Ontologia

Ward · PRK

Rajin

North Korea

DwbCold, dry winter, warm summer(63 %)

Species observed

174

Observations

387

Area

276km²

Ecological tissue

Sample of 36 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 Rajin : 29 espèces reliées par 71 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
71
Connectance
0.101
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

174 distinct species · 387 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

387 obs · 8 cellules
Obs. / cellule
≥ 123
123–122
67–122
43–66
< 43

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

Climate

Mean T°

6,8°C

Annual rain

762mm

Warmest m°

24,1°C

Coldest m°

-14,7°C

Elevation: 220 m on average (min -34 m, max 870 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
762mm
Warmest month
24,1°C
Coldest month
-14,7°C
Mean alt.
220m
Min
-34m
Max
870m
Std. dev.
178m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(63 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

38,4g/kg

Clay

23,1%

Sand

39,2%

Silt

37,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
61,9g/kg
Clay
22,9%
Sand
38,6%
Silt
38,5%
5–15 cm
pH H₂O
6,1
Org. C
33,0g/kg
Clay
22,8%
Sand
39,2%
Silt
37,9%
15–30 cm
pH H₂O
6,2
Org. C
20,5g/kg
Clay
23,8%
Sand
39,7%
Silt
36,5%

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

Land cover

Forest56.7%
Crops16.7%
Built-up1.1%
Bare soil0.8%
Other (grassland, water…)24.8%

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

Hydrology3 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

22,4km

Lake surface here

0,28km²

Basins crossed

3

Max stream order

2

Max drainage

33 171km²

Discharge in basins

3,5m³/s

Mean precip.

727mm/an

Mean T°

5,9°C

Moisture idx

-0,09

Max snow

3%

Mean runoff

230mm/an

Mean elev. (basins)

166m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

0,1nW

Built-up

104,6%

Pesticides

49,2kg/km²

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