Ontologia

District · RUS

Tarskiy rayon

Russia

DfbCold, no dry season, warm summer(56 %)

Species observed

713

Observations

1 333

Area

15 573,4km²

Ecological tissue

Sample of 28 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 Tarskiy rayon : 27 espèces + 1 bulle famille, 24 interactions GloBI documentées sur 6 types (connectance 6.3%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
28
Interactions affichées
24
Connectance
0.064
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

713 distinct species · 1 333 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 333 obs · 182 cellules
Obs. / cellule
≥ 149
15–148
4–14
2–3
< 2

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

Climate

Mean T°

0,6°C

Annual rain

503mm

Warmest m°

22,5°C

Coldest m°

-20,2°C

Elevation: 112 m on average (min 58 m, max 146 m)

Bioclimatic detailsExpert
Annual mean temp.
0,6°C
Annual rain
503mm
Warmest month
22,5°C
Coldest month
-20,2°C
Mean alt.
112m
Min
58m
Max
146m
Std. dev.
21m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(56 %)Cold

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

Soil & lithology

pH H₂O

5,6

Org. C

63,7g/kg

Clay

24,2%

Sand

42,6%

Silt

33,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
89,0g/kg
Clay
23,6%
Sand
42,8%
Silt
33,7%
5–15 cm
pH H₂O
5,6
Org. C
58,4g/kg
Clay
24,5%
Sand
42,3%
Silt
33,2%
15–30 cm
pH H₂O
5,6
Org. C
43,8g/kg
Clay
24,5%
Sand
42,8%
Silt
32,7%

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

Land cover

Forest73.1%
Crops0.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)26.7%

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

Hydrology42 basins · 38 lakes · 89 rivers

Hydrology metrics for this exact territory

Stream length here

2 175,0km

Lake surface here

20,69km²

Basins crossed

42

Max stream order

7

Max drainage

376 679km²

Discharge in basins

1 525,6m³/s

Mean precip.

481mm/an

Mean T°

-0,7°C

Moisture idx

-0,21

Max snow

56%

Mean runoff

111mm/an

Mean elev. (basins)

114m

Watersheds crossing here

33 more basins

Lakes (38, top by area)

29 more lakes

Rivers / streams (89, ord ≥ 4)

77 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,5%

Pesticides

0,9kg/km²

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