Gachang Dam
IUCN VIWater Source Protection Area · 1972
44 km²
District · KOR
Dalseo
South Korea
CwaTemperate, dry winter, hot summer(85 %)
Species observed
1 257
Observations
5 304
Area
62,6km²
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 Dalseo : 30 espèces reliées par 54 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
54
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
1 257 distinct species · 5 304 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,6°C
Annual rain
1 076mm
Warmest m°
29,5°C
Coldest m°
-5,1°C
Elevation: 109 m on average (min 17 m, max 580 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,6°C
Annual rain
1 076mm
Warmest month
29,5°C
Coldest month
-5,1°C
Mean alt.
109m
Min
17m
Max
580m
Std. dev.
126m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(85 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
30,3g/kg
Clay
28,5%
Sand
28,7%
Silt
42,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
48,6g/kg
Clay
26,9%
Sand
29,2%
Silt
43,9%
5–15 cm
pH H₂O
6,4
Org. C
25,2g/kg
Clay
27,2%
Sand
29,3%
Silt
43,5%
15–30 cm
pH H₂O
6,4
Org. C
17,2g/kg
Clay
31,3%
Sand
27,5%
Silt
41,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.9%
Crops4.4%
Built-up17.4%
Bare soil0.6%
Other (grassland, water…)47.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,5km
Basins crossed
2
Max stream order
4
Max drainage
14 261km²
Discharge in basins
20,6m³/s
Mean precip.
1 171mm/an
Mean T°
12,7°C
Moisture idx
0,07
Max snow
3%
Mean runoff
357mm/an
Mean elev. (basins)
158m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
68hab/km²
Night light
34,9nW
Built-up
1 741,7%
Pesticides
60,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 3IUCN VI · 1
Daegu Urban Natural Park Areas
IUCN IVUrban Natural Park Areas · 2005
30 km²
Daegu Dalseong Wetland
IUCN IVWetland Protected Area · 2007
0 km²
Daegu Dalseong Hwawoneup
IUCN IVWildlife Protection Area · 2007
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN