Ontologia

District · RUS

Kotel'nikovskiy rayon

Russia

DfaCold, no dry season, hot summer(100 %)

Species observed

579

Observations

1 147

Area

3 087km²

Ecological tissue

Sample of 29 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 Kotel'nikovskiy rayon : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 3 types (connectance 15.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
67
Connectance
0.154
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

579 distinct species · 1 147 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 147 obs · 51 cellules
Obs. / cellule
≥ 404
34–403
11–33
5–10
< 5

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

Climate

Mean T°

9,4°C

Annual rain

424mm

Warmest m°

29,0°C

Coldest m°

-7,5°C

Elevation: 94 m on average (min 32 m, max 156 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
424mm
Warmest month
29,0°C
Coldest month
-7,5°C
Mean alt.
94m
Min
32m
Max
156m
Std. dev.
29m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

7,1

Org. C

33,4g/kg

Clay

29,0%

Sand

33,5%

Silt

37,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
54,5g/kg
Clay
27,6%
Sand
34,0%
Silt
38,4%
5–15 cm
pH H₂O
7,1
Org. C
24,1g/kg
Clay
29,0%
Sand
33,5%
Silt
37,4%
15–30 cm
pH H₂O
7,3
Org. C
21,6g/kg
Clay
30,4%
Sand
32,9%
Silt
36,7%

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

Land cover

Forest2.6%
Crops60.5%
Built-up0.1%
Bare soil1.1%
Other (grassland, water…)35.7%

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

Hydrology14 basins · 16 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

255,2km

Lake surface here

33,55km²

Basins crossed

14

Max stream order

4

Max drainage

249 327km²

Discharge in basins

74,5m³/s

Mean precip.

378mm/an

Mean T°

8,8°C

Moisture idx

-0,57

Max snow

18%

Mean runoff

30mm/an

Mean elev. (basins)

94m

Watersheds crossing here

5 more basins

Lakes (16, top by area)

7 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

11,9%

Pesticides

3,4kg/km²

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