Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Seojong
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
734
Observations
3 410
Area
92,8km²
Ecological tissue
Sample of 32 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 Seojong : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
43
Connectance
0.087
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
734 distinct species · 3 410 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,1°C
Annual rain
1 491mm
Warmest m°
27,6°C
Coldest m°
-10,3°C
Elevation: 236 m on average (min 49 m, max 563 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,1°C
Annual rain
1 491mm
Warmest month
27,6°C
Coldest month
-10,3°C
Mean alt.
236m
Min
49m
Max
563m
Std. dev.
109m
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
5,7
Org. C
43,1g/kg
Clay
29,7%
Sand
35,0%
Silt
35,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Yangpyeong
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
72,5g/kg
Clay
29,0%
Sand
34,7%
Silt
36,2%
5–15 cm
pH H₂O
5,7
Org. C
35,7g/kg
Clay
29,4%
Sand
35,1%
Silt
35,5%
15–30 cm
pH H₂O
5,8
Org. C
21,2g/kg
Clay
30,7%
Sand
35,2%
Silt
34,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.7%
Crops5.7%
Built-up1.1%
Bare soil0.6%
Other (grassland, water…)22.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
32,4km
Lake surface here
1,89km²
Basins crossed
2
Max stream order
5
Max drainage
12 313km²
Discharge in basins
24,9m³/s
Mean precip.
1 423mm/an
Mean T°
10,0°C
Moisture idx
0,29
Max snow
4%
Mean runoff
693mm/an
Mean elev. (basins)
281m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
2,0nW
Built-up
108,1%
Pesticides
43,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN VI · 4IUCN IV · 1
Paldang lake special measure areas for water quality conservation, class 1 district, 2 district
IUCN VISpecial measure areas · 2004
1 716 km²
Han River Riparian Buffer Zone
IUCN VIRiparian Buffer Zone · 1999
190 km²
Paldang(Namyangju)
IUCN VIWater Source Protection Area · 1974
43 km²
Paldang(Yangpyeong)
IUCN VIWater Source Protection Area · 1974
23 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN