Ontologia

District · KOR

Namdong

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

571

Observations

8 694

Area

57,6km²

Ecological tissue

Sample of 31 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 Namdong : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
65
Connectance
0.140
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

571 distinct species · 8 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 694 obs · 2 cellules
Obs. / cellule
≥ 6 884
6 884–6 883
6 884–6 883
6 884–6 883
< 6 884

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 396mm

Warmest m°

27,1°C

Coldest m°

-6,3°C

Elevation: 26 m on average (min 2 m, max 103 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
1 396mm
Warmest month
27,1°C
Coldest month
-6,3°C
Mean alt.
26m
Min
2m
Max
103m
Std. dev.
25m
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

6,2

Org. C

22,0g/kg

Clay

30,4%

Sand

33,6%

Silt

36,0%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
31,8g/kg
Clay
30,0%
Sand
33,9%
Silt
36,1%
5–15 cm
pH H₂O
6,2
Org. C
20,4g/kg
Clay
30,3%
Sand
33,6%
Silt
36,1%
15–30 cm
pH H₂O
6,3
Org. C
13,8g/kg
Clay
30,7%
Sand
33,5%
Silt
35,8%

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

Land cover

Forest13.8%
Crops9.0%
Built-up15.2%
Bare soil1.4%
Other (grassland, water…)60.6%

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

Hydrology1 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

13,8km

Lake surface here

0,53km²

Basins crossed

1

Max stream order

2

Max drainage

2 549km²

Discharge in basins

0,1m³/s

Mean precip.

1 231mm/an

Mean T°

11,5°C

Moisture idx

0,22

Max snow

2%

Mean runoff

642mm/an

Mean elev. (basins)

31m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

60hab/km²

Night light

39,6nW

Built-up

1 517,3%

Pesticides

59,4kg/km²

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

Protected areas2

IUCN IV · 1IUCN III · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations19