Ontologia

City · KOR

Sangju

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

3 296

Observations

42 950

Area

1 252,2km²

Ecological tissue

Sample of 47 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 Sangju : 43 espèces reliées par 60 interactions GloBI sur 5 types (connectance 5.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
60
Connectance
0.056
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

3 296 distinct species · 42 950 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 950 obs · 49 cellules
Obs. / cellule
≥ 2 383
1 652–2 382
1 146–1 651
817–1 145
< 817

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

Climate

Mean T°

12,3°C

Annual rain

1 302mm

Warmest m°

28,1°C

Coldest m°

-7,0°C

Elevation: 249 m on average (min 43 m, max 813 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 302mm
Warmest month
28,1°C
Coldest month
-7,0°C
Mean alt.
249m
Min
43m
Max
813m
Std. dev.
146m
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

34,1g/kg

Clay

28,6%

Sand

35,7%

Silt

35,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
59,8g/kg
Clay
28,4%
Sand
35,8%
Silt
35,8%
5–15 cm
pH H₂O
5,8
Org. C
27,5g/kg
Clay
28,9%
Sand
35,5%
Silt
35,6%
15–30 cm
pH H₂O
5,8
Org. C
15,1g/kg
Clay
28,5%
Sand
35,7%
Silt
35,8%

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

Land cover

Forest61.1%
Crops18.4%
Built-up1.4%
Bare soil0.8%
Other (grassland, water…)18.3%

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

Hydrology10 basins · 8 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

257,4km

Lake surface here

2,70km²

Basins crossed

10

Max stream order

5

Max drainage

9 512km²

Discharge in basins

186,5m³/s

Mean precip.

1 180mm/an

Mean T°

11,1°C

Moisture idx

0,10

Max snow

3%

Mean runoff

521mm/an

Mean elev. (basins)

257m

Watersheds crossing here

1 more basins

Lakes (8, top by area)

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

134,8%

Pesticides

58,1kg/km²

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

Protected areas19

IUCN IV · 10IUCN VI · 5IUCN II · 1IUCN V · 1IUCN Not Applicable · 1IUCN III · 1🌊 Marine · 2

Songnisan

IUCN II

National Park · 1970

278 km²

Complete list

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

Sub-administrations17