Ontologia

District · RUS

Nikiforovskiy rayon

Russia

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

Species observed

438

Observations

746

Area

1 380,1km²

Ecological tissue

Sample of 28 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 Nikiforovskiy rayon : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 14.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
54
Connectance
0.143
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

438 distinct species · 746 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

746 obs · 28 cellules
Obs. / cellule
≥ 233
128–232
10–127
6–9
< 6

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

Climate

Mean T°

5,9°C

Annual rain

570mm

Warmest m°

24,4°C

Coldest m°

-11,0°C

Elevation: 158 m on average (min 129 m, max 197 m)

Bioclimatic detailsExpert
Annual mean temp.
5,9°C
Annual rain
570mm
Warmest month
24,4°C
Coldest month
-11,0°C
Mean alt.
158m
Min
129m
Max
197m
Std. dev.
14m
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

6,4

Org. C

68,9g/kg

Clay

25,6%

Sand

33,0%

Silt

41,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
111,9g/kg
Clay
25,0%
Sand
32,8%
Silt
42,1%
5–15 cm
pH H₂O
6,4
Org. C
53,5g/kg
Clay
25,2%
Sand
33,0%
Silt
41,7%
15–30 cm
pH H₂O
6,4
Org. C
41,2g/kg
Clay
26,5%
Sand
33,1%
Silt
40,5%

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

Land cover

Forest9.1%
Crops66.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)24.4%

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

Hydrology5 basins · 3 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

236,3km

Lake surface here

3,51km²

Basins crossed

5

Max stream order

4

Max drainage

2 181km²

Discharge in basins

6,0m³/s

Mean precip.

549mm/an

Mean T°

5,4°C

Moisture idx

-0,25

Max snow

33%

Mean runoff

140mm/an

Mean elev. (basins)

155m

Watersheds crossing here

Lakes (3, 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

10,2%

Pesticides

5,2kg/km²

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

Protected areas1

IUCN IV · 1📍 Point sites · 1

Pol`novskij

IUCN IV

State Natural Zakaznik · 2007

114 km²

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