Ontologia

City · PRK

Hamhŭng

North Korea

DwaCold, dry winter, hot summer(96 %)

Species observed

38

Observations

54

Area

545,8km²

Ecological tissue

Sample of 2 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 Hamhŭng : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

38 distinct species · 54 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 obs · 6 cellules
Obs. / cellule
≥ 25
25–24
14–24
10–13
< 10

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

Climate

Mean T°

9,9°C

Annual rain

868mm

Warmest m°

25,4°C

Coldest m°

-10,6°C

Elevation: 138 m on average (min -15 m, max 623 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
868mm
Warmest month
25,4°C
Coldest month
-10,6°C
Mean alt.
138m
Min
-15m
Max
623m
Std. dev.
142m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(96 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

27,0g/kg

Clay

25,7%

Sand

32,1%

Silt

42,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
42,6g/kg
Clay
24,7%
Sand
32,0%
Silt
43,2%
5–15 cm
pH H₂O
6,3
Org. C
23,2g/kg
Clay
25,1%
Sand
32,0%
Silt
42,9%
15–30 cm
pH H₂O
6,3
Org. C
15,3g/kg
Clay
27,2%
Sand
32,3%
Silt
40,5%

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

Land cover

Forest28.9%
Crops28.0%
Built-up1.9%
Bare soil2.8%
Other (grassland, water…)38.4%

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

Hydrology7 basins · 3 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

93,8km

Lake surface here

1,18km²

Basins crossed

7

Max stream order

4

Max drainage

2 507km²

Discharge in basins

6,4m³/s

Mean precip.

911mm/an

Mean T°

6,8°C

Moisture idx

0,02

Max snow

6%

Mean runoff

414mm/an

Mean elev. (basins)

444m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

10hab/km²

Night light

0,3nW

Built-up

188,2%

Pesticides

58,2kg/km²

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