Ontologia

Sum · MNG

Arbulag

Mongolia

DwcCold, dry winter, cold summer(81 %)

Species observed

187

Observations

325

Area

3 732,5km²

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 Arbulag : 20 espèces reliées par 41 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
41
Connectance
0.094
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

187 distinct species · 325 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

325 obs · 35 cellules
Obs. / cellule
≥ 81
24–80
9–23
3–8
< 3

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

Climate

Mean T°

-3,0°C

Annual rain

297mm

Warmest m°

19,2°C

Coldest m°

-27,6°C

Elevation: 1 830 m on average (min 1 300 m, max 2 399 m)

Bioclimatic detailsExpert
Annual mean temp.
-3,0°C
Annual rain
297mm
Warmest month
19,2°C
Coldest month
-27,6°C
Mean alt.
1 830m
Min
1 300m
Max
2 399m
Std. dev.
208m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(81 %)Cold

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

60,0g/kg

Clay

26,1%

Sand

39,6%

Silt

34,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
89,0g/kg
Clay
25,5%
Sand
39,9%
Silt
34,6%
5–15 cm
pH H₂O
7,2
Org. C
52,1g/kg
Clay
25,9%
Sand
39,8%
Silt
34,3%
15–30 cm
pH H₂O
7,3
Org. C
39,0g/kg
Clay
26,8%
Sand
39,2%
Silt
34,0%

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

Land cover

Forest5.1%
Crops2.9%
Built-up0.0%
Bare soil6.0%
Other (grassland, water…)86.0%

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

Hydrology13 basins · 8 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

240,4km

Lake surface here

4,37km²

Basins crossed

13

Max stream order

5

Max drainage

17 346km²

Discharge in basins

76,6m³/s

Mean precip.

262mm/an

Mean T°

-5,6°C

Moisture idx

-0,58

Max snow

31%

Mean runoff

78mm/an

Mean elev. (basins)

1 839m

Watersheds crossing here

4 more basins

Lakes (8, top by area)

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

0,3kg/km²

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