Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Toechon
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
1 155
Observations
10 120
Area
60,2km²
Ecological tissue
Sample of 36 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 Toechon : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
60
Connectance
0.090
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
1 155 distinct species · 10 120 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,4°C
Annual rain
1 462mm
Warmest m°
28,0°C
Coldest m°
-9,6°C
Elevation: 188 m on average (min 44 m, max 447 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
1 462mm
Warmest month
28,0°C
Coldest month
-9,6°C
Mean alt.
188m
Min
44m
Max
447m
Std. dev.
104m
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
43,7g/kg
Clay
30,6%
Sand
36,0%
Silt
33,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: pbGLiMaggregated to Gwangju
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
73,2g/kg
Clay
30,6%
Sand
35,4%
Silt
34,0%
5–15 cm
pH H₂O
5,8
Org. C
35,3g/kg
Clay
30,6%
Sand
36,1%
Silt
33,4%
15–30 cm
pH H₂O
5,8
Org. C
22,6g/kg
Clay
30,5%
Sand
36,5%
Silt
33,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest69.6%
Crops5.3%
Built-up1.6%
Bare soil0.7%
Other (grassland, water…)22.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
15,4km
Lake surface here
1,48km²
Basins crossed
2
Max stream order
4
Max drainage
25 245km²
Discharge in basins
12,3m³/s
Mean precip.
1 374mm/an
Mean T°
11,1°C
Moisture idx
0,27
Max snow
1%
Mean runoff
696mm/an
Mean elev. (basins)
136m
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
1hab/km²
Night light
2,8nW
Built-up
163,4%
Pesticides
45,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN VI · 4IUCN IV · 2
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(Gwangju)
IUCN VIWater Source Protection Area · 1974
83 km²
Paldang(Yangpyeong)
IUCN VIWater Source Protection Area · 1974
23 km²
Gyeonggi Yeoju Sanbukmyeon
IUCN IVWildlife Protection Area · 1996
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN