Ontologia

County · PRK

Sŏngch'ŏn

North Korea

DwaCold, dry winter, hot summer(99 %)

Species observed

45

Observations

109

Area

834,8km²

Ecological tissue

Sample of 4 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Sŏngch'ŏn : 2 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

45 distinct species · 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

109 obs · 17 cellules
Obs. / cellule
≥ 41
23–40
4–22
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°

9,7°C

Annual rain

1 032mm

Warmest m°

26,9°C

Coldest m°

-14,8°C

Elevation: 207 m on average (min 31 m, max 671 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
1 032mm
Warmest month
26,9°C
Coldest month
-14,8°C
Mean alt.
207m
Min
31m
Max
671m
Std. dev.
118m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(99 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

32,4g/kg

Clay

26,2%

Sand

32,5%

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
6,3
Org. C
51,5g/kg
Clay
24,8%
Sand
32,7%
Silt
42,4%
5–15 cm
pH H₂O
6,3
Org. C
29,5g/kg
Clay
25,5%
Sand
32,9%
Silt
41,6%
15–30 cm
pH H₂O
6,3
Org. C
16,2g/kg
Clay
28,3%
Sand
31,8%
Silt
40,0%

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

Land cover

Forest37.0%
Crops23.8%
Built-up0.2%
Bare soil2.4%
Other (grassland, water…)36.6%

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

Hydrology4 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

195,8km

Lake surface here

0,21km²

Basins crossed

4

Max stream order

6

Max drainage

8 155km²

Discharge in basins

35,9m³/s

Mean precip.

1 156mm/an

Mean T°

7,7°C

Moisture idx

0,18

Max snow

4%

Mean runoff

578mm/an

Mean elev. (basins)

367m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

16,5%

Pesticides

59,3kg/km²

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