Ontologia

City · KOR

Jecheon

South Korea

DwaCold, dry winter, hot summer(97 %)

Species observed

3 445

Observations

25 599

Area

882,5km²

Ecological tissue

Sample of 41 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 Jecheon : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
54
Connectance
0.066
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

3 445 distinct species · 25 599 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 599 obs · 33 cellules
Obs. / cellule
≥ 2 412
1 568–2 411
973–1 567
635–972
< 635

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

Climate

Mean T°

10,9°C

Annual rain

1 433mm

Warmest m°

27,0°C

Coldest m°

-10,2°C

Elevation: 376 m on average (min 132 m, max 826 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
1 433mm
Warmest month
27,0°C
Coldest month
-10,2°C
Mean alt.
376m
Min
132m
Max
826m
Std. dev.
158m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(97 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

39,0g/kg

Clay

30,0%

Sand

29,9%

Silt

40,0%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
64,8g/kg
Clay
29,5%
Sand
30,2%
Silt
40,3%
5–15 cm
pH H₂O
5,8
Org. C
31,7g/kg
Clay
29,6%
Sand
30,0%
Silt
40,4%
15–30 cm
pH H₂O
5,8
Org. C
20,6g/kg
Clay
31,0%
Sand
29,6%
Silt
39,4%

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

Land cover

Forest67.4%
Crops8.8%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)21.9%

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

Hydrology7 basins · 3 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

211,5km

Lake surface here

30,97km²

Basins crossed

7

Max stream order

5

Max drainage

8 737km²

Discharge in basins

43,1m³/s

Mean precip.

1 345mm/an

Mean T°

9,2°C

Moisture idx

0,26

Max snow

6%

Mean runoff

563mm/an

Mean elev. (basins)

487m

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

1,7nW

Built-up

132,4%

Pesticides

60,3kg/km²

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

Protected areas12

IUCN IV · 7IUCN V · 3IUCN VI · 1IUCN II · 1🌊 Marine · 2

Woraksan

IUCN II

National Park · 1984

284 km²

Complete list

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

Sub-administrations8