Ontologia

District · RUS

Bogradskiy rayon

Russia

DfbCold, no dry season, warm summer(52 %)

Species observed

891

Observations

2 974

Area

4 742,7km²

Ecological tissue

Sample of 25 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 Bogradskiy rayon : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
33
Connectance
0.110
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

891 distinct species · 2 974 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 974 obs · 118 cellules
Obs. / cellule
≥ 130
70–129
23–69
10–22
< 10

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

Climate

Mean T°

1,5°C

Annual rain

399mm

Warmest m°

23,1°C

Coldest m°

-20,5°C

Elevation: 505 m on average (min 232 m, max 1 182 m)

Bioclimatic detailsExpert
Annual mean temp.
1,5°C
Annual rain
399mm
Warmest month
23,1°C
Coldest month
-20,5°C
Mean alt.
505m
Min
232m
Max
1 182m
Std. dev.
178m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(52 %)Cold

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

Soil & lithology

pH H₂O

6,7

Org. C

47,1g/kg

Clay

26,2%

Sand

42,6%

Silt

31,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
67,9g/kg
Clay
24,5%
Sand
43,7%
Silt
31,8%
5–15 cm
pH H₂O
6,7
Org. C
43,9g/kg
Clay
25,9%
Sand
42,5%
Silt
31,5%
15–30 cm
pH H₂O
6,8
Org. C
29,4g/kg
Clay
28,1%
Sand
41,4%
Silt
30,5%

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

Land cover

Forest29.4%
Crops16.3%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)54.2%

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

Hydrology15 basins · 15 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

356,6km

Lake surface here

34,24km²

Basins crossed

15

Max stream order

4

Max drainage

277 781km²

Discharge in basins

3 652,8m³/s

Mean precip.

437mm/an

Mean T°

0,3°C

Moisture idx

-0,36

Max snow

43%

Mean runoff

36mm/an

Mean elev. (basins)

480m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,7%

Pesticides

2,2kg/km²

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

Protected areas3

IUCN IV · 2IUCN Ia · 1

Hakasskij

IUCN Ia

State Natural Zapovednik · 1993

3 106 km²

Bogradskij

IUCN IV

State Natural Zakaznik · 2000

403 km²

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