Forest Genetic Resources Reserve
IUCN IVForest Genetic Resources Reserve · 2009
1 883 km²
Commune · KOR
Onyang
South Korea
CfaTemperate, no dry season, hot summer(100 %)
Species observed
669
Observations
1 816
Area
64,3km²
Ecological tissue
Sample of 45 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 Onyang : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
66
Connectance
0.067
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
669 distinct species · 1 816 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,1°C
Annual rain
1 490mm
Warmest m°
27,3°C
Coldest m°
-1,9°C
Elevation: 138 m on average (min 15 m, max 467 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,1°C
Annual rain
1 490mm
Warmest month
27,3°C
Coldest month
-1,9°C
Mean alt.
138m
Min
15m
Max
467m
Std. dev.
116m
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
5,7
Org. C
30,4g/kg
Clay
29,0%
Sand
41,0%
Silt
30,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiMaggregated to Ulju
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
47,2g/kg
Clay
28,3%
Sand
41,4%
Silt
30,3%
5–15 cm
pH H₂O
5,7
Org. C
27,3g/kg
Clay
28,1%
Sand
41,8%
Silt
30,1%
15–30 cm
pH H₂O
5,7
Org. C
16,5g/kg
Clay
30,7%
Sand
39,8%
Silt
29,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest61.8%
Crops13.6%
Built-up2.1%
Bare soil1.1%
Other (grassland, water…)21.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
16,4km
Basins crossed
1
Max stream order
3
Max drainage
969km²
Discharge in basins
0,1m³/s
Mean precip.
1 362mm/an
Mean T°
13,6°C
Moisture idx
0,29
Max snow
2%
Mean runoff
593mm/an
Mean elev. (basins)
124m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
4,7nW
Built-up
211,2%
Pesticides
60,0kg/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