Ontologia

District · RUS

Radishchevskiy rayon

Russia

DfbCold, no dry season, warm summer(93 %)

Species observed

819

Observations

2 402

Area

1 464,9km²

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 Radishchevskiy rayon : 32 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
44
Connectance
0.066
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

819 distinct species · 2 402 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 402 obs · 34 cellules
Obs. / cellule
≥ 408
210–407
69–209
21–68
< 21

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

Climate

Mean T°

5,1°C

Annual rain

534mm

Warmest m°

25,1°C

Coldest m°

-12,8°C

Elevation: 180 m on average (min 27 m, max 325 m)

Bioclimatic detailsExpert
Annual mean temp.
5,1°C
Annual rain
534mm
Warmest month
25,1°C
Coldest month
-12,8°C
Mean alt.
180m
Min
27m
Max
325m
Std. dev.
61m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(93 %)Cold

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

Soil & lithology

pH H₂O

6,7

Org. C

39,8g/kg

Clay

32,2%

Sand

25,0%

Silt

42,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
62,2g/kg
Clay
31,7%
Sand
25,2%
Silt
43,1%
5–15 cm
pH H₂O
6,8
Org. C
33,9g/kg
Clay
33,1%
Sand
24,9%
Silt
42,0%
15–30 cm
pH H₂O
6,8
Org. C
23,3g/kg
Clay
31,7%
Sand
24,9%
Silt
43,4%

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

Land cover

Forest13.7%
Crops50.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)35.6%

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

Hydrology5 basins · 6 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

181,1km

Lake surface here

106,59km²

Basins crossed

5

Max stream order

9

Max drainage

1 280 695km²

Discharge in basins

2 477,0m³/s

Mean precip.

524mm/an

Mean T°

4,8°C

Moisture idx

-0,29

Max snow

34%

Mean runoff

144mm/an

Mean elev. (basins)

150m

Watersheds crossing here

Lakes (6, 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

7,2%

Pesticides

4,5kg/km²

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

Protected areas1

IUCN IV · 1

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