Ontologia

City · RUS

Pugachev

Russia

DfaCold, no dry season, hot summer(100 %)

Species observed

965

Observations

1 685

Area

94,7km²

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 Pugachev : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
61
Connectance
0.123
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

965 distinct species · 1 685 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 685 obs · 2 cellules
Obs. / cellule
≥ 1 637
1 637–1 636
1 637–1 636
1 637–1 636
< 1 637

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

Climate

Mean T°

6,0°C

Annual rain

451mm

Warmest m°

27,0°C

Coldest m°

-12,8°C

Elevation: 70 m on average (min 29 m, max 116 m)

Bioclimatic detailsExpert
Annual mean temp.
6,0°C
Annual rain
451mm
Warmest month
27,0°C
Coldest month
-12,8°C
Mean alt.
70m
Min
29m
Max
116m
Std. dev.
28m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

7,2

Org. C

34,9g/kg

Clay

30,8%

Sand

27,3%

Silt

41,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
49,4g/kg
Clay
26,8%
Sand
29,8%
Silt
43,4%
5–15 cm
pH H₂O
7,3
Org. C
32,9g/kg
Clay
30,7%
Sand
27,1%
Silt
42,2%
15–30 cm
pH H₂O
7,3
Org. C
22,3g/kg
Clay
34,8%
Sand
25,0%
Silt
40,2%

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

Land cover

Forest5.3%
Crops50.9%
Built-up1.9%
Bare soil0.0%
Other (grassland, water…)41.8%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

4

Max stream order

6

Max drainage

18 693km²

Discharge in basins

6,9m³/s

Mean precip.

447mm/an

Mean T°

5,5°C

Moisture idx

-0,43

Max snow

33%

Mean runoff

85mm/an

Mean elev. (basins)

58m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,0nW

Built-up

192,2%

Pesticides

3,0kg/km²

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