Ontologia

Sum · MNG

Matad

Mongolia

BSkArid, steppe, cold(100 %)

Species observed

321

Observations

1 847

Area

23 210,2km²

Ecological tissue

Sample of 33 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 Matad : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
47
Connectance
0.089
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

321 distinct species · 1 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 847 obs · 117 cellules
Obs. / cellule
≥ 181
33–180
7–32
1–6
< 1

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

Climate

Mean T°

2,4°C

Annual rain

224mm

Warmest m°

26,9°C

Coldest m°

-24,0°C

Elevation: 743 m on average (min 553 m, max 1 160 m)

Bioclimatic detailsExpert
Annual mean temp.
2,4°C
Annual rain
224mm
Warmest month
26,9°C
Coldest month
-24,0°C
Mean alt.
743m
Min
553m
Max
1 160m
Std. dev.
104m
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

21,7g/kg

Clay

21,0%

Sand

45,9%

Silt

33,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
28,5g/kg
Clay
20,8%
Sand
46,3%
Silt
32,9%
5–15 cm
pH H₂O
7,9
Org. C
19,9g/kg
Clay
21,0%
Sand
45,8%
Silt
33,2%
15–30 cm
pH H₂O
8,0
Org. C
16,8g/kg
Clay
21,2%
Sand
45,7%
Silt
33,1%

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

Land cover

Forest0.0%
Crops4.0%
Built-up0.0%
Bare soil5.1%
Other (grassland, water…)90.9%

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

Hydrology53 basins · 48 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

64,01km²

Basins crossed

53

Max drainage

113 025km²

Discharge in basins

185,2m³/s

Mean precip.

201mm/an

Mean T°

1,3°C

Moisture idx

-0,75

Max snow

32%

Mean runoff

1mm/an

Mean elev. (basins)

750m

Watersheds crossing here

44 more basins

Lakes (48, top by area)

39 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

0,1%

Pesticides

0,1kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN Ib · 1📍 Point sites · 1

Dornod Mongol

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1992

5 780 km²

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