Ontologia

District · RUS

Topkinskiy rayon

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

990

Observations

2 473

Area

3 205,9km²

Ecological tissue

Sample of 42 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 Topkinskiy rayon : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
70
Connectance
0.077
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

990 distinct species · 2 473 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 473 obs · 80 cellules
Obs. / cellule
≥ 422
95–421
29–94
8–28
< 8

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

Climate

Mean T°

1,1°C

Annual rain

610mm

Warmest m°

22,9°C

Coldest m°

-20,3°C

Elevation: 226 m on average (min 120 m, max 296 m)

Bioclimatic detailsExpert
Annual mean temp.
1,1°C
Annual rain
610mm
Warmest month
22,9°C
Coldest month
-20,3°C
Mean alt.
226m
Min
120m
Max
296m
Std. dev.
31m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

48,6g/kg

Clay

29,1%

Sand

34,9%

Silt

35,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
72,4g/kg
Clay
29,2%
Sand
35,1%
Silt
35,7%
5–15 cm
pH H₂O
6,2
Org. C
45,1g/kg
Clay
29,1%
Sand
34,4%
Silt
36,5%
15–30 cm
pH H₂O
6,3
Org. C
28,1g/kg
Clay
29,2%
Sand
35,3%
Silt
35,5%

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

Land cover

Forest29.9%
Crops15.8%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)54.2%

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

Hydrology6 basins · 12 lakes · 36 rivers

Hydrology metrics for this exact territory

Stream length here

544,3km

Lake surface here

2,96km²

Basins crossed

6

Max stream order

5

Max drainage

51 845km²

Discharge in basins

141,0m³/s

Mean precip.

518mm/an

Mean T°

1,1°C

Moisture idx

-0,22

Max snow

47%

Mean runoff

198mm/an

Mean elev. (basins)

213m

Rivers / streams (36, ord ≥ 4)

24 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

7,8%

Pesticides

3,2kg/km²

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

Protected areas1

IUCN IV · 1

Razdol`nyj

IUCN IV

State Natural Zakaznik · 2000

142 km²

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