Ontologia

District · RUS

Velikoustyugskiy rayon

Russia

DfcCold, no dry season, cold summer(61 %)

Species observed

1 033

Observations

3 501

Area

8 279,9km²

Ecological tissue

Sample of 24 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 Velikoustyugskiy rayon : 20 espèces reliées par 25 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
25
Connectance
0.091
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

1 033 distinct species · 3 501 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 501 obs · 106 cellules
Obs. / cellule
≥ 363
58–362
10–57
4–9
< 4

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

Climate

Mean T°

2,2°C

Annual rain

652mm

Warmest m°

21,5°C

Coldest m°

-15,3°C

Elevation: 130 m on average (min 47 m, max 221 m)

Bioclimatic detailsExpert
Annual mean temp.
2,2°C
Annual rain
652mm
Warmest month
21,5°C
Coldest month
-15,3°C
Mean alt.
130m
Min
47m
Max
221m
Std. dev.
31m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(61 %)Cold

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

Soil & lithology

pH H₂O

5,0

Org. C

126,9g/kg

Clay

16,5%

Sand

48,7%

Silt

34,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
212,0g/kg
Clay
15,9%
Sand
49,2%
Silt
34,9%
5–15 cm
pH H₂O
4,9
Org. C
131,8g/kg
Clay
16,4%
Sand
48,7%
Silt
34,9%
15–30 cm
pH H₂O
5,2
Org. C
37,0g/kg
Clay
17,4%
Sand
48,3%
Silt
34,4%

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

Land cover

Forest82.7%
Crops2.2%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)15.1%

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

Hydrology20 basins · 0 lakes · 66 rivers

Hydrology metrics for this exact territory

Stream length here

1 444,0km

Basins crossed

20

Max stream order

7

Max drainage

85 822km²

Discharge in basins

2 866,1m³/s

Mean precip.

589mm/an

Mean T°

1,3°C

Moisture idx

0,03

Max snow

55%

Mean runoff

521mm/an

Mean elev. (basins)

137m

Watersheds crossing here

11 more basins

Rivers / streams (66, ord ≥ 4)

54 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

2,2%

Pesticides

1,0kg/km²

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

Protected areas21

IUCN III · 14IUCN IV · 7
Complete list

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