Ontologia

Province · mng

Bayanhongor

Mongolia

BWkArid, desert, cold(65 %)

Species observed

1 198

Observations

30 666

Area

116 871,7km²

Ecological tissue

Sample of 20 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 Bayanhongor : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 2 types (connectance 18.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
35
Connectance
0.184
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

1 198 distinct species · 30 666 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 666 obs · 63 cellules
Obs. / cellule
≥ 9 610
1 041–9 609
176–1 040
56–175
< 56

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

2,3°C

Annual rain

153mm

Warmest m°

24,6°C

Coldest m°

-22,3°C

Elevation: 1 816 m on average (min 698 m, max 3 817 m)

Bioclimatic detailsExpert
Annual mean temp.
2,3°C
Annual rain
153mm
Warmest month
24,6°C
Coldest month
-22,3°C
Mean alt.
1 816m
Min
698m
Max
3 817m
Std. dev.
538m
Köppen-Geiger (dominant)
BWkArid, desert, cold(65 %)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

19,5g/kg

Clay

22,9%

Sand

40,9%

Silt

36,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
24,6g/kg
Clay
22,5%
Sand
41,1%
Silt
36,4%
5–15 cm
pH H₂O
7,8
Org. C
18,7g/kg
Clay
23,2%
Sand
40,7%
Silt
36,1%
15–30 cm
pH H₂O
7,8
Org. C
15,2g/kg
Clay
23,0%
Sand
40,9%
Silt
36,2%

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

Land cover

Forest0.4%
Crops1.0%
Built-up0.0%
Bare soil67.9%
Other (grassland, water…)30.7%

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

Hydrology210 basins · 47 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

1 737,0km

Lake surface here

435,77km²

Basins crossed

210

Max stream order

6

Max drainage

31 607km²

Discharge in basins

112,8m³/s

Mean precip.

134mm/an

Mean T°

0,4°C

Moisture idx

-0,81

Max snow

37%

Mean runoff

10mm/an

Mean elev. (basins)

1 800m

Watersheds crossing here

201 more basins

Lakes (47, top by area)

38 more lakes

Rivers / streams (14, ord ≥ 4)

2 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

0,2%

Pesticides

0,0kg/km²

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

Protected areas9

IUCN II · 4IUCN Not Applicable · 1IUCN Ib · 1IUCN Not Reported · 1IUCN IV · 1IUCN III · 1

Great Gobi

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1975

54 996 km²

Complete list

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

Sub-administrations14