Ontologia

Sum · MNG

Ulaankhus

Mongolia

ETPolar, tundra(48 %)

Species observed

523

Observations

1 628

Area

5 977,1km²

Ecological tissue

Sample of 30 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 Ulaankhus : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
51
Connectance
0.110
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

523 distinct species · 1 628 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 628 obs · 96 cellules
Obs. / cellule
≥ 101
53–100
22–52
5–21
< 5

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

Climate

Mean T°

-6,9°C

Annual rain

282mm

Warmest m°

14,6°C

Coldest m°

-28,7°C

Elevation: 2 551 m on average (min 1 757 m, max 3 924 m)

Bioclimatic detailsExpert
Annual mean temp.
-6,9°C
Annual rain
282mm
Warmest month
14,6°C
Coldest month
-28,7°C
Mean alt.
2 551m
Min
1 757m
Max
3 924m
Std. dev.
370m
Köppen-Geiger (dominant)
ETPolar, tundra(48 %)Polar

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

Soil & lithology

pH H₂O

7,2

Org. C

37,0g/kg

Clay

24,5%

Sand

41,2%

Silt

34,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
55,2g/kg
Clay
24,0%
Sand
41,6%
Silt
34,4%
5–15 cm
pH H₂O
7,2
Org. C
32,0g/kg
Clay
24,5%
Sand
41,1%
Silt
34,4%
15–30 cm
pH H₂O
7,3
Org. C
23,6g/kg
Clay
24,9%
Sand
41,0%
Silt
34,1%

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

Land cover

Forest0.4%
Crops0.8%
Built-up0.0%
Bare soil25.5%
Other (grassland, water…)73.3%

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

Hydrology25 basins · 21 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

198,2km

Lake surface here

71,20km²

Basins crossed

25

Max stream order

5

Max drainage

13 289km²

Discharge in basins

79,0m³/s

Mean precip.

187mm/an

Mean T°

-4,1°C

Moisture idx

-0,65

Max snow

60%

Mean runoff

103mm/an

Mean elev. (basins)

2 528m

Watersheds crossing here

16 more basins

Lakes (21, top by area)

12 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

0,1%

Pesticides

0,1kg/km²

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

Protected areas4

IUCN II · 2IUCN Not Applicable · 1IUCN Ib · 1

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