Ontologia

District · RUS

Pitkyarantskiy

Russia

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

Species observed

2 079

Observations

9 759

Area

8 982,6km²

Ecological tissue

Sample of 33 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 Pitkyarantskiy : 27 espèces reliées par 64 interactions GloBI sur 4 types (connectance 11.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
64
Connectance
0.114
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

2 079 distinct species · 9 759 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 759 obs · 137 cellules
Obs. / cellule
≥ 1 235
148–1 234
38–147
10–37
< 10

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

Climate

Mean T°

4,0°C

Annual rain

729mm

Warmest m°

17,9°C

Coldest m°

-9,2°C

Elevation: 5 m on average (min 2 m, max 76 m)

Bioclimatic detailsExpert
Annual mean temp.
4,0°C
Annual rain
729mm
Warmest month
17,9°C
Coldest month
-9,2°C
Mean alt.
5m
Min
2m
Max
76m
Std. dev.
6m
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

4,9

Org. C

136,4g/kg

Clay

19,6%

Sand

42,3%

Silt

38,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
212,5g/kg
Clay
18,6%
Sand
42,6%
Silt
38,8%
5–15 cm
pH H₂O
4,8
Org. C
134,0g/kg
Clay
18,3%
Sand
43,0%
Silt
38,7%
15–30 cm
pH H₂O
5,1
Org. C
62,7g/kg
Clay
21,8%
Sand
41,2%
Silt
37,0%

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

Land cover

Forest7.2%
Crops0.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)92.4%

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

Hydrology27 basins · 26 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

160,7km

Lake surface here

8 230,46km²

Basins crossed

27

Max stream order

5

Max drainage

181 434km²

Discharge in basins

4 789,5m³/s

Mean precip.

632mm/an

Mean T°

3,2°C

Moisture idx

0,15

Max snow

54%

Mean runoff

240mm/an

Mean elev. (basins)

5m

Watersheds crossing here

18 more basins

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,9%

Pesticides

0,1kg/km²

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

Protected areas9

IUCN IV · 4IUCN III · 3IUCN II · 2

Oloneckij

IUCN IV

State Natural Zakaznik · 1986

240 km²

Andrusovo

IUCN IV

State Natural Zakaznik · 1991

5 km²

Complete list

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