Ontologia

District · RUS

Nizhnetavdinskiy rayon

Russia

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

Species observed

1 059

Observations

4 823

Area

7 511,6km²

Ecological tissue

Sample of 31 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 Nizhnetavdinskiy rayon : 24 espèces reliées par 40 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
40
Connectance
0.086
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

1 059 distinct species · 4 823 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 823 obs · 129 cellules
Obs. / cellule
≥ 810
78–809
9–77
3–8
< 3

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

512mm

Warmest m°

22,6°C

Coldest m°

-18,9°C

Elevation: 68 m on average (min 45 m, max 111 m)

Bioclimatic detailsExpert
Annual mean temp.
1,7°C
Annual rain
512mm
Warmest month
22,6°C
Coldest month
-18,9°C
Mean alt.
68m
Min
45m
Max
111m
Std. dev.
16m
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

62,1g/kg

Clay

22,0%

Sand

43,6%

Silt

34,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
83,8g/kg
Clay
21,8%
Sand
43,4%
Silt
34,8%
5–15 cm
pH H₂O
5,7
Org. C
60,2g/kg
Clay
22,2%
Sand
43,3%
Silt
34,5%
15–30 cm
pH H₂O
5,7
Org. C
42,3g/kg
Clay
22,0%
Sand
44,0%
Silt
34,0%

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

Land cover

Forest64.7%
Crops2.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)33.0%

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

Hydrology20 basins · 50 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

746,0km

Lake surface here

164,82km²

Basins crossed

20

Max stream order

6

Max drainage

290 240km²

Discharge in basins

1 829,5m³/s

Mean precip.

488mm/an

Mean T°

0,7°C

Moisture idx

-0,18

Max snow

44%

Mean runoff

90mm/an

Mean elev. (basins)

68m

Lakes (50, top by area)

41 more lakes

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

0,2nW

Built-up

4,5%

Pesticides

1,2kg/km²

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

Protected areas5

IUCN III · 3IUCN IV · 2

Tyumenskij

IUCN IV

State Natural Zakaznik · 1958

558 km²

Troickij

IUCN IV

State Natural Zakaznik · 1998

305 km²

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