Ontologia

District · RUS

Obluchenskiy rayon

Russia

DwbCold, dry winter, warm summer(86 %)

Species observed

1 706

Observations

7 144

Area

13 355,9km²

Ecological tissue

Sample of 37 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 Obluchenskiy rayon : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
38
Connectance
0.057
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

1 706 distinct species · 7 144 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 144 obs · 383 cellules
Obs. / cellule
≥ 296
32–295
9–31
5–8
< 5

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

Climate

Mean T°

-0,1°C

Annual rain

772mm

Warmest m°

23,2°C

Coldest m°

-28,3°C

Elevation: 366 m on average (min 78 m, max 1 280 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,1°C
Annual rain
772mm
Warmest month
23,2°C
Coldest month
-28,3°C
Mean alt.
366m
Min
78m
Max
1 280m
Std. dev.
204m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(86 %)Cold

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

Soil & lithology

pH H₂O

5,7

Org. C

68,2g/kg

Clay

24,2%

Sand

37,5%

Silt

38,3%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
109,8g/kg
Clay
23,6%
Sand
37,8%
Silt
38,6%
5–15 cm
pH H₂O
5,7
Org. C
62,1g/kg
Clay
23,7%
Sand
37,7%
Silt
38,6%
15–30 cm
pH H₂O
5,8
Org. C
32,6g/kg
Clay
25,1%
Sand
37,1%
Silt
37,8%

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

Land cover

Forest77.5%
Crops4.6%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)17.9%

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

Hydrology28 basins · 1 lakes · 77 rivers

Hydrology metrics for this exact territory

Stream length here

1 773,8km

Lake surface here

0,21km²

Basins crossed

28

Max stream order

8

Max drainage

979 430km²

Discharge in basins

8 918,0m³/s

Mean precip.

662mm/an

Mean T°

-1,0°C

Moisture idx

-0,08

Max snow

45%

Mean runoff

269mm/an

Mean elev. (basins)

347m

Watersheds crossing here

19 more basins

Lakes (1, top by area)

Rivers / streams (77, ord ≥ 4)

65 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,5%

Pesticides

0,4kg/km²

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

Protected areas8

IUCN III · 4IUCN IV · 2IUCN Not Reported · 1IUCN Ia · 1

Bastak

IUCN Ia

State Natural Zapovednik · 1997

920 km²

Dichun

IUCN IV

State Natural Zakaznik · 1963

488 km²

Complete list

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