Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Commune · KOR
Sanam
South Korea
CwaTemperate, dry winter, hot summer(91 %)
Species observed
817
Observations
3 336
Area
42,6km²
Ecological tissue
Sample of 27 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 Sanam : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
27
Connectance
0.077
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
817 distinct species · 3 336 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,9°C
Annual rain
1 756mm
Warmest m°
27,8°C
Coldest m°
-4,1°C
Elevation: 172 m on average (min -6 m, max 544 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,9°C
Annual rain
1 756mm
Warmest month
27,8°C
Coldest month
-4,1°C
Mean alt.
172m
Min
-6m
Max
544m
Std. dev.
124m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(91 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
24,5g/kg
Clay
26,4%
Sand
37,5%
Silt
36,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Sacheon
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
37,7g/kg
Clay
26,0%
Sand
37,6%
Silt
36,4%
5–15 cm
pH H₂O
5,6
Org. C
22,0g/kg
Clay
26,7%
Sand
37,4%
Silt
35,9%
15–30 cm
pH H₂O
5,7
Org. C
13,8g/kg
Clay
26,6%
Sand
37,4%
Silt
36,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.4%
Crops13.4%
Built-up4.4%
Bare soil1.0%
Other (grassland, water…)23.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
12,8km
Lake surface here
0,30km²
Basins crossed
2
Max stream order
1
Max drainage
1 257km²
Discharge in basins
0,3m³/s
Mean precip.
1 593mm/an
Mean T°
13,8°C
Moisture idx
0,38
Max snow
5%
Mean runoff
648mm/an
Mean elev. (basins)
93m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
5,0nW
Built-up
442,3%
Pesticides
56,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN