Ontologia

Commune · KOR

Dasan 1

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

523

Observations

3 444

Area

5,5km²

Ecological tissue

Sample of 28 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 Dasan 1 : 21 espèces reliées par 28 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
28
Connectance
0.069
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

523 distinct species · 3 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 444 obs · 1 cellules
Obs. / cellule
≥ 3 444
3 444–3 443
3 444–3 443
3 444–3 443
< 3 444

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

Climate

Mean T°

12,0°C

Annual rain

1 392mm

Warmest m°

28,7°C

Coldest m°

-9,5°C

Elevation: 34 m on average (min 22 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
1 392mm
Warmest month
28,7°C
Coldest month
-9,5°C
Mean alt.
34m
Min
22m
Max
50m
Std. dev.
5m
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

6,1

Org. C

35,1g/kg

Clay

31,0%

Sand

32,6%

Silt

36,5%

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

Dominant lithology: paGLiMaggregated to Namyangju

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
58,5g/kg
Clay
30,6%
Sand
32,2%
Silt
37,1%
5–15 cm
pH H₂O
6,1
Org. C
25,6g/kg
Clay
30,9%
Sand
32,4%
Silt
36,8%
15–30 cm
pH H₂O
6,2
Org. C
21,3g/kg
Clay
31,5%
Sand
33,0%
Silt
35,5%

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

Land cover

Forest3.3%
Crops8.1%
Built-up15.4%
Bare soil6.8%
Other (grassland, water…)66.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

1

Max stream order

3

Max drainage

25 245km²

Discharge in basins

1,2m³/s

Mean precip.

1 384mm/an

Mean T°

11,1°C

Moisture idx

0,28

Max snow

1%

Mean runoff

700mm/an

Mean elev. (basins)

133m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

54hab/km²

Night light

59,0nW

Built-up

1 538,0%

Pesticides

27,6kg/km²

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