Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Hwasan
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
704
Observations
4 940
Area
71km²
Ecological tissue
Sample of 49 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 Hwasan : 34 espèces reliées par 98 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
51
Interactions affichées
98
Connectance
0.077
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
704 distinct species · 4 940 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,7°C
Annual rain
1 547mm
Warmest m°
28,5°C
Coldest m°
-5,9°C
Elevation: 181 m on average (min 65 m, max 287 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,7°C
Annual rain
1 547mm
Warmest month
28,5°C
Coldest month
-5,9°C
Mean alt.
181m
Min
65m
Max
287m
Std. dev.
58m
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
5,6
Org. C
24,4g/kg
Clay
28,6%
Sand
34,8%
Silt
36,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Wanju
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
38,9g/kg
Clay
28,1%
Sand
35,2%
Silt
36,7%
5–15 cm
pH H₂O
5,6
Org. C
22,0g/kg
Clay
28,8%
Sand
34,7%
Silt
36,5%
15–30 cm
pH H₂O
5,6
Org. C
12,5g/kg
Clay
28,8%
Sand
34,4%
Silt
36,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest64.6%
Crops12.5%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)21.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
24,8km
Lake surface here
2,45km²
Basins crossed
2
Max stream order
3
Max drainage
1 408km²
Discharge in basins
1,7m³/s
Mean precip.
1 291mm/an
Mean T°
12,3°C
Moisture idx
0,18
Max snow
2%
Mean runoff
707mm/an
Mean elev. (basins)
129m
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
0,9nW
Built-up
131,3%
Pesticides
57,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN