Paldang lake special measure areas for water quality conservation, class 1 district, 2 district
IUCN VISpecial measure areas · 2004
1 716 km²
Commune · KOR
Cheonhyeon
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
803
Observations
14 291
Area
34,4km²
Ecological tissue
Sample of 31 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 Cheonhyeon : 20 espèces reliées par 65 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
65
Connectance
0.123
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
803 distinct species · 14 291 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,3°C
Annual rain
1 523mm
Warmest m°
27,9°C
Coldest m°
-9,9°C
Elevation: 185 m on average (min 9 m, max 376 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
1 523mm
Warmest month
27,9°C
Coldest month
-9,9°C
Mean alt.
185m
Min
9m
Max
376m
Std. dev.
105m
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
38,8g/kg
Clay
30,3%
Sand
35,4%
Silt
34,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Hanam
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
66,5g/kg
Clay
30,5%
Sand
34,8%
Silt
34,7%
5–15 cm
pH H₂O
5,7
Org. C
32,7g/kg
Clay
29,7%
Sand
35,5%
Silt
34,7%
15–30 cm
pH H₂O
5,8
Org. C
17,1g/kg
Clay
30,8%
Sand
35,8%
Silt
33,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest65.7%
Crops3.1%
Built-up3.5%
Bare soil0.4%
Other (grassland, water…)27.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
11,2km
Lake surface here
0,26km²
Basins crossed
1
Max stream order
6
Max drainage
25 245km²
Discharge in basins
7,5m³/s
Mean precip.
1 384mm/an
Mean T°
11,1°C
Moisture idx
0,28
Max snow
1%
Mean runoff
700mm/an
Mean elev. (basins)
133m
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
4hab/km²
Night light
9,6nW
Built-up
347,4%
Pesticides
29,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN VI · 4IUCN V · 1
Paldang(Gwangju)
IUCN VIWater Source Protection Area · 1974
83 km²
Paldang(Namyangju)
IUCN VIWater Source Protection Area · 1974
43 km²
Namhansanseong
IUCN VProvincial Park · 1971
35 km²
Paldang(Hanam)
IUCN VIWater Source Protection Area · 1974
7 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN