Ontologia

District · RUS

Ivolginskiy rayon

Russia

DwcCold, dry winter, cold summer(53 %)

Species observed

1 503

Observations

16 294

Area

2 852,5km²

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 Ivolginskiy rayon : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 4 types (connectance 12.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
71
Connectance
0.127
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

1 503 distinct species · 16 294 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 294 obs · 122 cellules
Obs. / cellule
≥ 1 658
371–1 657
52–370
10–51
< 10

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

Climate

Mean T°

-1,2°C

Annual rain

414mm

Warmest m°

22,9°C

Coldest m°

-27,5°C

Elevation: 828 m on average (min 493 m, max 1 528 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,2°C
Annual rain
414mm
Warmest month
22,9°C
Coldest month
-27,5°C
Mean alt.
828m
Min
493m
Max
1 528m
Std. dev.
237m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(53 %)Cold

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

Soil & lithology

pH H₂O

6,6

Org. C

77,2g/kg

Clay

18,9%

Sand

59,2%

Silt

21,9%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
135,7g/kg
Clay
18,9%
Sand
59,1%
Silt
22,1%
5–15 cm
pH H₂O
6,6
Org. C
65,9g/kg
Clay
18,9%
Sand
59,0%
Silt
22,0%
15–30 cm
pH H₂O
6,7
Org. C
30,1g/kg
Clay
19,0%
Sand
59,4%
Silt
21,7%

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

Land cover

Forest51.8%
Crops5.1%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)42.1%

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

Hydrology10 basins · 5 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

340,6km

Lake surface here

3,56km²

Basins crossed

10

Max stream order

8

Max drainage

442 150km²

Discharge in basins

1 102,6m³/s

Mean precip.

373mm/an

Mean T°

-2,2°C

Moisture idx

-0,43

Max snow

54%

Mean runoff

92mm/an

Mean elev. (basins)

832m

Watersheds crossing here

1 more basins

Lakes (5, top by area)

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

36,2%

Pesticides

2,4kg/km²

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

Protected areas5

IUCN III · 4IUCN Not Applicable · 1

Lake Baikal

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1996

85 674 km²

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