Ontologia

Commune · KOR

Hwacheon

South Korea

DwaCold, dry winter, hot summer(79 %)

Species observed

1 640

Observations

6 991

Area

291,9km²

Ecological tissue

Sample of 32 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 Hwacheon : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
38
Connectance
0.077
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

1 640 distinct species · 6 991 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 991 obs · 12 cellules
Obs. / cellule
≥ 1 328
1 153–1 327
640–1 152
495–639
< 495

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

Climate

Mean T°

9,3°C

Annual rain

1 526mm

Warmest m°

26,0°C

Coldest m°

-13,8°C

Elevation: 457 m on average (min 131 m, max 999 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
1 526mm
Warmest month
26,0°C
Coldest month
-13,8°C
Mean alt.
457m
Min
131m
Max
999m
Std. dev.
200m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(79 %)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

45,9g/kg

Clay

26,6%

Sand

37,3%

Silt

36,1%

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

Dominant lithology: paGLiMaggregated to Hwacheon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
73,8g/kg
Clay
25,7%
Sand
37,8%
Silt
36,5%
5–15 cm
pH H₂O
5,7
Org. C
40,4g/kg
Clay
26,1%
Sand
37,5%
Silt
36,4%
15–30 cm
pH H₂O
5,8
Org. C
23,3g/kg
Clay
28,0%
Sand
36,5%
Silt
35,5%

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

Land cover

Forest80.5%
Crops3.1%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)15.8%

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

Hydrology3 basins · 2 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

76,4km

Lake surface here

12,65km²

Basins crossed

3

Max stream order

4

Max drainage

4 874km²

Discharge in basins

25,6m³/s

Mean precip.

1 391mm/an

Mean T°

8,5°C

Moisture idx

0,33

Max snow

4%

Mean runoff

616mm/an

Mean elev. (basins)

464m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

28,3%

Pesticides

44,9kg/km²

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

Protected areas8

IUCN VI · 4IUCN IV · 4🌊 Marine · 2
Complete list

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