Ontologia

District · RUS

El'brusskiy rayon

Russia

ETPolar, tundra(59 %)

Species observed

1 444

Observations

7 305

Area

786,7km²

Ecological tissue

Sample of 29 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 El'brusskiy rayon : 19 espèces reliées par 61 interactions GloBI sur 5 types (connectance 14.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
61
Connectance
0.140
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

1 444 distinct species · 7 305 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 305 obs · 21 cellules
Obs. / cellule
≥ 3 530
956–3 529
303–955
30–302
< 30

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

Climate

Mean T°

-2,9°C

Annual rain

1 648mm

Warmest m°

12,9°C

Coldest m°

-19,3°C

Elevation: 2 855 m on average (min 1 373 m, max 3 924 m)

Bioclimatic detailsExpert
Annual mean temp.
-2,9°C
Annual rain
1 648mm
Warmest month
12,9°C
Coldest month
-19,3°C
Mean alt.
2 855m
Min
1 373m
Max
3 924m
Std. dev.
582m
Köppen-Geiger (dominant)
ETPolar, tundra(59 %)Polar

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

Soil & lithology

pH H₂O

6,0

Org. C

60,7g/kg

Clay

25,8%

Sand

32,9%

Silt

41,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
89,4g/kg
Clay
25,1%
Sand
32,9%
Silt
42,0%
5–15 cm
pH H₂O
6,0
Org. C
56,5g/kg
Clay
25,5%
Sand
33,0%
Silt
41,5%
15–30 cm
pH H₂O
6,0
Org. C
36,1g/kg
Clay
26,8%
Sand
32,7%
Silt
40,5%

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

Land cover

Forest11.3%
Crops8.9%
Built-up0.0%
Bare soil18.0%
Other (grassland, water…)61.7%

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

Hydrology4 basins · 1 lakes · 32 rivers

Hydrology metrics for this exact territory

Stream length here

194,6km

Lake surface here

0,01km²

Basins crossed

4

Max stream order

3

Max drainage

1 908km²

Discharge in basins

17,7m³/s

Mean precip.

872mm/an

Mean T°

0,8°C

Moisture idx

0,24

Max snow

64%

Mean runoff

643mm/an

Mean elev. (basins)

2 445m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (32, ord ≥ 4)

20 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

3,9%

Pesticides

3,4kg/km²

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

Protected areas4

IUCN II · 1IUCN Ia · 1IUCN Not Reported · 1IUCN IV · 1

Svaneti 1

IUCN Not Reported

Emerald Network

374 km²

CHegemskij

IUCN IV

State Natural Zakaznik · 1971

221 km²

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