Ontologia

District · RUS

Yel'nikovskiy rayon

Russia

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

Species observed

794

Observations

1 624

Area

1 264,3km²

Ecological tissue

Sample of 38 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 Yel'nikovskiy rayon : 22 espèces reliées par 100 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
100
Connectance
0.135
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

794 distinct species · 1 624 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 624 obs · 29 cellules
Obs. / cellule
≥ 213
163–212
71–162
26–70
< 26

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

Climate

Mean T°

5,0°C

Annual rain

572mm

Warmest m°

23,8°C

Coldest m°

-11,9°C

Elevation: 155 m on average (min 112 m, max 221 m)

Bioclimatic detailsExpert
Annual mean temp.
5,0°C
Annual rain
572mm
Warmest month
23,8°C
Coldest month
-11,9°C
Mean alt.
155m
Min
112m
Max
221m
Std. dev.
22m
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

58,9g/kg

Clay

29,4%

Sand

35,1%

Silt

35,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
90,0g/kg
Clay
28,5%
Sand
35,2%
Silt
36,2%
5–15 cm
pH H₂O
5,8
Org. C
51,3g/kg
Clay
29,0%
Sand
35,3%
Silt
35,7%
15–30 cm
pH H₂O
5,9
Org. C
35,5g/kg
Clay
30,8%
Sand
34,8%
Silt
34,4%

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

Land cover

Forest50.9%
Crops19.6%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)29.4%

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

Hydrology9 basins · 3 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

238,4km

Lake surface here

0,40km²

Basins crossed

9

Max stream order

5

Max drainage

14 750km²

Discharge in basins

125,0m³/s

Mean precip.

560mm/an

Mean T°

4,2°C

Moisture idx

-0,16

Max snow

40%

Mean runoff

114mm/an

Mean elev. (basins)

160m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,3%

Pesticides

4,2kg/km²

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

Protected areas2

IUCN Ia · 1IUCN III · 1

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