Ontologia

Commune · CHN

Sunan Yugur

China

ETPolar, tundra(46 %)

Species observed

984

Observations

4 103

Area

21 027,1km²

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 Sunan Yugur : 22 espèces reliées par 53 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
53
Connectance
0.100
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

984 distinct species · 4 103 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 103 obs · 86 cellules
Obs. / cellule
≥ 2 893
25–2 892
5–24
2–4
< 2

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

Climate

Mean T°

-3,1°C

Annual rain

596mm

Warmest m°

15,7°C

Coldest m°

-23,7°C

Elevation: 3 220 m on average (min 1 327 m, max 5 170 m)

Bioclimatic detailsExpert
Annual mean temp.
-3,1°C
Annual rain
596mm
Warmest month
15,7°C
Coldest month
-23,7°C
Mean alt.
3 220m
Min
1 327m
Max
5 170m
Std. dev.
827m
Köppen-Geiger (dominant)
ETPolar, tundra(46 %)Polar

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

Soil & lithology

pH H₂O

7,7

Org. C

29,4g/kg

Clay

19,0%

Sand

42,3%

Silt

38,7%

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

Dominant lithology: ssGLiMaggregated to Zhangye

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
39,6g/kg
Clay
18,6%
Sand
43,0%
Silt
38,4%
5–15 cm
pH H₂O
7,8
Org. C
27,9g/kg
Clay
18,6%
Sand
42,4%
Silt
39,0%
15–30 cm
pH H₂O
7,8
Org. C
20,6g/kg
Clay
19,8%
Sand
41,4%
Silt
38,8%

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

Land cover

Forest3.3%
Crops4.5%
Built-up0.0%
Bare soil30.5%
Other (grassland, water…)61.6%

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

Hydrology53 basins · 4 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

1 111,5km

Lake surface here

5,28km²

Basins crossed

53

Max stream order

5

Max drainage

30 805km²

Discharge in basins

94,8m³/s

Mean precip.

256mm/an

Mean T°

0,1°C

Moisture idx

-0,58

Max snow

32%

Mean runoff

26mm/an

Mean elev. (basins)

2 958m

Watersheds crossing here

44 more basins

Lakes (4, top by area)

Rivers / streams (21, ord ≥ 4)

9 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

0,6%

Pesticides

5,9kg/km²

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

Protected areas1

IUCN Ia · 1

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