Sum · MNG
Saikhandulaan
Mongolia
Species observed
77
Observations
911
Area
9 377,1km²
Ecological tissue
Sample of 10 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).
Indicateurs du tissu écologique
Tissu écologique de Saikhandulaan : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 9 interactions GloBI documentées sur 2 types (connectance 20.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
77 distinct species · 911 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,3°C
Annual rain
125mm
Warmest m°
28,7°C
Coldest m°
-21,6°C
Elevation: 1 043 m on average (min 817 m, max 1 294 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
12,2g/kg
Clay
21,6%
Sand
42,1%
Silt
36,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology22 basins · 6 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
2,43km²
Basins crossed
22
Max drainage
3 393km²
Mean precip.
113mm/an
Mean T°
3,2°C
Moisture idx
-0,87
Max snow
10%
Mean runoff
0mm/an
Mean elev. (basins)
1 035m
Watersheds crossing here
- Basin #52730sub-area2 909,2 km²overlap2110.91 km²23%
- Basin #54150sub-area1 828,3 km²overlap1818.14 km²19%
- Basin #62240sub-area885,8 km²overlap887.51 km²9%
- Basin #57660sub-area1 034 km²overlap744.16 km²8%
- Basin #01590sub-area1 312,2 km²overlap538.62 km²6%
- Bassin de Жалгаsub-area1 415,2 km²overlap424.83 km²5%
- Basin #57600sub-area1 559,9 km²overlap414.89 km²4%
- Basin #01370sub-area554,7 km²overlap390.99 km²4%
- Basin #61330sub-area401,4 km²overlap372.03 km²4%
13 more basinssorted by overlap
- Basin #93190sub-area349,9 km²overlap350.69 km²4%
- Basin #96210sub-area565,4 km²overlap295.62 km²3%
- Basin #96030sub-area268,8 km²overlap268.95 km²3%
- Basin #93040sub-area185,1 km²overlap185.47 km²2%
- Basin #56180sub-area1 173 km²overlap109.76 km²1%
- Basin #64550sub-area241,9 km²overlap89.54 km²1%
- Basin #72990sub-area75,2 km²overlap75.35 km²1%
- Basin #00010sub-area991 km²overlap72.35 km²1%
- Basin #58620sub-area637,7 km²overlap61.32 km²1%
- Basin #74340sub-area58,3 km²overlap58.46 km²1%
- Basin #12630sub-area726,9 km²overlap43.34 km²0%
- Basin #77410sub-area33,1 km²overlap33.17 km²0%
- Basin #65430sub-area513,6 km²overlap31.03 km²0%
Lakes (6, 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
0,0%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)