Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Imcheon
South Korea
DwaCold, dry winter, hot summer(98 %)
Species observed
989
Observations
3 465
Area
42,9km²
Ecological tissue
Sample of 41 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 Imcheon : 33 espèces reliées par 58 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
58
Connectance
0.071
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
989 distinct species · 3 465 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,2°C
Annual rain
1 361mm
Warmest m°
28,9°C
Coldest m°
-4,8°C
Elevation: 40 m on average (min 4 m, max 101 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,2°C
Annual rain
1 361mm
Warmest month
28,9°C
Coldest month
-4,8°C
Mean alt.
40m
Min
4m
Max
101m
Std. dev.
29m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(98 %)Cold
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
19,1g/kg
Clay
26,8%
Sand
36,7%
Silt
36,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Buyeo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
27,3g/kg
Clay
25,6%
Sand
38,0%
Silt
36,4%
5–15 cm
pH H₂O
5,6
Org. C
18,3g/kg
Clay
26,3%
Sand
36,9%
Silt
36,8%
15–30 cm
pH H₂O
5,6
Org. C
11,8g/kg
Clay
28,6%
Sand
35,1%
Silt
36,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.9%
Crops34.3%
Built-up2.2%
Bare soil1.4%
Other (grassland, water…)28.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
8,6km
Lake surface here
0,10km²
Basins crossed
2
Max stream order
5
Max drainage
9 777km²
Discharge in basins
22,6m³/s
Mean precip.
1 266mm/an
Mean T°
12,5°C
Moisture idx
0,18
Max snow
2%
Mean runoff
679mm/an
Mean elev. (basins)
34m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,0nW
Built-up
215,8%
Pesticides
60,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 1IUCN Not Applicable · 1IUCN III · 1🌊 Marine · 1
Geumgang Special Conserved Area
IUCN Not ApplicableRiver area(Special Conserved area) · 2023
116 km²
Saw-leaf Zelkova of Garimseong Fortress, Buyeo
IUCN IIINatural Monument · 2021
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN