County · PRK
Usi
North Korea
Species observed
4
Observations
5
Area
503,7km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
4 distinct species · 5 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,6°C
Annual rain
1 027mm
Warmest m°
25,8°C
Coldest m°
-19,3°C
Elevation: 406 m on average (min 114 m, max 912 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
33,2g/kg
Clay
20,8%
Sand
34,9%
Silt
44,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
71,7km
Lake surface here
22,47km²
Basins crossed
4
Max stream order
6
Max drainage
50 937km²
Discharge in basins
215,5m³/s
Mean precip.
1 084mm/an
Mean T°
5,9°C
Moisture idx
0,18
Max snow
11%
Mean runoff
549mm/an
Mean elev. (basins)
515m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
3,9%
Pesticides
54,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)