Ontologia

District · RUS

Nazyvaevskiy rayon

Russia

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

Species observed

177

Observations

262

Area

5 031,9km²

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 Nazyvaevskiy rayon : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 51 interactions GloBI documentées sur 5 types (connectance 7.7%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
37
Interactions affichées
51
Connectance
0.077
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

177 distinct species · 262 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

262 obs · 65 cellules
Obs. / cellule
≥ 39
9–38
2–8
1–1
< 1

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

388mm

Warmest m°

23,4°C

Coldest m°

-19,0°C

Elevation: 127 m on average (min 119 m, max 134 m)

Bioclimatic detailsExpert
Annual mean temp.
1,7°C
Annual rain
388mm
Warmest month
23,4°C
Coldest month
-19,0°C
Mean alt.
127m
Min
119m
Max
134m
Std. dev.
3m
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

6,4

Org. C

59,3g/kg

Clay

29,0%

Sand

39,7%

Silt

31,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
90,8g/kg
Clay
28,2%
Sand
39,9%
Silt
31,9%
5–15 cm
pH H₂O
6,3
Org. C
54,6g/kg
Clay
29,0%
Sand
39,9%
Silt
31,1%
15–30 cm
pH H₂O
6,5
Org. C
32,5g/kg
Clay
29,8%
Sand
39,3%
Silt
30,9%

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

Land cover

Forest20.0%
Crops5.9%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)74.0%

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

Hydrology22 basins · 50 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

87,61km²

Basins crossed

22

Max drainage

13 307km²

Discharge in basins

5,6m³/s

Mean precip.

393mm/an

Mean T°

0,9°C

Moisture idx

-0,40

Max snow

40%

Mean runoff

6mm/an

Mean elev. (basins)

124m

Watersheds crossing here

13 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

4,2%

Pesticides

3,3kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

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