Ontologia

Commune · CHN

Dinggyê

China

ETPolar, tundra(70 %)

Species observed

603

Observations

1 839

Area

5 737,6km²

Ecological tissue

Sample of 32 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 Dinggyê : 24 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
32
Connectance
0.065
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

603 distinct species · 1 839 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 839 obs · 47 cellules
Obs. / cellule
≥ 812
25–811
5–24
3–4
< 3

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

Climate

Mean T°

-1,2°C

Annual rain

1 558mm

Warmest m°

10,8°C

Coldest m°

-17,3°C

Elevation: 4 854 m on average (min 2 307 m, max 7 108 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,2°C
Annual rain
1 558mm
Warmest month
10,8°C
Coldest month
-17,3°C
Mean alt.
4 854m
Min
2 307m
Max
7 108m
Std. dev.
592m
Köppen-Geiger (dominant)
ETPolar, tundra(70 %)Polar

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

Soil & lithology

pH H₂O

7,3

Org. C

24,4g/kg

Clay

11,6%

Sand

61,7%

Silt

26,6%

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

Dominant lithology: smGLiMaggregated to Shigatse

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
31,5g/kg
Clay
11,3%
Sand
62,1%
Silt
26,6%
5–15 cm
pH H₂O
7,3
Org. C
24,2g/kg
Clay
11,5%
Sand
61,7%
Silt
26,7%
15–30 cm
pH H₂O
7,3
Org. C
17,5g/kg
Clay
12,1%
Sand
61,4%
Silt
26,5%

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

Land cover

Forest3.1%
Crops0.0%
Built-up0.0%
Bare soil66.6%
Other (grassland, water…)30.2%

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

Hydrology18 basins · 19 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

550,9km

Lake surface here

56,32km²

Basins crossed

18

Max stream order

6

Max drainage

25 474km²

Discharge in basins

664,5m³/s

Mean precip.

347mm/an

Mean T°

-0,9°C

Moisture idx

-0,51

Max snow

42%

Mean runoff

844mm/an

Mean elev. (basins)

4 901m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,3%

Pesticides

28,1kg/km²

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

Protected areas3

IUCN VI · 2IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN