Ontologia

District · RUS

Zhirnovskiy rayon

Russia

DfbCold, no dry season, warm summer(63 %)

Species observed

655

Observations

990

Area

2 713,1km²

Ecological tissue

Sample of 25 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 Zhirnovskiy rayon : 17 espèces reliées par 32 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
32
Connectance
0.085
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

655 distinct species · 990 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

990 obs · 42 cellules
Obs. / cellule
≥ 260
65–259
17–64
8–16
< 8

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

Climate

Mean T°

6,3°C

Annual rain

487mm

Warmest m°

26,4°C

Coldest m°

-11,8°C

Elevation: 201 m on average (min 110 m, max 338 m)

Bioclimatic detailsExpert
Annual mean temp.
6,3°C
Annual rain
487mm
Warmest month
26,4°C
Coldest month
-11,8°C
Mean alt.
201m
Min
110m
Max
338m
Std. dev.
47m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(63 %)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

35,3g/kg

Clay

28,2%

Sand

31,2%

Silt

40,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
53,2g/kg
Clay
26,7%
Sand
31,9%
Silt
41,3%
5–15 cm
pH H₂O
7,1
Org. C
30,9g/kg
Clay
28,7%
Sand
30,7%
Silt
40,6%
15–30 cm
pH H₂O
7,2
Org. C
21,8g/kg
Clay
29,3%
Sand
31,0%
Silt
39,7%

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

Land cover

Forest5.6%
Crops57.7%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)36.6%

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

Hydrology8 basins · 7 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

187,2km

Lake surface here

3,59km²

Basins crossed

8

Max stream order

6

Max drainage

24 588km²

Discharge in basins

34,2m³/s

Mean precip.

432mm/an

Mean T°

5,8°C

Moisture idx

-0,46

Max snow

29%

Mean runoff

48mm/an

Mean elev. (basins)

186m

Watersheds crossing here

Lakes (7, 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

7,5%

Pesticides

4,3kg/km²

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