Ontologia

Sum · MNG

Tüdevtei

Mongolia

BSkArid, steppe, cold(60 %)

Species observed

74

Observations

129

Area

2 739,4km²

Ecological tissue

Sample of 18 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 Tüdevtei : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 9.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
14
Connectance
0.091
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

74 distinct species · 129 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

129 obs · 15 cellules
Obs. / cellule
≥ 64
30–63
3–29
2–2
< 2

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

Climate

Mean T°

-4,0°C

Annual rain

269mm

Warmest m°

19,3°C

Coldest m°

-30,2°C

Elevation: 1 973 m on average (min 1 668 m, max 2 695 m)

Bioclimatic detailsExpert
Annual mean temp.
-4,0°C
Annual rain
269mm
Warmest month
19,3°C
Coldest month
-30,2°C
Mean alt.
1 973m
Min
1 668m
Max
2 695m
Std. dev.
229m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(60 %)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

68,8g/kg

Clay

25,7%

Sand

31,7%

Silt

42,6%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
100,8g/kg
Clay
24,5%
Sand
32,2%
Silt
43,3%
5–15 cm
pH H₂O
7,4
Org. C
67,6g/kg
Clay
26,4%
Sand
31,3%
Silt
42,3%
15–30 cm
pH H₂O
7,4
Org. C
38,0g/kg
Clay
26,1%
Sand
31,6%
Silt
42,2%

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

Land cover

Forest2.1%
Crops1.8%
Built-up0.0%
Bare soil4.8%
Other (grassland, water…)91.2%

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

Hydrology15 basins · 10 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

79,64km²

Basins crossed

15

Max drainage

3 523km²

Discharge in basins

2,2m³/s

Mean precip.

227mm/an

Mean T°

-6,3°C

Moisture idx

-0,64

Max snow

45%

Mean runoff

16mm/an

Mean elev. (basins)

1 997m

Watersheds crossing here

6 more basins

Lakes (10, top by area)

1 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

0,0%

Pesticides

0,0kg/km²

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