Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Namjong
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
734
Observations
3 993
Area
48,5km²
Ecological tissue
Sample of 34 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 Namjong : 25 espèces reliées par 55 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
55
Connectance
0.092
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
734 distinct species · 3 993 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
1 442mm
Warmest m°
28,2°C
Coldest m°
-9,6°C
Elevation: 136 m on average (min 26 m, max 376 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
1 442mm
Warmest month
28,2°C
Coldest month
-9,6°C
Mean alt.
136m
Min
26m
Max
376m
Std. dev.
90m
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
39,0g/kg
Clay
30,5%
Sand
35,9%
Silt
33,6%
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
5,7
Org. C
70,1g/kg
Clay
30,5%
Sand
35,4%
Silt
34,2%
5–15 cm
pH H₂O
5,7
Org. C
28,6g/kg
Clay
30,6%
Sand
35,8%
Silt
33,5%
15–30 cm
pH H₂O
5,7
Org. C
18,4g/kg
Clay
30,4%
Sand
36,5%
Silt
33,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.7%
Crops4.1%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)28.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
13,1km
Lake surface here
7,48km²
Basins crossed
3
Max stream order
6
Max drainage
25 245km²
Discharge in basins
8,9m³/s
Mean precip.
1 357mm/an
Mean T°
11,0°C
Moisture idx
0,25
Max snow
4%
Mean runoff
690mm/an
Mean elev. (basins)
140m
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
2,2nW
Built-up
68,8%
Pesticides
40,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN VI · 5IUCN IV · 1
Paldang lake special measure areas for water quality conservation, class 1 district, 2 district
IUCN VISpecial measure areas · 2004
1 716 km²
Paldang(Gwangju)
IUCN VIWater Source Protection Area · 1974
83 km²
Paldang(Namyangju)
IUCN VIWater Source Protection Area · 1974
43 km²
Paldang(Yangpyeong)
IUCN VIWater Source Protection Area · 1974
23 km²
Paldang(Hanam)
IUCN VIWater Source Protection Area · 1974
7 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN