Ontologia

Commune · CHN

Dongming

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

91

Observations

671

Area

1 301,3km²

Ecological tissue

Sample of 23 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 Dongming : 15 espèces reliées par 40 interactions GloBI sur 2 types (connectance 15.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
40
Connectance
0.158
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

91 distinct species · 671 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

671 obs · 12 cellules
Obs. / cellule
≥ 460
112–459
20–111
4–19
< 4

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

Climate

Mean T°

14,8°C

Annual rain

656mm

Warmest m°

31,2°C

Coldest m°

-4,7°C

Elevation: 61 m on average (min 53 m, max 73 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
656mm
Warmest month
31,2°C
Coldest month
-4,7°C
Mean alt.
61m
Min
53m
Max
73m
Std. dev.
4m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, 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

8,3

Org. C

5,9g/kg

Clay

20,6%

Sand

32,6%

Silt

46,8%

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

Dominant lithology: wbGLiMaggregated to Heze

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
7,9g/kg
Clay
19,8%
Sand
33,1%
Silt
47,1%
5–15 cm
pH H₂O
8,3
Org. C
4,9g/kg
Clay
19,7%
Sand
33,0%
Silt
47,3%
15–30 cm
pH H₂O
8,3
Org. C
4,9g/kg
Clay
22,2%
Sand
31,7%
Silt
46,1%

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

Land cover

Forest3.2%
Crops71.6%
Built-up3.5%
Bare soil2.7%
Other (grassland, water…)19.0%

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

Hydrology7 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

153,4km

Lake surface here

4,63km²

Basins crossed

7

Max stream order

8

Max drainage

738 828km²

Discharge in basins

420,5m³/s

Mean precip.

622mm/an

Mean T°

14,2°C

Moisture idx

-0,48

Max snow

1%

Mean runoff

67mm/an

Mean elev. (basins)

62m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

2,4nW

Built-up

347,7%

Pesticides

72,8kg/km²

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