Ontologia

County · PRK

Sŏnch'ŏn

North Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

32

Observations

44

Area

490,5km²

Ecological tissue

Sample of 11 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 Sŏnch'ŏn : 10 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
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

32 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 6 cellules
Obs. / cellule
≥ 21
21–20
13–20
4–12
< 4

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

Climate

Mean T°

9,6°C

Annual rain

1 114mm

Warmest m°

26,4°C

Coldest m°

-12,9°C

Elevation: 121 m on average (min -22 m, max 471 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 114mm
Warmest month
26,4°C
Coldest month
-12,9°C
Mean alt.
121m
Min
-22m
Max
471m
Std. dev.
98m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(100 %)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

21,0g/kg

Clay

21,7%

Sand

39,2%

Silt

39,1%

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
32,3g/kg
Clay
20,0%
Sand
40,0%
Silt
40,0%
5–15 cm
pH H₂O
6,3
Org. C
19,2g/kg
Clay
20,3%
Sand
40,1%
Silt
39,6%
15–30 cm
pH H₂O
6,3
Org. C
11,4g/kg
Clay
24,9%
Sand
37,6%
Silt
37,5%

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

Land cover

Forest38.9%
Crops31.9%
Built-up0.1%
Bare soil1.9%
Other (grassland, water…)27.2%

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

Hydrology6 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

33,3km

Basins crossed

6

Max stream order

3

Max drainage

3 613km²

Discharge in basins

7,3m³/s

Mean precip.

1 012mm/an

Mean T°

8,7°C

Moisture idx

0,12

Max snow

4%

Mean runoff

494mm/an

Mean elev. (basins)

110m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

13,5%

Pesticides

61,5kg/km²

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