Natural Environment Conservation Areas
IUCN VINatural Environment Conservation Areas · 2019
9 792 km²
Commune · KOR
Yean
South Korea
DwaCold, dry winter, hot summer(71 %)
Species observed
793
Observations
1 895
Area
164km²
Ecological tissue
Sample of 43 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 Yean : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 7.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
66
Connectance
0.070
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
793 distinct species · 1 895 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,8°C
Annual rain
1 154mm
Warmest m°
27,4°C
Coldest m°
-8,1°C
Elevation: 314 m on average (min 160 m, max 613 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,8°C
Annual rain
1 154mm
Warmest month
27,4°C
Coldest month
-8,1°C
Mean alt.
314m
Min
160m
Max
613m
Std. dev.
105m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(71 %)Cold
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
44,3g/kg
Clay
31,7%
Sand
28,2%
Silt
40,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Andong
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
76,1g/kg
Clay
31,3%
Sand
28,2%
Silt
40,5%
5–15 cm
pH H₂O
5,7
Org. C
34,9g/kg
Clay
31,6%
Sand
28,3%
Silt
40,1%
15–30 cm
pH H₂O
5,7
Org. C
21,9g/kg
Clay
32,1%
Sand
28,1%
Silt
39,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest74.6%
Crops7.4%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)17.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
22,3km
Lake surface here
16,01km²
Basins crossed
2
Max stream order
4
Max drainage
1 931km²
Discharge in basins
2,7m³/s
Mean precip.
1 300mm/an
Mean T°
9,3°C
Moisture idx
0,25
Max snow
7%
Mean runoff
503mm/an
Mean elev. (basins)
553m
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
0hab/km²
Night light
0,1nW
Built-up
30,4%
Pesticides
60,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN VI · 2IUCN IV · 1IUCN V · 1🌊 Marine · 1
Catchment Reserve Protection Area
IUCN IVCatchment Reserve Protection Area · 2009
3 052 km²
Cheongnyangsan
IUCN VProvincial Park · 1982
49 km²
Andong Reservoir
IUCN VIFishery Resource Conservation Area · 2008
35 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN