Ontologia

District · RUS

Predgornyy rayon

Russia

DfbCold, no dry season, warm summer(81 %)

Species observed

2 266

Observations

9 975

Area

2 141,9km²

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 Predgornyy rayon : 26 espèces reliées par 105 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
105
Connectance
0.135
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

2 266 distinct species · 9 975 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 975 obs · 55 cellules
Obs. / cellule
≥ 1 985
430–1 984
80–429
19–79
< 19

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

Climate

Mean T°

8,2°C

Annual rain

686mm

Warmest m°

23,6°C

Coldest m°

-7,2°C

Elevation: 765 m on average (min 363 m, max 1 503 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
686mm
Warmest month
23,6°C
Coldest month
-7,2°C
Mean alt.
765m
Min
363m
Max
1 503m
Std. dev.
261m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(81 %)Cold

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

Soil & lithology

pH H₂O

6,6

Org. C

38,2g/kg

Clay

34,7%

Sand

25,8%

Silt

39,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
57,9g/kg
Clay
34,6%
Sand
25,7%
Silt
39,8%
5–15 cm
pH H₂O
6,6
Org. C
31,8g/kg
Clay
34,7%
Sand
25,9%
Silt
39,4%
15–30 cm
pH H₂O
6,6
Org. C
25,0g/kg
Clay
34,7%
Sand
25,8%
Silt
39,5%

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

Land cover

Forest11.8%
Crops53.3%
Built-up0.9%
Bare soil0.1%
Other (grassland, water…)34.0%

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

Hydrology8 basins · 8 lakes · 28 rivers

Hydrology metrics for this exact territory

Stream length here

478,8km

Lake surface here

3,56km²

Basins crossed

8

Max stream order

4

Max drainage

6 916km²

Discharge in basins

14,9m³/s

Mean precip.

635mm/an

Mean T°

7,7°C

Moisture idx

-0,26

Max snow

29%

Mean runoff

153mm/an

Mean elev. (basins)

837m

Watersheds crossing here

Lakes (8, top by area)

Rivers / streams (28, ord ≥ 4)

16 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

87,2%

Pesticides

4,2kg/km²

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

Protected areas15

IUCN III · 8IUCN IV · 7
Complete list

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