Ontologia

District · RUS

Ulug-Khemskiy rayon

Russia

DwcCold, dry winter, cold summer(42 %)

Species observed

871

Observations

2 335

Area

4 989,8km²

Ecological tissue

Sample of 22 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 Ulug-Khemskiy rayon : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
18
Connectance
0.071
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

871 distinct species · 2 335 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 335 obs · 115 cellules
Obs. / cellule
≥ 146
41–145
14–40
8–13
< 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

677mm

Warmest m°

20,2°C

Coldest m°

-23,3°C

Elevation: 1 318 m on average (min 525 m, max 2 558 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,7°C
Annual rain
677mm
Warmest month
20,2°C
Coldest month
-23,3°C
Mean alt.
1 318m
Min
525m
Max
2 558m
Std. dev.
490m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(42 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

59,7g/kg

Clay

24,8%

Sand

47,2%

Silt

28,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
95,6g/kg
Clay
24,1%
Sand
47,6%
Silt
28,3%
5–15 cm
pH H₂O
6,4
Org. C
50,8g/kg
Clay
24,7%
Sand
47,2%
Silt
28,1%
15–30 cm
pH H₂O
6,5
Org. C
32,7g/kg
Clay
25,5%
Sand
46,7%
Silt
27,8%

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

Land cover

Forest50.0%
Crops0.8%
Built-up0.0%
Bare soil0.4%
Other (grassland, water…)48.7%

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

Hydrology15 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

231,8km

Lake surface here

2,17km²

Basins crossed

15

Max stream order

7

Max drainage

160 199km²

Discharge in basins

2 951,6m³/s

Mean precip.

502mm/an

Mean T°

-4,7°C

Moisture idx

-0,21

Max snow

41%

Mean runoff

155mm/an

Mean elev. (basins)

1 251m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

0,7kg/km²

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

Protected areas3

IUCN IV · 2IUCN Not Applicable · 1

Ka'kskij

IUCN IV

State Natural Zakaznik · 1985

644 km²

Buura

IUCN IV

State Natural Zakaznik · 2019

551 km²

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