Ontologia

City · KOR

Seongnam

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

2 294

Observations

68 600

Area

141,6km²

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 Seongnam : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 8.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
78
Connectance
0.083
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

2 294 distinct species · 68 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

68 600 obs · 4 cellules
Obs. / cellule
≥ 23 230
23 230–23 229
18 437–23 229
18 437–18 436
< 18 437

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

Climate

Mean T°

11,7°C

Annual rain

1 479mm

Warmest m°

28,2°C

Coldest m°

-9,1°C

Elevation: 124 m on average (min 18 m, max 410 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
1 479mm
Warmest month
28,2°C
Coldest month
-9,1°C
Mean alt.
124m
Min
18m
Max
410m
Std. dev.
83m
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

5,8

Org. C

34,2g/kg

Clay

28,9%

Sand

36,6%

Silt

34,5%

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
58,1g/kg
Clay
28,8%
Sand
36,2%
Silt
34,9%
5–15 cm
pH H₂O
5,8
Org. C
29,9g/kg
Clay
29,0%
Sand
36,8%
Silt
34,3%
15–30 cm
pH H₂O
5,8
Org. C
14,8g/kg
Clay
28,9%
Sand
36,9%
Silt
34,2%

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

Land cover

Forest37.4%
Crops5.1%
Built-up8.7%
Bare soil0.8%
Other (grassland, water…)48.1%

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

Hydrology1 basins · 2 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

42,0km

Lake surface here

0,18km²

Basins crossed

1

Max stream order

3

Max drainage

25 245km²

Discharge in basins

30,7m³/s

Mean precip.

1 384mm/an

Mean T°

11,1°C

Moisture idx

0,28

Max snow

1%

Mean runoff

700mm/an

Mean elev. (basins)

133m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

45hab/km²

Night light

29,1nW

Built-up

866,2%

Pesticides

46,4kg/km²

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

Protected areas9

IUCN IV · 7IUCN VI · 1IUCN V · 1
Complete list

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

Sub-administrations41