Ontologia

County · PRK

Ch'angsŏng

North Korea

DwaCold, dry winter, hot summer(82 %)

Species observed

31

Observations

139

Area

621,9km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

31 distinct species · 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

139 obs · 19 cellules
Obs. / cellule
≥ 58
26–57
4–25
2–3
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

7,9°C

Annual rain

1 151mm

Warmest m°

25,8°C

Coldest m°

-17,3°C

Elevation: 400 m on average (min 110 m, max 985 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
1 151mm
Warmest month
25,8°C
Coldest month
-17,3°C
Mean alt.
400m
Min
110m
Max
985m
Std. dev.
163m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(82 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

40,7g/kg

Clay

22,8%

Sand

35,9%

Silt

41,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
65,6g/kg
Clay
22,0%
Sand
36,2%
Silt
41,8%
5–15 cm
pH H₂O
5,9
Org. C
37,2g/kg
Clay
22,2%
Sand
36,0%
Silt
41,8%
15–30 cm
pH H₂O
5,9
Org. C
19,4g/kg
Clay
24,2%
Sand
35,4%
Silt
40,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest71.7%
Crops6.6%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)21.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

131,5km

Lake surface here

46,20km²

Basins crossed

4

Max stream order

6

Max drainage

54 145km²

Discharge in basins

189,1m³/s

Mean precip.

1 093mm/an

Mean T°

7,4°C

Moisture idx

0,18

Max snow

4%

Mean runoff

539mm/an

Mean elev. (basins)

287m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,0%

Pesticides

56,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)