Ontologia

Commune · CHN

Toli

China

BWkArid, desert, cold(43 %)

Species observed

460

Observations

1 438

Area

20 158,8km²

Ecological tissue

Sample of 31 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 Toli : 20 espèces reliées par 75 interactions GloBI sur 4 types (connectance 16.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
75
Connectance
0.161
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

460 distinct species · 1 438 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 438 obs · 43 cellules
Obs. / cellule
≥ 576
37–575
8–36
2–7
< 2

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

Climate

Mean T°

5,0°C

Annual rain

268mm

Warmest m°

26,5°C

Coldest m°

-16,5°C

Elevation: 1 151 m on average (min 220 m, max 2 646 m)

Bioclimatic detailsExpert
Annual mean temp.
5,0°C
Annual rain
268mm
Warmest month
26,5°C
Coldest month
-16,5°C
Mean alt.
1 151m
Min
220m
Max
2 646m
Std. dev.
506m
Köppen-Geiger (dominant)
BWkArid, desert, cold(43 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

21,7g/kg

Clay

24,4%

Sand

33,3%

Silt

42,4%

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

Dominant lithology: smGLiMaggregated to Tacheng

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
29,2g/kg
Clay
23,3%
Sand
33,7%
Silt
43,0%
5–15 cm
pH H₂O
7,8
Org. C
19,6g/kg
Clay
24,6%
Sand
33,2%
Silt
42,2%
15–30 cm
pH H₂O
7,8
Org. C
16,2g/kg
Clay
25,3%
Sand
32,8%
Silt
41,9%

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

Land cover

Forest1.6%
Crops3.5%
Built-up0.0%
Bare soil27.0%
Other (grassland, water…)67.9%

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

Hydrology40 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

246,7km

Lake surface here

0,95km²

Basins crossed

40

Max stream order

5

Max drainage

28 838km²

Discharge in basins

46,6m³/s

Mean precip.

216mm/an

Mean T°

4,6°C

Moisture idx

-0,74

Max snow

37%

Mean runoff

12mm/an

Mean elev. (basins)

1 023m

Watersheds crossing here

31 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,9%

Pesticides

4,7kg/km²

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