Ontologia

District · RUS

Aleyskiy rayon

Russia

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

Species observed

742

Observations

2 280

Area

3 545,3km²

Ecological tissue

Sample of 32 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 Aleyskiy rayon : 22 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 3 types (connectance 16.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
85
Connectance
0.161
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

742 distinct species · 2 280 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 280 obs · 80 cellules
Obs. / cellule
≥ 453
54–452
15–53
6–14
< 6

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

Climate

Mean T°

3,3°C

Annual rain

451mm

Warmest m°

25,2°C

Coldest m°

-18,6°C

Elevation: 217 m on average (min 155 m, max 285 m)

Bioclimatic detailsExpert
Annual mean temp.
3,3°C
Annual rain
451mm
Warmest month
25,2°C
Coldest month
-18,6°C
Mean alt.
217m
Min
155m
Max
285m
Std. dev.
28m
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

6,9

Org. C

39,5g/kg

Clay

27,3%

Sand

51,7%

Silt

21,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
55,4g/kg
Clay
27,0%
Sand
52,3%
Silt
20,7%
5–15 cm
pH H₂O
6,9
Org. C
36,1g/kg
Clay
26,9%
Sand
51,7%
Silt
21,4%
15–30 cm
pH H₂O
7,0
Org. C
27,0g/kg
Clay
27,9%
Sand
51,2%
Silt
20,9%

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

Land cover

Forest6.0%
Crops48.7%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)45.2%

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

Hydrology8 basins · 21 lakes · 33 rivers

Hydrology metrics for this exact territory

Stream length here

580,8km

Lake surface here

37,84km²

Basins crossed

8

Max stream order

5

Max drainage

20 123km²

Discharge in basins

42,2m³/s

Mean precip.

479mm/an

Mean T°

2,5°C

Moisture idx

-0,37

Max snow

42%

Mean runoff

133mm/an

Mean elev. (basins)

211m

Watersheds crossing here

Lakes (21, top by area)

12 more lakes

Rivers / streams (33, ord ≥ 4)

21 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

8,0%

Pesticides

2,9kg/km²

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

Protected areas2

IUCN IV · 1IUCN III · 1

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