Ontologia

District · RUS

Aleksandrovo-Gayskiy rayon

Russia

BSkArid, steppe, cold(56 %)

Species observed

527

Observations

804

Area

2 647,9km²

Ecological tissue

Sample of 31 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 Aleksandrovo-Gayskiy rayon : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
83
Connectance
0.167
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

527 distinct species · 804 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

804 obs · 38 cellules
Obs. / cellule
≥ 288
40–287
8–39
5–7
< 5

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

Climate

Mean T°

7,6°C

Annual rain

325mm

Warmest m°

29,6°C

Coldest m°

-11,8°C

Elevation: 25 m on average (min 18 m, max 67 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
325mm
Warmest month
29,6°C
Coldest month
-11,8°C
Mean alt.
25m
Min
18m
Max
67m
Std. dev.
6m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(56 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

43,2g/kg

Clay

31,1%

Sand

29,6%

Silt

39,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
57,4g/kg
Clay
29,3%
Sand
30,6%
Silt
40,1%
5–15 cm
pH H₂O
7,4
Org. C
36,4g/kg
Clay
30,4%
Sand
29,9%
Silt
39,7%
15–30 cm
pH H₂O
7,5
Org. C
35,8g/kg
Clay
33,6%
Sand
28,3%
Silt
38,1%

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

Land cover

Forest0.1%
Crops35.4%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)64.3%

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

Hydrology10 basins · 50 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

149,5km

Lake surface here

52,48km²

Basins crossed

10

Max stream order

5

Max drainage

10 630km²

Discharge in basins

40,5m³/s

Mean precip.

305mm/an

Mean T°

6,5°C

Moisture idx

-0,65

Max snow

25%

Mean runoff

44mm/an

Mean elev. (basins)

23m

Watersheds crossing here

1 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,8%

Pesticides

1,7kg/km²

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

Protected areas4

IUCN III · 4

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