Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Jiksan
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
116
Observations
273
Area
30,4km²
Ecological tissue
Sample of 29 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 Jiksan : 26 espèces reliées par 30 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
30
Connectance
0.069
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
116 distinct species · 273 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,6°C
Annual rain
1 316mm
Warmest m°
28,9°C
Coldest m°
-6,9°C
Elevation: 47 m on average (min 24 m, max 105 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,6°C
Annual rain
1 316mm
Warmest month
28,9°C
Coldest month
-6,9°C
Mean alt.
47m
Min
24m
Max
105m
Std. dev.
16m
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
5,9
Org. C
20,7g/kg
Clay
29,9%
Sand
36,9%
Silt
33,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Cheonan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
32,0g/kg
Clay
30,6%
Sand
36,8%
Silt
32,6%
5–15 cm
pH H₂O
5,9
Org. C
18,5g/kg
Clay
30,5%
Sand
36,4%
Silt
33,0%
15–30 cm
pH H₂O
5,9
Org. C
11,6g/kg
Clay
28,6%
Sand
37,4%
Silt
34,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.8%
Crops35.1%
Built-up7.9%
Bare soil1.7%
Other (grassland, water…)40.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
5,3km
Lake surface here
0,41km²
Basins crossed
3
Max stream order
2
Max drainage
1 449km²
Discharge in basins
0,6m³/s
Mean precip.
1 282mm/an
Mean T°
11,4°C
Moisture idx
0,20
Max snow
1%
Mean runoff
684mm/an
Mean elev. (basins)
80m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
8hab/km²
Night light
7,5nW
Built-up
789,2%
Pesticides
59,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 3🌊 Marine · 1
Chungcheongnam-do Urban Natural Park Areas
IUCN IVUrban Natural Park Areas · 2005
19 km²
Chungnam Cheonan Jiksaneup
IUCN IVWildlife Protection Area · 2008
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN