Ontologia

Commune · CHN

Mainling

China

ETPolar, tundra(43 %)

Species observed

4 294

Observations

35 673

Area

15 546,7km²

Ecological tissue

Sample of 14 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 Mainling : 13 espèces reliées par 13 interactions GloBI sur 2 types (connectance 14.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
13
Connectance
0.143
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

4 294 distinct species · 35 673 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 673 obs · 192 cellules
Obs. / cellule
≥ 6 380
172–6 379
22–171
6–21
< 6

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

Climate

Mean T°

1,6°C

Annual rain

2 397mm

Warmest m°

14,0°C

Coldest m°

-15,9°C

Elevation: 3 796 m on average (min 643 m, max 6 841 m)

Bioclimatic detailsExpert
Annual mean temp.
1,6°C
Annual rain
2 397mm
Warmest month
14,0°C
Coldest month
-15,9°C
Mean alt.
3 796m
Min
643m
Max
6 841m
Std. dev.
950m
Köppen-Geiger (dominant)
ETPolar, tundra(43 %)Polar

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

Soil & lithology

pH H₂O

6,3

Org. C

57,2g/kg

Clay

16,2%

Sand

47,9%

Silt

36,0%

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

Dominant lithology: paGLiMaggregated to Nyingtri

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
81,7g/kg
Clay
16,0%
Sand
47,9%
Silt
36,1%
5–15 cm
pH H₂O
6,3
Org. C
57,6g/kg
Clay
16,3%
Sand
47,8%
Silt
35,9%
15–30 cm
pH H₂O
6,3
Org. C
32,2g/kg
Clay
16,2%
Sand
47,9%
Silt
35,9%

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

Land cover

Forest40.5%
Crops0.1%
Built-up0.0%
Bare soil17.2%
Other (grassland, water…)42.2%

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

Hydrology47 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 915,1km

Lake surface here

16,68km²

Basins crossed

47

Max stream order

8

Max drainage

241 878km²

Discharge in basins

22 221,3m³/s

Mean precip.

687mm/an

Mean T°

5,6°C

Moisture idx

-0,31

Max snow

52%

Mean runoff

1 423mm/an

Mean elev. (basins)

3 777m

Watersheds crossing here

38 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

2,5kg/km²

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