Ontologia

Commune · KOR

Sangjang

South Korea

DwbCold, dry winter, warm summer(63 %)

Species observed

342

Observations

494

Area

17,7km²

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 Sangjang : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
27
Connectance
0.048
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

342 distinct species · 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

494 obs · 1 cellules
Obs. / cellule
≥ 494
494–493
494–493
494–493
< 494

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

Climate

Mean T°

8,0°C

Annual rain

1 634mm

Warmest m°

23,8°C

Coldest m°

-13,6°C

Elevation: 872 m on average (min 726 m, max 1 342 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
1 634mm
Warmest month
23,8°C
Coldest month
-13,6°C
Mean alt.
872m
Min
726m
Max
1 342m
Std. dev.
167m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(63 %)Cold

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

Soil & lithology

pH H₂O

5,4

Org. C

55,9g/kg

Clay

23,4%

Sand

35,9%

Silt

40,7%

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

Dominant lithology: scGLiMaggregated to Taebaek

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
82,9g/kg
Clay
23,1%
Sand
36,3%
Silt
40,7%
5–15 cm
pH H₂O
5,4
Org. C
54,0g/kg
Clay
23,5%
Sand
35,7%
Silt
40,8%
15–30 cm
pH H₂O
5,4
Org. C
30,7g/kg
Clay
23,7%
Sand
35,9%
Silt
40,5%

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

Land cover

Forest73.5%
Crops5.6%
Built-up2.3%
Bare soil0.2%
Other (grassland, water…)18.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Basins crossed

1

Max stream order

3

Max drainage

1 612km²

Discharge in basins

0,3m³/s

Mean precip.

1 301mm/an

Mean T°

9,3°C

Moisture idx

0,25

Max snow

7%

Mean runoff

503mm/an

Mean elev. (basins)

554m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

6hab/km²

Night light

4,9nW

Built-up

232,8%

Pesticides

9,3kg/km²

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

Protected areas3

IUCN IV · 2IUCN V · 1🌊 Marine · 1

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