Ontologia

Commune · KOR

Nasan

South Korea

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 100

Observations

3 439

Area

55,2km²

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 Nasan : 29 espèces reliées par 51 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
51
Connectance
0.077
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

1 100 distinct species · 3 439 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 439 obs · 3 cellules
Obs. / cellule
≥ 2 205
2 205–2 204
2 205–2 204
651–2 204
< 651

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

Climate

Mean T°

13,6°C

Annual rain

1 449mm

Warmest m°

28,8°C

Coldest m°

-2,6°C

Elevation: 90 m on average (min 29 m, max 232 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
1 449mm
Warmest month
28,8°C
Coldest month
-2,6°C
Mean alt.
90m
Min
29m
Max
232m
Std. dev.
56m
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

5,6

Org. C

19,8g/kg

Clay

31,7%

Sand

27,8%

Silt

40,5%

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

Dominant lithology: mtGLiMaggregated to Hampyeong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
29,6g/kg
Clay
30,8%
Sand
28,7%
Silt
40,5%
5–15 cm
pH H₂O
5,7
Org. C
18,7g/kg
Clay
31,4%
Sand
28,1%
Silt
40,5%
15–30 cm
pH H₂O
5,7
Org. C
11,1g/kg
Clay
33,0%
Sand
26,4%
Silt
40,6%

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

Land cover

Forest53.5%
Crops22.1%
Built-up1.7%
Bare soil0.8%
Other (grassland, water…)21.9%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,5km

Basins crossed

3

Max stream order

3

Max drainage

2 397km²

Discharge in basins

1,1m³/s

Mean precip.

1 226mm/an

Mean T°

13,6°C

Moisture idx

0,17

Max snow

3%

Mean runoff

634mm/an

Mean elev. (basins)

84m

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

174,5%

Pesticides

61,4kg/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