Forest Genetic Resources Reserve
IUCN IVForest Genetic Resources Reserve · 2009
1 883 km²
District · KOR
Gwangsan
South Korea
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 354
Observations
5 808
Area
221,9km²
Ecological tissue
Sample of 37 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 Gwangsan : 29 espèces reliées par 54 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
54
Connectance
0.073
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
1 354 distinct species · 5 808 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,6°C
Annual rain
1 389mm
Warmest m°
29,3°C
Coldest m°
-3,6°C
Elevation: 52 m on average (min 10 m, max 170 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,6°C
Annual rain
1 389mm
Warmest month
29,3°C
Coldest month
-3,6°C
Mean alt.
52m
Min
10m
Max
170m
Std. dev.
36m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
17,8g/kg
Clay
33,4%
Sand
21,8%
Silt
44,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
26,0g/kg
Clay
32,6%
Sand
22,4%
Silt
45,1%
5–15 cm
pH H₂O
5,5
Org. C
17,1g/kg
Clay
32,8%
Sand
22,2%
Silt
45,1%
15–30 cm
pH H₂O
5,5
Org. C
10,4g/kg
Clay
34,8%
Sand
20,8%
Silt
44,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.6%
Crops22.9%
Built-up7.4%
Bare soil1.9%
Other (grassland, water…)40.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 2 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
61,7km
Lake surface here
0,55km²
Basins crossed
5
Max stream order
4
Max drainage
2 397km²
Discharge in basins
16,8m³/s
Mean precip.
1 290mm/an
Mean T°
13,2°C
Moisture idx
0,20
Max snow
4%
Mean runoff
649mm/an
Mean elev. (basins)
144m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (9, ord ≥ 4)
- 황룡강ord 3len here33.08 km55%total60 km
- 평동천ord 4len here10.39 km74%total14 km
- 풍영정천ord 3len here7.96 km62%total13 km
- 영산강ord 4len here5.12 km4%total134 km
- 왕동천ord 1len here2.09 km100%total2 km
- 장성천ord 4len here1.77 km8%total22 km
- 구룡천ord 1len here0.49 km85%total1 km
- 서창천ord 4len here0.45 km5%total9 km
- 고막원천ord 3len here0.33 km1%total32 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
14hab/km²
Night light
14,4nW
Built-up
741,7%
Pesticides
60,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2🌊 Marine · 1
Gwangju Jangrok Wetland Protected Area
IUCN IVWetland Protected Area · 2022
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN