Ontologia

Sum · MNG

Büren

Mongolia

BSkArid, steppe, cold(100 %)

Species observed

51

Observations

587

Area

3 516,5km²

Ecological tissue

Sample of 5 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 Büren : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 3 interactions GloBI documentées sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

51 distinct species · 587 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

587 obs · 67 cellules
Obs. / cellule
≥ 65
26–64
8–25
3–7
< 3

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

Climate

Mean T°

1,1°C

Annual rain

220mm

Warmest m°

24,1°C

Coldest m°

-24,3°C

Elevation: 1 422 m on average (min 1 149 m, max 1 647 m)

Bioclimatic detailsExpert
Annual mean temp.
1,1°C
Annual rain
220mm
Warmest month
24,1°C
Coldest month
-24,3°C
Mean alt.
1 422m
Min
1 149m
Max
1 647m
Std. dev.
100m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

25,9g/kg

Clay

22,7%

Sand

42,4%

Silt

34,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
30,9g/kg
Clay
20,7%
Sand
43,7%
Silt
35,7%
5–15 cm
pH H₂O
7,8
Org. C
25,3g/kg
Clay
22,9%
Sand
42,2%
Silt
34,9%
15–30 cm
pH H₂O
7,9
Org. C
21,6g/kg
Clay
24,6%
Sand
41,2%
Silt
34,2%

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

Land cover

Forest0.0%
Crops1.0%
Built-up0.0%
Bare soil9.8%
Other (grassland, water…)89.3%

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

Hydrology9 basins · 4 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

8,52km²

Basins crossed

9

Max drainage

3 522km²

Discharge in basins

0,3m³/s

Mean precip.

210mm/an

Mean T°

0,4°C

Moisture idx

-0,73

Max snow

24%

Mean runoff

7mm/an

Mean elev. (basins)

1 444m

Watersheds crossing here

Lakes (4, 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

0,3%

Pesticides

0,0kg/km²

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