Ontologia

Sum · MNG

Arkhust

Mongolia

BSkArid, steppe, cold(86 %)

Species observed

66

Observations

639

Area

774,6km²

Ecological tissue

Sample of 26 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 Arkhust : 22 espèces reliées par 30 interactions GloBI sur 2 types (connectance 9.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
30
Connectance
0.092
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

66 distinct species · 639 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

639 obs · 29 cellules
Obs. / cellule
≥ 248
74–247
14–73
6–13
< 6

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

Climate

Mean T°

-0,9°C

Annual rain

263mm

Warmest m°

22,8°C

Coldest m°

-27,0°C

Elevation: 1 434 m on average (min 1 326 m, max 1 668 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,9°C
Annual rain
263mm
Warmest month
22,8°C
Coldest month
-27,0°C
Mean alt.
1 434m
Min
1 326m
Max
1 668m
Std. dev.
83m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(86 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

25,4g/kg

Clay

23,0%

Sand

43,1%

Silt

33,9%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
30,9g/kg
Clay
21,7%
Sand
43,7%
Silt
34,6%
5–15 cm
pH H₂O
7,5
Org. C
25,2g/kg
Clay
23,2%
Sand
43,0%
Silt
33,8%
15–30 cm
pH H₂O
7,6
Org. C
20,0g/kg
Clay
24,2%
Sand
42,5%
Silt
33,3%

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

Land cover

Forest0.1%
Crops24.6%
Built-up0.0%
Bare soil3.0%
Other (grassland, water…)72.4%

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

Hydrology10 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

10

Max drainage

9 761km²

Discharge in basins

0,9m³/s

Mean precip.

277mm/an

Mean T°

-2,7°C

Moisture idx

-0,61

Max snow

33%

Mean runoff

2mm/an

Mean elev. (basins)

1 517m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

0,3kg/km²

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