Hoedong
IUCN VIWater Source Protection Area · 1964
99 km²
Commune · KOR
Seondugu
South Korea
CfaTemperate, no dry season, hot summer(100 %)
Species observed
489
Observations
940
Area
12,2km²
Ecological tissue
Sample of 24 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 Seondugu : 17 espèces reliées par 34 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
34
Connectance
0.105
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
489 distinct species · 940 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,4°C
Annual rain
1 546mm
Warmest m°
27,5°C
Coldest m°
-1,5°C
Elevation: 89 m on average (min 57 m, max 205 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,4°C
Annual rain
1 546mm
Warmest month
27,5°C
Coldest month
-1,5°C
Mean alt.
89m
Min
57m
Max
205m
Std. dev.
38m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
34,2g/kg
Clay
28,3%
Sand
42,1%
Silt
29,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiMaggregated to Geumjeong
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
59,7g/kg
Clay
28,1%
Sand
41,8%
Silt
30,1%
5–15 cm
pH H₂O
5,6
Org. C
27,1g/kg
Clay
27,7%
Sand
42,3%
Silt
29,9%
15–30 cm
pH H₂O
5,6
Org. C
15,7g/kg
Clay
29,0%
Sand
42,3%
Silt
28,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.5%
Crops10.9%
Built-up4.4%
Bare soil1.7%
Other (grassland, water…)34.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
6,1km
Lake surface here
0,37km²
Basins crossed
1
Max stream order
2
Max drainage
969km²
Discharge in basins
0,0m³/s
Mean precip.
1 362mm/an
Mean T°
13,6°C
Moisture idx
0,29
Max snow
2%
Mean runoff
593mm/an
Mean elev. (basins)
124m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
8hab/km²
Night light
13,1nW
Built-up
435,5%
Pesticides
60,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN