Natural Environment Conservation Areas
IUCN VINatural Environment Conservation Areas · 2019
9 792 km²
Commune · KOR
Jakcheon
South Korea
CfaTemperate, no dry season, hot summer(95 %)
Species observed
260
Observations
652
Area
43,8km²
Ecological tissue
Sample of 38 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 Jakcheon : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
61
Connectance
0.087
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
260 distinct species · 652 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,8°C
Annual rain
1 522mm
Warmest m°
28,3°C
Coldest m°
-2,8°C
Elevation: 104 m on average (min 33 m, max 236 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,8°C
Annual rain
1 522mm
Warmest month
28,3°C
Coldest month
-2,8°C
Mean alt.
104m
Min
33m
Max
236m
Std. dev.
55m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(95 %)Temperate
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
23,2g/kg
Clay
28,8%
Sand
29,4%
Silt
41,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Gangjin
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
36,8g/kg
Clay
27,7%
Sand
29,4%
Silt
42,9%
5–15 cm
pH H₂O
5,7
Org. C
20,0g/kg
Clay
28,3%
Sand
29,5%
Silt
42,1%
15–30 cm
pH H₂O
5,7
Org. C
12,8g/kg
Clay
30,3%
Sand
29,2%
Silt
40,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.6%
Crops28.4%
Built-up1.5%
Bare soil0.8%
Other (grassland, water…)23.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
12,5km
Lake surface here
0,13km²
Basins crossed
2
Max stream order
3
Max drainage
2 229km²
Discharge in basins
0,9m³/s
Mean precip.
1 433mm/an
Mean T°
13,1°C
Moisture idx
0,26
Max snow
4%
Mean runoff
680mm/an
Mean elev. (basins)
166m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
149,8%
Pesticides
64,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 3🌊 Marine · 1
Yongsan River & Seomjin River Riparian Buffer Zone
IUCN VIRiparian Buffer Zone · 2002
297 km²
Jangheung Dam(Gangjin)
IUCN VIWater Source Protection Area · 2005
13 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN