Ontologia

County · PRK

Ryongch'ŏn

North Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

22

Observations

34

Area

94,8km²

Ecological tissue

Sample of 16 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 Ryongch'ŏn : 16 espèces reliées par 13 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2).

Espèces affichées
16
Interactions affichées
13
Connectance
0.108
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

22 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 3 cellules
Obs. / cellule
≥ 20
20–19
20–19
13–19
< 13

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

Climate

Mean T°

9,9°C

Annual rain

1 020mm

Warmest m°

26,6°C

Coldest m°

-11,5°C

Elevation: 7 m on average (min -0 m, max 21 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
1 020mm
Warmest month
26,6°C
Coldest month
-11,5°C
Mean alt.
7m
Min
-0m
Max
21m
Std. dev.
6m
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

6,7

Org. C

14,0g/kg

Clay

20,9%

Sand

36,4%

Silt

42,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
21,0g/kg
Clay
18,9%
Sand
37,5%
Silt
43,6%
5–15 cm
pH H₂O
6,7
Org. C
12,7g/kg
Clay
19,1%
Sand
37,6%
Silt
43,3%
15–30 cm
pH H₂O
6,8
Org. C
8,5g/kg
Clay
24,7%
Sand
34,0%
Silt
41,3%

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

Land cover

Forest5.8%
Crops55.8%
Built-up0.6%
Bare soil3.8%
Other (grassland, water…)34.0%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 607km²

Discharge in basins

0,5m³/s

Mean precip.

969mm/an

Mean T°

8,8°C

Moisture idx

0,11

Max snow

3%

Mean runoff

440mm/an

Mean elev. (basins)

59m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

0,5nW

Built-up

55,4%

Pesticides

66,9kg/km²

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