Ontologia

Commune · CHN

Minfeng

China

BWkArid, desert, cold(60 %)

Species observed

152

Observations

296

Area

56 917,4km²

Ecological tissue

Sample of 19 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 Minfeng : 13 espèces reliées par 31 interactions GloBI sur 4 types (connectance 18.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
31
Connectance
0.181
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

152 distinct species · 296 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

296 obs · 16 cellules
Obs. / cellule
≥ 247
10–246
4–9
2–3
< 2

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

3,0°C

Annual rain

270mm

Warmest m°

22,1°C

Coldest m°

-18,3°C

Elevation: 2 839 m on average (min 1 046 m, max 6 048 m)

Bioclimatic detailsExpert
Annual mean temp.
3,0°C
Annual rain
270mm
Warmest month
22,1°C
Coldest month
-18,3°C
Mean alt.
2 839m
Min
1 046m
Max
6 048m
Std. dev.
1 759m
Köppen-Geiger (dominant)
BWkArid, desert, cold(60 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

11,9g/kg

Clay

29,4%

Sand

32,8%

Silt

37,7%

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

Dominant lithology: ssGLiMaggregated to Khotan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
14,5g/kg
Clay
28,9%
Sand
33,1%
Silt
38,0%
5–15 cm
pH H₂O
7,5
Org. C
11,7g/kg
Clay
29,2%
Sand
32,9%
Silt
37,9%
15–30 cm
pH H₂O
7,5
Org. C
9,5g/kg
Clay
30,2%
Sand
32,6%
Silt
37,3%

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

Land cover

Forest0.0%
Crops0.3%
Built-up0.0%
Bare soil95.5%
Other (grassland, water…)4.1%

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

Hydrology99 basins · 27 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

355,0km

Lake surface here

42,69km²

Basins crossed

99

Max stream order

6

Max drainage

30 919km²

Discharge in basins

53,4m³/s

Mean precip.

47mm/an

Mean T°

3,4°C

Moisture idx

-0,93

Max snow

16%

Mean runoff

5mm/an

Mean elev. (basins)

2 863m

Watersheds crossing here

90 more basins

Lakes (27, top by area)

18 more lakes

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,2%

Pesticides

0,5kg/km²

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