Ontologia

Commune · CHN

Tongliao

China

BSkArid, steppe, cold(85 %)

Species observed

68

Observations

131

Area

3 362km²

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 Tongliao : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 18 interactions GloBI documentées sur 3 types (connectance 7.1%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
23
Interactions affichées
18
Connectance
0.071
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

68 distinct species · 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

131 obs · 22 cellules
Obs. / cellule
≥ 46
15–45
2–14
1–1
< 1

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

Climate

Mean T°

7,7°C

Annual rain

386mm

Warmest m°

29,0°C

Coldest m°

-17,6°C

Elevation: 179 m on average (min 145 m, max 216 m)

Bioclimatic detailsExpert
Annual mean temp.
7,7°C
Annual rain
386mm
Warmest month
29,0°C
Coldest month
-17,6°C
Mean alt.
179m
Min
145m
Max
216m
Std. dev.
16m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(85 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

10,9g/kg

Clay

17,7%

Sand

51,3%

Silt

31,0%

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

Dominant lithology: smGLiMaggregated to Tongliao

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
12,3g/kg
Clay
17,7%
Sand
50,5%
Silt
31,7%
5–15 cm
pH H₂O
7,9
Org. C
10,0g/kg
Clay
18,1%
Sand
50,7%
Silt
31,2%
15–30 cm
pH H₂O
8,0
Org. C
10,5g/kg
Clay
17,1%
Sand
52,7%
Silt
30,1%

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

Land cover

Forest8.0%
Crops52.1%
Built-up2.0%
Bare soil3.5%
Other (grassland, water…)34.4%

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

Hydrology20 basins · 7 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

394,6km

Lake surface here

31,36km²

Basins crossed

20

Max stream order

6

Max drainage

79 074km²

Discharge in basins

125,3m³/s

Mean precip.

406mm/an

Mean T°

6,3°C

Moisture idx

-0,56

Max snow

2%

Mean runoff

21mm/an

Mean elev. (basins)

187m

Watersheds crossing here

11 more basins

Lakes (7, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,2nW

Built-up

198,7%

Pesticides

76,7kg/km²

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