Ontologia

District · RUS

Volkhovskiy rayon

Russia

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

Area

6 831,8km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

4,6°C

Annual rain

780mm

Warmest m°

21,5°C

Coldest m°

-10,2°C

Elevation: 32 m on average (min 4 m, max 120 m)

Bioclimatic detailsExpert
Annual mean temp.
4,6°C
Annual rain
780mm
Warmest month
21,5°C
Coldest month
-10,2°C
Mean alt.
32m
Min
4m
Max
120m
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

5,2

Org. C

136,0g/kg

Clay

19,5%

Sand

45,4%

Silt

35,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
207,7g/kg
Clay
19,5%
Sand
44,9%
Silt
35,6%
5–15 cm
pH H₂O
5,2
Org. C
139,3g/kg
Clay
19,2%
Sand
45,2%
Silt
35,5%
15–30 cm
pH H₂O
5,4
Org. C
61,1g/kg
Clay
19,8%
Sand
46,2%
Silt
34,0%

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

Land cover

Forest59.2%
Crops7.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)33.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

5,6%

Pesticides

2,4kg/km²

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

Protected areas4

IUCN III · 3IUCN Not Reported · 1

Svir Delta

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1994

577 km²

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