Ontologia

Commune · CHN

Dong Ujimqin

China

BSkArid, steppe, cold(54 %)

Species observed

693

Observations

3 482

Area

46 159,7km²

Ecological tissue

Sample of 13 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 Dong Ujimqin : 10 espèces reliées par 11 interactions GloBI sur 1 type (connectance 14.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
11
Connectance
0.141
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

693 distinct species · 3 482 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 482 obs · 172 cellules
Obs. / cellule
≥ 193
9–192
3–8
1–2
< 1

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

Climate

Mean T°

1,4°C

Annual rain

326mm

Warmest m°

24,9°C

Coldest m°

-25,0°C

Elevation: 951 m on average (min 762 m, max 1 438 m)

Bioclimatic detailsExpert
Annual mean temp.
1,4°C
Annual rain
326mm
Warmest month
24,9°C
Coldest month
-25,0°C
Mean alt.
951m
Min
762m
Max
1 438m
Std. dev.
99m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(54 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

23,5g/kg

Clay

20,3%

Sand

48,0%

Silt

31,7%

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

Dominant lithology: smGLiMaggregated to Xilin Gol

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
31,9g/kg
Clay
19,9%
Sand
48,0%
Silt
32,0%
5–15 cm
pH H₂O
7,8
Org. C
22,4g/kg
Clay
20,1%
Sand
48,2%
Silt
31,7%
15–30 cm
pH H₂O
7,8
Org. C
16,1g/kg
Clay
20,8%
Sand
47,8%
Silt
31,5%

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

Land cover

Forest0.6%
Crops10.5%
Built-up0.0%
Bare soil4.8%
Other (grassland, water…)84.1%

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

Hydrology104 basins · 50 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

332,3km

Lake surface here

697,59km²

Basins crossed

104

Max stream order

5

Max drainage

77 578km²

Discharge in basins

379,4m³/s

Mean precip.

315mm/an

Mean T°

0,1°C

Moisture idx

-0,60

Max snow

35%

Mean runoff

6mm/an

Mean elev. (basins)

953m

Watersheds crossing here

95 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

1,0kg/km²

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

Protected areas5

IUCN Not Applicable · 2IUCN Ib · 2IUCN IV · 1

Dornod Mongol

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1992

5 780 km²

Numrug

IUCN Ib

Strictly Protected Area · 2019

5 715 km²

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