Ontologia

Commune · KOR

Changnyeong

South Korea

CwaTemperate, dry winter, hot summer(57 %)

Species observed

314

Observations

1 130

Area

60,7km²

Ecological tissue

Sample of 34 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 Changnyeong : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
33
Connectance
0.059
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

314 distinct species · 1 130 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 130 obs · 2 cellules
Obs. / cellule
≥ 702
702–701
702–701
702–701
< 702

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

Climate

Mean T°

13,0°C

Annual rain

1 280mm

Warmest m°

28,8°C

Coldest m°

-5,5°C

Elevation: 245 m on average (min 16 m, max 582 m)

Bioclimatic detailsExpert
Annual mean temp.
13,0°C
Annual rain
1 280mm
Warmest month
28,8°C
Coldest month
-5,5°C
Mean alt.
245m
Min
16m
Max
582m
Std. dev.
176m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(57 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

34,0g/kg

Clay

28,9%

Sand

30,7%

Silt

40,3%

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

Dominant lithology: paGLiMaggregated to Changnyeong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
58,5g/kg
Clay
28,1%
Sand
31,0%
Silt
40,9%
5–15 cm
pH H₂O
5,9
Org. C
27,1g/kg
Clay
28,5%
Sand
31,2%
Silt
40,3%
15–30 cm
pH H₂O
5,9
Org. C
16,4g/kg
Clay
30,2%
Sand
30,1%
Silt
39,7%

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

Land cover

Forest62.7%
Crops12.3%
Built-up2.4%
Bare soil1.0%
Other (grassland, water…)21.6%

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

Hydrology4 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Lake surface here

0,15km²

Basins crossed

4

Max stream order

1

Max drainage

20 477km²

Discharge in basins

82,2m³/s

Mean precip.

1 300mm/an

Mean T°

13,2°C

Moisture idx

0,15

Max snow

3%

Mean runoff

431mm/an

Mean elev. (basins)

105m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

3,1nW

Built-up

241,7%

Pesticides

60,2kg/km²

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

Protected areas10

IUCN IV · 6IUCN VI · 2IUCN V · 2🌊 Marine · 2

Changnyeong

IUCN VI

Water Source Protection Area · 1983

4 km²

Complete list

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