthropoda
|
| gptkbp:predators |
Fish and birds
|
| gptkbp:range |
gptkb:North_America
|
| gptkbp:reproduction |
Sexual
|
| gptkbp:research_focus |
Model organism for ecological studies
|
| gptkbp:scientific_name |
gptkb:Orconectes_virilis
|
| gptkbp:senses |
Good vision and chemoreception
|
| gptkbp:size |
Up to 15 cm in length
|
| gptkbp:social_structure |
Solitary or in small groups
|
| gptkbp:species |
Not commonly farmed
|
| gptkbp:symbiotic_relationships |
Aquatic plants
|
| gptkbp:threats |
Habitat loss and pollution
|
| gptkbp:wildlife |
Can impact local fish populations
|