Ontologia

Republic · rus

Udmurt

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

4 896

Observations

161 526

Area

41 619,8km²

Ecological tissue

Sample of 37 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 Udmurt : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
85
Connectance
0.121
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

4 896 distinct species · 161 526 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

161 526 obs · 685 cellules
Obs. / cellule
≥ 7 576
149–7 575
22–148
6–21
< 6

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

Climate

Mean T°

2,9°C

Annual rain

621mm

Warmest m°

22,9°C

Coldest m°

-15,3°C

Elevation: 173 m on average (min 57 m, max 312 m)

Bioclimatic detailsExpert
Annual mean temp.
2,9°C
Annual rain
621mm
Warmest month
22,9°C
Coldest month
-15,3°C
Mean alt.
173m
Min
57m
Max
312m
Std. dev.
45m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,7

Org. C

55,2g/kg

Clay

23,8%

Sand

39,9%

Silt

36,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
87,4g/kg
Clay
23,1%
Sand
40,0%
Silt
36,9%
5–15 cm
pH H₂O
5,7
Org. C
53,3g/kg
Clay
23,6%
Sand
39,8%
Silt
36,6%
15–30 cm
pH H₂O
5,8
Org. C
24,8g/kg
Clay
24,6%
Sand
40,0%
Silt
35,4%

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

Land cover

Forest53.6%
Crops18.7%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)27.6%

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

Hydrology93 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

5 311,2km

Lake surface here

120,57km²

Basins crossed

93

Max stream order

8

Max drainage

340 995km²

Discharge in basins

11 138,4m³/s

Mean precip.

582mm/an

Mean T°

2,4°C

Moisture idx

-0,07

Max snow

53%

Mean runoff

225mm/an

Mean elev. (basins)

171m

Watersheds crossing here

84 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

13,8%

Pesticides

1,6kg/km²

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

Protected areas73

IUCN III · 58IUCN IV · 12IUCN II · 3📍 Point sites · 4

Lumpunskij

IUCN IV

State Natural Zakaznik · 1967

477 km²

Kuliginskij

IUCN IV

State Natural Zakaznik · 1983

437 km²

Severnyj

IUCN IV

State Natural Zakaznik · 1985

407 km²

Salinskij

IUCN IV

State Natural Zakaznik · 1983

362 km²

Valamazskij

IUCN IV

State Natural Zakaznik · 1963

311 km²

Agryzskij

IUCN IV

State Natural Zakaznik · 1984

295 km²

Complete list

+ 13 protected areas (top 60 shown)

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

Sub-administrations27