Ontologia

Republic · rus

Mordovia

Russia

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

Species observed

6 261

Observations

198 053

Area

26 219,4km²

Ecological tissue

Sample of 39 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 Mordovia : 28 espèces reliées par 89 interactions GloBI sur 5 types (connectance 12.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
89
Connectance
0.120
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

6 261 distinct species · 198 053 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

198 053 obs · 621 cellules
Obs. / cellule
≥ 7 077
494–7 076
136–493
52–135
< 52

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

Climate

Mean T°

4,9°C

Annual rain

559mm

Warmest m°

23,7°C

Coldest m°

-12,2°C

Elevation: 173 m on average (min 88 m, max 331 m)

Bioclimatic detailsExpert
Annual mean temp.
4,9°C
Annual rain
559mm
Warmest month
23,7°C
Coldest month
-12,2°C
Mean alt.
173m
Min
88m
Max
331m
Std. dev.
41m
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

5,8

Org. C

54,9g/kg

Clay

29,4%

Sand

32,2%

Silt

38,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
91,9g/kg
Clay
28,2%
Sand
32,7%
Silt
39,1%
5–15 cm
pH H₂O
5,8
Org. C
44,6g/kg
Clay
28,8%
Sand
32,6%
Silt
38,6%
15–30 cm
pH H₂O
5,9
Org. C
28,3g/kg
Clay
31,3%
Sand
31,5%
Silt
37,3%

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

Land cover

Forest37.5%
Crops30.8%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)31.5%

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

Hydrology69 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 949,3km

Lake surface here

23,69km²

Basins crossed

69

Max stream order

6

Max drainage

50 018km²

Discharge in basins

1 119,8m³/s

Mean precip.

551mm/an

Mean T°

4,2°C

Moisture idx

-0,18

Max snow

40%

Mean runoff

136mm/an

Mean elev. (basins)

171m

Watersheds crossing here

60 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

1,8nW

Built-up

16,5%

Pesticides

4,2kg/km²

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

Protected areas14

IUCN III · 7IUCN Not Reported · 3IUCN IV · 2IUCN II · 1IUCN Ia · 1📍 Point sites · 10

Smol`nyj

IUCN II

National Park · 1995

365 km²

Complete list

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

Sub-administrations25