Hangang Estuary
IUCN IVWetland Protected Area · 2006
58 km²
Commune · KOR
Unyang
South Korea
DwaCold, dry winter, hot summer(100 %)
Species observed
214
Observations
1 357
Area
7,9km²
Ecological tissue
Sample of 36 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 Unyang : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
60
Connectance
0.090
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
214 distinct species · 1 357 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,0°C
Annual rain
1 421mm
Warmest m°
28,2°C
Coldest m°
-8,4°C
Elevation: 9 m on average (min 2 m, max 13 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,0°C
Annual rain
1 421mm
Warmest month
28,2°C
Coldest month
-8,4°C
Mean alt.
9m
Min
2m
Max
13m
Std. dev.
4m
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
6,3
Org. C
24,1g/kg
Clay
29,1%
Sand
35,6%
Silt
35,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Gimpo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
35,3g/kg
Clay
28,0%
Sand
36,1%
Silt
35,9%
5–15 cm
pH H₂O
6,3
Org. C
22,7g/kg
Clay
28,6%
Sand
35,7%
Silt
35,7%
15–30 cm
pH H₂O
6,4
Org. C
14,2g/kg
Clay
30,9%
Sand
34,9%
Silt
34,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.2%
Crops11.0%
Built-up9.1%
Bare soil3.3%
Other (grassland, water…)69.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
1,3km
Basins crossed
1
Max stream order
2
Max drainage
2 549km²
Discharge in basins
0,0m³/s
Mean precip.
1 231mm/an
Mean T°
11,5°C
Moisture idx
0,22
Max snow
2%
Mean runoff
642mm/an
Mean elev. (basins)
31m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
12hab/km²
Night light
40,0nW
Built-up
912,1%
Pesticides
58,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN