Ontologia

District · RUS

Saraevskiy rayon

Russia

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

Species observed

1 252

Observations

3 607

Area

2 178,3km²

Ecological tissue

Sample of 35 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 Saraevskiy rayon : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
81
Connectance
0.129
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

1 252 distinct species · 3 607 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 607 obs · 41 cellules
Obs. / cellule
≥ 965
228–964
33–227
9–32
< 9

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

Climate

Mean T°

5,6°C

Annual rain

584mm

Warmest m°

24,0°C

Coldest m°

-11,4°C

Elevation: 157 m on average (min 109 m, max 190 m)

Bioclimatic detailsExpert
Annual mean temp.
5,6°C
Annual rain
584mm
Warmest month
24,0°C
Coldest month
-11,4°C
Mean alt.
157m
Min
109m
Max
190m
Std. dev.
16m
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

6,0

Org. C

65,1g/kg

Clay

26,0%

Sand

33,9%

Silt

40,1%

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
103,3g/kg
Clay
24,7%
Sand
34,5%
Silt
40,8%
5–15 cm
pH H₂O
6,0
Org. C
49,7g/kg
Clay
25,6%
Sand
34,3%
Silt
40,1%
15–30 cm
pH H₂O
6,1
Org. C
42,2g/kg
Clay
27,9%
Sand
32,9%
Silt
39,2%

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

Land cover

Forest23.7%
Crops51.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)24.8%

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

Hydrology6 basins · 8 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

379,2km

Lake surface here

8,32km²

Basins crossed

6

Max stream order

4

Max drainage

3 569km²

Discharge in basins

9,9m³/s

Mean precip.

566mm/an

Mean T°

5,0°C

Moisture idx

-0,19

Max snow

33%

Mean runoff

156mm/an

Mean elev. (basins)

147m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

5,2%

Pesticides

4,8kg/km²

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

Protected areas8

IUCN III · 6IUCN IV · 2
Complete list

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