Ontologia

Sum · MNG

Erdenebüren

Mongolia

BWkArid, desert, cold(58 %)

Species observed

262

Observations

1 176

Area

2 683,1km²

Ecological tissue

Sample of 23 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 Erdenebüren : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 2 bulles famille, 28 interactions GloBI documentées sur 2 types (connectance 11.1%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
23
Interactions affichées
28
Connectance
0.111
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

262 distinct species · 1 176 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 176 obs · 33 cellules
Obs. / cellule
≥ 383
60–382
29–59
8–28
< 8

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

Climate

Mean T°

-1,7°C

Annual rain

260mm

Warmest m°

19,9°C

Coldest m°

-24,9°C

Elevation: 1 898 m on average (min 1 188 m, max 3 857 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,7°C
Annual rain
260mm
Warmest month
19,9°C
Coldest month
-24,9°C
Mean alt.
1 898m
Min
1 188m
Max
3 857m
Std. dev.
661m
Köppen-Geiger (dominant)
BWkArid, desert, cold(58 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

29,7g/kg

Clay

24,3%

Sand

38,6%

Silt

37,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
40,1g/kg
Clay
23,9%
Sand
38,8%
Silt
37,3%
5–15 cm
pH H₂O
7,4
Org. C
26,1g/kg
Clay
24,7%
Sand
38,3%
Silt
37,0%
15–30 cm
pH H₂O
7,5
Org. C
23,0g/kg
Clay
24,3%
Sand
38,6%
Silt
37,1%

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

Land cover

Forest0.0%
Crops1.5%
Built-up0.0%
Bare soil53.8%
Other (grassland, water…)44.6%

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

Hydrology15 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

168,6km

Lake surface here

0,34km²

Basins crossed

15

Max stream order

6

Max drainage

46 810km²

Discharge in basins

34,1m³/s

Mean precip.

147mm/an

Mean T°

-2,1°C

Moisture idx

-0,76

Max snow

23%

Mean runoff

9mm/an

Mean elev. (basins)

2 007m

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

0,0kg/km²

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

Protected areas1

IUCN II · 1

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