Ontologia

District · RUS

Pokrovskiy rayon

Russia

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

Species observed

798

Observations

1 833

Area

1 430,6km²

Ecological tissue

Sample of 31 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 Pokrovskiy rayon : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 99 interactions GloBI sur 4 types (connectance 21.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
99
Connectance
0.213
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

798 distinct species · 1 833 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 833 obs · 32 cellules
Obs. / cellule
≥ 755
101–754
23–100
9–22
< 9

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

Climate

Mean T°

6,0°C

Annual rain

646mm

Warmest m°

23,6°C

Coldest m°

-10,2°C

Elevation: 226 m on average (min 163 m, max 262 m)

Bioclimatic detailsExpert
Annual mean temp.
6,0°C
Annual rain
646mm
Warmest month
23,6°C
Coldest month
-10,2°C
Mean alt.
226m
Min
163m
Max
262m
Std. dev.
18m
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

6,2

Org. C

66,9g/kg

Clay

27,1%

Sand

28,5%

Silt

44,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
115,4g/kg
Clay
26,5%
Sand
28,7%
Silt
44,8%
5–15 cm
pH H₂O
6,2
Org. C
46,3g/kg
Clay
26,6%
Sand
28,7%
Silt
44,6%
15–30 cm
pH H₂O
6,3
Org. C
39,0g/kg
Clay
28,2%
Sand
28,2%
Silt
43,6%

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

Land cover

Forest14.3%
Crops60.2%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)25.4%

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

Hydrology3 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

206,9km

Lake surface here

0,17km²

Basins crossed

3

Max stream order

4

Max drainage

2 472km²

Discharge in basins

5,7m³/s

Mean precip.

615mm/an

Mean T°

5,3°C

Moisture idx

-0,13

Max snow

30%

Mean runoff

130mm/an

Mean elev. (basins)

220m

Watersheds crossing here

Lakes (1, 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

4,2%

Pesticides

4,8kg/km²

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