
Hokkaido Prefecture Basin is a major hydrological drainage basin located in Hokkaido Prefecture, JGSDF Northern Army, Hokkaido Region, Japan, JGSDF Army at coordinates 42.3041° N, 140.9080° E. Covering a total surface area of 6,362.2 km² with an average annual precipitation of 1,241 mm/yr, this catchment basin governs regional runoff, drainage density, and watershed retention.
Hokkaido Prefecture Basin is located in Hokkaido Prefecture, JGSDF Northern Army, Hokkaido Region, Japan, JGSDF Army. Geographically, it lies approximately at coordinates 42.3041° N, 140.9080° E. You can inspect its spatial position and geographic boundaries on the interactive map above.
As a Basin, Hokkaido Prefecture Basin features an elevation/height of 227 m. Additional physical metrics and detailed bathymetry can be explored under the "Detailed Info" tab.
Hokkaido Prefecture Basin was formed through regional geomorphological processes, shaped by long-term weathering, lithological structures, and tectonic movement.
Yes, Hokkaido Prefecture Basin can be explored. You can find nearby routes, natural discovery points, and regional markers under the "Nearby Discovery" tab. Visitors should check local environmental regulations and travel advisories before planning a visit.
| Drainage Area | 6,362.2 km² |
| Avg Slope | 87.00° |
| Precipitation | 1241 mm/yr |
| Soil Org Carbon | 84 g/kg |
| Avg Elevation | 227 m |
| Area | 6,362.2 km² |
Native species grouped by taxonomic classification within this basin catchment area
Palaeoloxodon naumanni
Myodes andersoni
Allodesmus sinanoensis
Eubalaena shinshuensis
Hakusanobaatar matsuoi
Felis irionwtensis
Myotis fornwsus
Pteropus dasymallus
Colinus virginianus
Alopochen aegyptiaca
Cygnus atratus
Bambusicola thoracicus
Craspedorrhynchus hiyodori
Melopsittacus undulatus
Myiopsitta monachus
Garrulax cineraceus
Onychodactylus fuscus
Rana japonica
Rhinella marina
Onychodactylus kinneburi
Scincella dunan
Microhyla okinavensis
Glandirana rugosa
Bufo gargarizans
Myliobatis hamlyni
Labeo rohita
Gibelion catla
Anabas testudineus
Trichogaster fasciata
Abaciscus albipunctata
Stereodytis eclipsia
Unachionaspis bambusae
Ansifera japonica
Nipponocercyon shibatai
Lasius niger
Orchestina flava
Araneus matsumotoi
Abies mariesii
Fagus crenata
Salix sieboldiana
Quercus serrata
Aesculus turbinata
Pityrogramma calomelanos
Azolla caroliniana
Deparia nanakuraensis
Detailed science-downscaled diagnostics covering canopy structures, climatology, and watershed stability.
Drainage Area
6,362.2 km²
Forest
Leaf Area Index (LAI)
3.36 m²/m²
Density Classification
Closed Canopy Forest
Annual Runoff
878 mm
Mean Discharge
2.043 m³/s
Water yield ratio of 70.7%, converting precipitation into channel flow.
Human Stress
Soil Erosion
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