Ontologia

County · KOR

Okcheon

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

2 424

Observations

24 422

Area

541,6km²

Ecological tissue

Sample of 34 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 Okcheon : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
45
Connectance
0.080
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

2 424 distinct species · 24 422 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 422 obs · 20 cellules
Obs. / cellule
≥ 2 295
2 279–2 294
1 563–2 278
1 162–1 562
< 1 162

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

Climate

Mean T°

12,6°C

Annual rain

1 304mm

Warmest m°

28,5°C

Coldest m°

-6,7°C

Elevation: 201 m on average (min 84 m, max 631 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
1 304mm
Warmest month
28,5°C
Coldest month
-6,7°C
Mean alt.
201m
Min
84m
Max
631m
Std. dev.
75m
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

5,7

Org. C

27,6g/kg

Clay

27,2%

Sand

39,1%

Silt

33,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
44,6g/kg
Clay
26,9%
Sand
39,2%
Silt
33,9%
5–15 cm
pH H₂O
5,7
Org. C
24,0g/kg
Clay
27,3%
Sand
39,1%
Silt
33,7%
15–30 cm
pH H₂O
5,7
Org. C
14,2g/kg
Clay
27,3%
Sand
39,1%
Silt
33,6%

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

Land cover

Forest61.5%
Crops13.8%
Built-up1.6%
Bare soil0.9%
Other (grassland, water…)22.3%

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

Hydrology4 basins · 3 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

172,8km

Lake surface here

12,24km²

Basins crossed

4

Max stream order

5

Max drainage

4 201km²

Discharge in basins

36,5m³/s

Mean precip.

1 254mm/an

Mean T°

11,1°C

Moisture idx

0,15

Max snow

4%

Mean runoff

650mm/an

Mean elev. (basins)

228m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,9nW

Built-up

155,6%

Pesticides

59,3kg/km²

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

Protected areas14

IUCN VI · 8IUCN IV · 5IUCN Not Applicable · 1🌊 Marine · 2
Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations5