St. Lawrence River system

URI: https://gptkb.org/entity/St._Lawrence_River_system

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:river
gptkbp:basinSize	1,344,200 km²
gptkbp:borders	gptkb:New_York gptkb:Ontario gptkb:Quebec gptkb:Ontario_Peninsula
gptkbp:connects	gptkb:Atlantic_Ocean gptkb:Great_Lakes
gptkbp:country	gptkb:Canada gptkb:United_States
gptkbp:dischargeAverage	16,800 m³/s
gptkbp:ecosystem	freshwater
gptkbp:emptiesInto	gptkb:Gulf_of_St._Lawrence
gptkbp:flowsThrough	gptkb:Canada gptkb:United_States
gptkbp:hasDelta	gptkb:Gulf_of_St._Lawrence
gptkbp:historicalSignificance	explored by Jacques Cartier key route for fur trade
https://www.w3.org/2000/01/rdf-schema#label	St. Lawrence River system
gptkbp:importantFor	fishing hydroelectric power recreation shipping
gptkbp:includes	gptkb:St._Lawrence_River gptkb:Great_Lakes
gptkbp:length	about 3,058 km
gptkbp:locatedIn	gptkb:North_America
gptkbp:majorCity	gptkb:Cornwall gptkb:Kingston gptkb:Montreal gptkb:Quebec_City Trois-Rivières
gptkbp:navigable	yes
gptkbp:navigationSystem	gptkb:St._Lawrence_Seaway
gptkbp:notableFeature	gptkb:Île_d'Orléans gptkb:Lachine_Rapids gptkb:Thousand_Islands gptkb:Montreal_Archipelago
gptkbp:protectedArea	gptkb:Saguenay–St._Lawrence_Marine_Park gptkb:St._Lawrence_Islands_National_Park
gptkbp:region	gptkb:New_York gptkb:Ontario gptkb:Quebec
gptkbp:source	gptkb:Lake_Ontario
gptkbp:tributaryOf	gptkb:Ottawa_River gptkb:Richelieu_River gptkb:Saguenay_River gptkb:Saint-Maurice_River
gptkbp:bfsParent	gptkb:St._Lawrence_Seaway
gptkbp:bfsLayer	5