Ontologia

District · RUS

Perevolotskiy rayon

Russia

DfbCold, no dry season, warm summer(61 %)

Species observed

233

Observations

332

Area

2 788,3km²

Ecological tissue

Sample of 32 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 Perevolotskiy rayon : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
39
Connectance
0.079
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

233 distinct species · 332 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

332 obs · 32 cellules
Obs. / cellule
≥ 52
32–51
12–31
4–11
< 4

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

Climate

Mean T°

4,7°C

Annual rain

422mm

Warmest m°

26,1°C

Coldest m°

-14,9°C

Elevation: 217 m on average (min 78 m, max 340 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
422mm
Warmest month
26,1°C
Coldest month
-14,9°C
Mean alt.
217m
Min
78m
Max
340m
Std. dev.
56m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(61 %)Cold

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

Soil & lithology

pH H₂O

7,3

Org. C

43,8g/kg

Clay

31,6%

Sand

32,9%

Silt

35,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
66,4g/kg
Clay
29,7%
Sand
34,1%
Silt
36,2%
5–15 cm
pH H₂O
7,3
Org. C
38,3g/kg
Clay
31,6%
Sand
32,4%
Silt
35,9%
15–30 cm
pH H₂O
7,4
Org. C
26,7g/kg
Clay
33,6%
Sand
32,2%
Silt
34,2%

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

Land cover

Forest2.8%
Crops51.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)45.8%

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

Hydrology11 basins · 4 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

362,7km

Lake surface here

1,27km²

Basins crossed

11

Max stream order

7

Max drainage

119 053km²

Discharge in basins

305,1m³/s

Mean precip.

394mm/an

Mean T°

4,4°C

Moisture idx

-0,51

Max snow

38%

Mean runoff

64mm/an

Mean elev. (basins)

186m

Watersheds crossing here

2 more basins

Lakes (4, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,9nW

Built-up

7,0%

Pesticides

3,0kg/km²

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

Protected areas12

IUCN III · 11IUCN Not Reported · 1
Complete list

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