Ontologia

District · RUS

Tatishchevskiy rayon

Russia

DfbCold, no dry season, warm summer(85 %)

Species observed

1 065

Observations

5 070

Area

2 083,3km²

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 Tatishchevskiy rayon : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 6 types (connectance 11.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
45
Connectance
0.111
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

1 065 distinct species · 5 070 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 070 obs · 48 cellules
Obs. / cellule
≥ 1 378
140–1 377
53–139
20–52
< 20

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

Climate

Mean T°

5,7°C

Annual rain

514mm

Warmest m°

25,6°C

Coldest m°

-12,1°C

Elevation: 185 m on average (min 32 m, max 314 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
514mm
Warmest month
25,6°C
Coldest month
-12,1°C
Mean alt.
185m
Min
32m
Max
314m
Std. dev.
70m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(85 %)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

36,2g/kg

Clay

25,5%

Sand

30,4%

Silt

44,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
54,6g/kg
Clay
25,0%
Sand
30,6%
Silt
44,4%
5–15 cm
pH H₂O
6,9
Org. C
30,4g/kg
Clay
26,2%
Sand
29,8%
Silt
44,0%
15–30 cm
pH H₂O
7,0
Org. C
23,5g/kg
Clay
25,4%
Sand
30,8%
Silt
43,8%

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

Land cover

Forest13.3%
Crops46.8%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)39.7%

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

Hydrology5 basins · 3 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

279,6km

Lake surface here

0,94km²

Basins crossed

5

Max stream order

4

Max drainage

1 717km²

Discharge in basins

7,0m³/s

Mean precip.

459mm/an

Mean T°

5,6°C

Moisture idx

-0,41

Max snow

31%

Mean runoff

108mm/an

Mean elev. (basins)

158m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

19,3%

Pesticides

3,2kg/km²

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

Protected areas8

IUCN III · 6IUCN Not Reported · 2
Complete list

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