Ontologia

District · RUS

Ust'-Udinskiy rayon

Russia

DfcCold, no dry season, cold summer(84 %)

Species observed

749

Observations

3 433

Area

20 672,2km²

Ecological tissue

Sample of 14 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 Ust'-Udinskiy rayon : 11 espèces reliées par 14 interactions GloBI sur 3 types (connectance 15.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
14
Connectance
0.154
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

749 distinct species · 3 433 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 433 obs · 322 cellules
Obs. / cellule
≥ 135
7–134
3–6
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°

-1,6°C

Annual rain

558mm

Warmest m°

22,6°C

Coldest m°

-25,4°C

Elevation: 576 m on average (min 343 m, max 1 008 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,6°C
Annual rain
558mm
Warmest month
22,6°C
Coldest month
-25,4°C
Mean alt.
576m
Min
343m
Max
1 008m
Std. dev.
100m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(84 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

63,8g/kg

Clay

18,1%

Sand

50,2%

Silt

31,7%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
97,8g/kg
Clay
18,0%
Sand
49,4%
Silt
32,7%
5–15 cm
pH H₂O
6,1
Org. C
59,6g/kg
Clay
18,0%
Sand
50,2%
Silt
31,8%
15–30 cm
pH H₂O
6,2
Org. C
34,0g/kg
Clay
18,3%
Sand
51,1%
Silt
30,6%

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

Land cover

Forest83.0%
Crops0.7%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)16.4%

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

Hydrology49 basins · 3 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

1 778,9km

Lake surface here

992,23km²

Basins crossed

49

Max stream order

8

Max drainage

656 364km²

Discharge in basins

21 561,9m³/s

Mean precip.

406mm/an

Mean T°

-3,1°C

Moisture idx

-0,37

Max snow

59%

Mean runoff

118mm/an

Mean elev. (basins)

591m

Watersheds crossing here

40 more basins

Lakes (3, top by area)

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,4%

Pesticides

0,5kg/km²

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