Ontologia

District · RUS

Leningradskiy rayon

Russia

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

Species observed

96

Observations

185

Area

1 271,1km²

Ecological tissue

Sample of 30 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 Leningradskiy rayon : 23 espèces reliées par 47 interactions GloBI sur 5 types (connectance 10.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
47
Connectance
0.108
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

96 distinct species · 185 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

185 obs · 23 cellules
Obs. / cellule
≥ 82
11–81
7–10
4–6
< 4

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

Climate

Mean T°

10,9°C

Annual rain

643mm

Warmest m°

28,7°C

Coldest m°

-4,7°C

Elevation: 40 m on average (min 10 m, max 63 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
643mm
Warmest month
28,7°C
Coldest month
-4,7°C
Mean alt.
40m
Min
10m
Max
63m
Std. dev.
11m
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

6,9

Org. C

35,1g/kg

Clay

33,5%

Sand

16,4%

Silt

50,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
47,0g/kg
Clay
32,1%
Sand
16,5%
Silt
51,4%
5–15 cm
pH H₂O
6,9
Org. C
31,9g/kg
Clay
34,6%
Sand
15,7%
Silt
49,7%
15–30 cm
pH H₂O
7,0
Org. C
26,3g/kg
Clay
33,9%
Sand
17,0%
Silt
49,1%

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

Land cover

Forest6.2%
Crops73.3%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)19.8%

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

Hydrology8 basins · 16 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

162,9km

Lake surface here

5,27km²

Basins crossed

8

Max stream order

4

Max drainage

6 527km²

Discharge in basins

21,0m³/s

Mean precip.

596mm/an

Mean T°

10,7°C

Moisture idx

-0,34

Max snow

9%

Mean runoff

176mm/an

Mean elev. (basins)

40m

Watersheds crossing here

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

0,4nW

Built-up

53,4%

Pesticides

4,5kg/km²

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

Protected areas3

IUCN III · 2IUCN Not Reported · 1

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