Natural Environment Conservation Areas
IUCN VINatural Environment Conservation Areas · 2019
9 792 km²
Commune · KOR
Unsan
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
1 328
Observations
6 388
Area
82,7km²
Ecological tissue
Sample of 44 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 Unsan : 36 espèces reliées par 58 interactions GloBI sur 5 types (connectance 6.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
58
Connectance
0.061
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
1 328 distinct species · 6 388 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
1 403mm
Warmest m°
27,7°C
Coldest m°
-5,0°C
Elevation: 128 m on average (min 19 m, max 436 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
1 403mm
Warmest month
27,7°C
Coldest month
-5,0°C
Mean alt.
128m
Min
19m
Max
436m
Std. dev.
86m
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
20,8g/kg
Clay
30,5%
Sand
31,6%
Silt
37,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Seosan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
32,4g/kg
Clay
29,4%
Sand
32,5%
Silt
38,2%
5–15 cm
pH H₂O
5,8
Org. C
19,5g/kg
Clay
30,6%
Sand
31,5%
Silt
37,9%
15–30 cm
pH H₂O
5,8
Org. C
10,6g/kg
Clay
31,6%
Sand
30,8%
Silt
37,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest50.8%
Crops24.3%
Built-up2.0%
Bare soil1.1%
Other (grassland, water…)21.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 2 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
19,4km
Lake surface here
0,72km²
Basins crossed
4
Max stream order
2
Max drainage
958km²
Discharge in basins
1,5m³/s
Mean precip.
1 213mm/an
Mean T°
11,6°C
Moisture idx
0,18
Max snow
2%
Mean runoff
621mm/an
Mean elev. (basins)
79m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,4nW
Built-up
197,0%
Pesticides
60,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 2IUCN VI · 1IUCN V · 1🌊 Marine · 2
Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Forest Genetic Resources Reserve
IUCN IVForest Genetic Resources Reserve · 2009
1 883 km²
Deoksan
IUCN VProvincial Park · 1973
20 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN