Ontologia

Commune · KOR

Bulhyeon

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

172

Observations

349

Area

33,8km²

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 Bulhyeon : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
45
Connectance
0.068
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

172 distinct species · 349 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

349 obs · 1 cellules
Obs. / cellule
≥ 349
349–348
349–348
349–348
< 349

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

10,6°C

Annual rain

1 525mm

Warmest m°

27,2°C

Coldest m°

-11,1°C

Elevation: 286 m on average (min 72 m, max 504 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
1 525mm
Warmest month
27,2°C
Coldest month
-11,1°C
Mean alt.
286m
Min
72m
Max
504m
Std. dev.
113m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

38,1g/kg

Clay

25,7%

Sand

37,1%

Silt

37,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Dongducheon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
63,8g/kg
Clay
25,5%
Sand
36,7%
Silt
37,8%
5–15 cm
pH H₂O
5,9
Org. C
31,9g/kg
Clay
25,6%
Sand
37,2%
Silt
37,3%
15–30 cm
pH H₂O
5,9
Org. C
18,5g/kg
Clay
26,2%
Sand
37,4%
Silt
36,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest70.9%
Crops5.7%
Built-up2.6%
Bare soil0.5%
Other (grassland, water…)20.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,7km

Basins crossed

1

Max stream order

1

Max drainage

2 475km²

Discharge in basins

0,7m³/s

Mean precip.

1 442mm/an

Mean T°

9,5°C

Moisture idx

0,33

Max snow

2%

Mean runoff

678mm/an

Mean elev. (basins)

303m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

5hab/km²

Night light

8,7nW

Built-up

258,7%

Pesticides

56,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)