Ontologia

Commune · CHN

Luntai

China

BWkArid, desert, cold(80 %)

Species observed

250

Observations

1 206

Area

14 380,6km²

Ecological tissue

Sample of 33 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 Luntai : 22 espèces reliées par 84 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
84
Connectance
0.159
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

250 distinct species · 1 206 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 206 obs · 57 cellules
Obs. / cellule
≥ 448
49–447
9–48
4–8
< 4

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

Climate

Mean T°

9,1°C

Annual rain

201mm

Warmest m°

29,5°C

Coldest m°

-13,9°C

Elevation: 1 400 m on average (min 902 m, max 4 218 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
201mm
Warmest month
29,5°C
Coldest month
-13,9°C
Mean alt.
1 400m
Min
902m
Max
4 218m
Std. dev.
801m
Köppen-Geiger (dominant)
BWkArid, desert, cold(80 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

16,7g/kg

Clay

20,7%

Sand

35,5%

Silt

43,8%

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

Dominant lithology: paGLiMaggregated to Bayin'gholin Mongol

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
22,0g/kg
Clay
21,2%
Sand
35,3%
Silt
43,6%
5–15 cm
pH H₂O
7,7
Org. C
15,6g/kg
Clay
20,4%
Sand
35,6%
Silt
44,0%
15–30 cm
pH H₂O
7,6
Org. C
12,4g/kg
Clay
20,7%
Sand
35,6%
Silt
43,7%

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

Land cover

Forest1.6%
Crops10.7%
Built-up0.1%
Bare soil63.5%
Other (grassland, water…)24.1%

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

Hydrology37 basins · 17 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

257,2km

Lake surface here

9,85km²

Basins crossed

37

Max stream order

8

Max drainage

381 779km²

Discharge in basins

248,5m³/s

Mean precip.

100mm/an

Mean T°

7,4°C

Moisture idx

-0,87

Max snow

39%

Mean runoff

10mm/an

Mean elev. (basins)

1 437m

Watersheds crossing here

28 more basins

Lakes (17, top by area)

8 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

6,1%

Pesticides

10,8kg/km²

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