Ontologia

District · RUS

Chastinskiy rayon

Russia

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

Species observed

685

Observations

1 500

Area

1 508,3km²

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 Chastinskiy rayon : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 3 types (connectance 16.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
62
Connectance
0.164
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

685 distinct species · 1 500 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 500 obs · 18 cellules
Obs. / cellule
≥ 622
390–621
72–389
11–71
< 11

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

Climate

Mean T°

2,9°C

Annual rain

572mm

Warmest m°

22,8°C

Coldest m°

-15,4°C

Elevation: 144 m on average (min 87 m, max 250 m)

Bioclimatic detailsExpert
Annual mean temp.
2,9°C
Annual rain
572mm
Warmest month
22,8°C
Coldest month
-15,4°C
Mean alt.
144m
Min
87m
Max
250m
Std. dev.
39m
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

5,8

Org. C

55,5g/kg

Clay

23,9%

Sand

40,6%

Silt

35,6%

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
88,4g/kg
Clay
22,7%
Sand
40,9%
Silt
36,4%
5–15 cm
pH H₂O
5,7
Org. C
55,1g/kg
Clay
23,7%
Sand
40,4%
Silt
35,9%
15–30 cm
pH H₂O
5,8
Org. C
23,0g/kg
Clay
25,2%
Sand
40,4%
Silt
34,4%

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

Land cover

Forest45.3%
Crops13.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)41.5%

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

Hydrology10 basins · 3 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

284,0km

Lake surface here

257,13km²

Basins crossed

10

Max stream order

7

Max drainage

182 225km²

Discharge in basins

2 003,7m³/s

Mean precip.

586mm/an

Mean T°

2,4°C

Moisture idx

-0,07

Max snow

49%

Mean runoff

248mm/an

Mean elev. (basins)

145m

Watersheds crossing here

1 more basins

Lakes (3, top by area)

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

5,3%

Pesticides

3,0kg/km²

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

Protected areas11

IUCN IV · 6IUCN III · 5
Complete list

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