Alaska river system
E677381
The Alaska river system is the extensive network of rivers and tributaries that drain Alaska’s diverse landscapes, supporting rich ecosystems, transportation, and subsistence activities across the state.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Alaska inland waters | 1 |
| Alaska river system canonical | 1 |
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
hydrological network
ⓘ
river system ⓘ |
| drains |
Alaska
NERFINISHED
ⓘ
Arctic Ocean watershed NERFINISHED ⓘ Bering Sea watershed NERFINISHED ⓘ Pacific Ocean watershed ⓘ |
| emptiesInto |
Beaufort Sea
NERFINISHED
ⓘ
Bering Sea NERFINISHED ⓘ Chukchi Sea NERFINISHED ⓘ Gulf of Alaska NERFINISHED ⓘ |
| hasCharacteristic |
extensive network of rivers and tributaries
ⓘ
glacially fed headwaters in many basins ⓘ large variations in discharge ⓘ seasonal ice cover on many rivers ⓘ |
| hasMajorRiver |
Alagnak River
NERFINISHED
ⓘ
Aniak River NERFINISHED ⓘ Chandalar River NERFINISHED ⓘ Chena River NERFINISHED ⓘ Colville River NERFINISHED ⓘ Copper River NERFINISHED ⓘ Fortymile River NERFINISHED ⓘ Holitna River NERFINISHED ⓘ Innoko River NERFINISHED ⓘ Kenai River NERFINISHED ⓘ Kobuk River NERFINISHED ⓘ Koyukuk River NERFINISHED ⓘ Kuskokwim Bay tributaries ⓘ Kuskokwim River NERFINISHED ⓘ Kvichak River NERFINISHED ⓘ Matanuska River NERFINISHED ⓘ Noatak River NERFINISHED ⓘ Nushagak River NERFINISHED ⓘ Porcupine River NERFINISHED ⓘ Susitna River NERFINISHED ⓘ Tanana River NERFINISHED ⓘ Togiak River NERFINISHED ⓘ Yentna River NERFINISHED ⓘ Yukon River NERFINISHED ⓘ |
| influences |
Alaska climate patterns locally
ⓘ
nutrient delivery to marine ecosystems ⓘ sediment transport to coastal zones ⓘ |
| locatedIn |
Alaska
ⓘ
United States of America ⓘ
surface form:
United States
|
| supports |
anadromous fish
ⓘ
barge traffic ⓘ migratory birds ⓘ rafting ⓘ recreational boating ⓘ riparian habitats ⓘ river transportation ⓘ salmon fisheries ⓘ sport fishing ⓘ subsistence fishing ⓘ subsistence hunting ⓘ wetland ecosystems ⓘ |
| usedFor |
commercial fishing access
ⓘ
hydroelectric power generation in some basins ⓘ local transportation ⓘ subsistence activities ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Nabesna River
this entity surface form:
Alaska inland waters