Ontologia

Commune · CHN

Qitaihe

China

DwbCold, dry winter, warm summer(70 %)

Species observed

11

Observations

11

Area

814,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Qitaihe : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

11 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 3 cellules
Obs. / cellule
≥ 9
9–8
9–8
1–8
< 1

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

Climate

Mean T°

3,6°C

Annual rain

610mm

Warmest m°

25,4°C

Coldest m°

-23,6°C

Elevation: 269 m on average (min 156 m, max 661 m)

Bioclimatic detailsExpert
Annual mean temp.
3,6°C
Annual rain
610mm
Warmest month
25,4°C
Coldest month
-23,6°C
Mean alt.
269m
Min
156m
Max
661m
Std. dev.
88m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(70 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

43,2g/kg

Clay

28,0%

Sand

29,2%

Silt

42,8%

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

Dominant lithology: paGLiMaggregated to Qitaihe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
56,9g/kg
Clay
27,4%
Sand
29,5%
Silt
43,0%
5–15 cm
pH H₂O
6,4
Org. C
43,0g/kg
Clay
26,7%
Sand
29,9%
Silt
43,4%
15–30 cm
pH H₂O
6,4
Org. C
29,7g/kg
Clay
29,9%
Sand
28,3%
Silt
41,8%

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

Land cover

Forest38.1%
Crops27.7%
Built-up2.1%
Bare soil0.7%
Other (grassland, water…)31.4%

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

Hydrology9 basins · 5 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

32,4km

Lake surface here

9,24km²

Basins crossed

9

Max stream order

4

Max drainage

13 599km²

Discharge in basins

13,5m³/s

Mean precip.

555mm/an

Mean T°

3,3°C

Moisture idx

-0,31

Max snow

19%

Mean runoff

139mm/an

Mean elev. (basins)

272m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

1,8nW

Built-up

214,7%

Pesticides

78,5kg/km²

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