Ontologia

District · RUS

Drozhzhanovskiy rayon

Russia

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

Species observed

330

Observations

603

Area

937,3km²

Ecological tissue

Sample of 40 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 Drozhzhanovskiy rayon : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 6 types (connectance 10.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
83
Connectance
0.101
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

330 distinct species · 603 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

603 obs · 23 cellules
Obs. / cellule
≥ 124
72–123
35–71
9–34
< 9

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

Climate

Mean T°

4,5°C

Annual rain

515mm

Warmest m°

23,7°C

Coldest m°

-13,1°C

Elevation: 185 m on average (min 99 m, max 271 m)

Bioclimatic detailsExpert
Annual mean temp.
4,5°C
Annual rain
515mm
Warmest month
23,7°C
Coldest month
-13,1°C
Mean alt.
185m
Min
99m
Max
271m
Std. dev.
34m
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

6,1

Org. C

49,4g/kg

Clay

27,9%

Sand

31,5%

Silt

40,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
82,8g/kg
Clay
26,5%
Sand
32,3%
Silt
41,2%
5–15 cm
pH H₂O
6,1
Org. C
41,7g/kg
Clay
27,6%
Sand
31,9%
Silt
40,5%
15–30 cm
pH H₂O
6,1
Org. C
23,9g/kg
Clay
29,7%
Sand
30,2%
Silt
40,1%

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

Land cover

Forest8.7%
Crops64.1%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)27.0%

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

Hydrology7 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

138,0km

Basins crossed

7

Max stream order

3

Max drainage

7 467km²

Discharge in basins

4,1m³/s

Mean precip.

534mm/an

Mean T°

3,9°C

Moisture idx

-0,20

Max snow

42%

Mean runoff

94mm/an

Mean elev. (basins)

167m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

18,9%

Pesticides

3,5kg/km²

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

Protected areas5

IUCN III · 4IUCN IV · 1

YAblonovka

IUCN IV

State Natural Zakaznik · 2012

0 km²

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