Ontologia

District · RUS

Pristenskiy rayon

Russia

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

Species observed

213

Observations

372

Area

867,8km²

Ecological tissue

Sample of 42 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 Pristenskiy rayon : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
119
Connectance
0.138
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

213 distinct species · 372 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

372 obs · 18 cellules
Obs. / cellule
≥ 161
51–160
14–50
9–13
< 9

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

Climate

Mean T°

6,7°C

Annual rain

639mm

Warmest m°

24,4°C

Coldest m°

-9,4°C

Elevation: 220 m on average (min 170 m, max 256 m)

Bioclimatic detailsExpert
Annual mean temp.
6,7°C
Annual rain
639mm
Warmest month
24,4°C
Coldest month
-9,4°C
Mean alt.
220m
Min
170m
Max
256m
Std. dev.
19m
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

6,6

Org. C

62,1g/kg

Clay

33,6%

Sand

21,1%

Silt

45,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
111,8g/kg
Clay
31,9%
Sand
21,9%
Silt
46,2%
5–15 cm
pH H₂O
6,6
Org. C
40,3g/kg
Clay
33,0%
Sand
21,2%
Silt
45,8%
15–30 cm
pH H₂O
6,7
Org. C
34,1g/kg
Clay
35,8%
Sand
20,3%
Silt
43,8%

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

Land cover

Forest15.6%
Crops59.3%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)24.9%

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

Hydrology4 basins · 4 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

125,6km

Lake surface here

0,71km²

Basins crossed

4

Max stream order

3

Max drainage

3 088km²

Discharge in basins

5,0m³/s

Mean precip.

594mm/an

Mean T°

6,0°C

Moisture idx

-0,19

Max snow

28%

Mean runoff

139mm/an

Mean elev. (basins)

216m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

11,5%

Pesticides

4,9kg/km²

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