Ontologia

District · RUS

Khvalynskiy rayon

Russia

DfbCold, no dry season, warm summer(82 %)

Area

1 806,1km²

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°

5,4°C

Annual rain

539mm

Warmest m°

25,4°C

Coldest m°

-12,5°C

Elevation: 144 m on average (min 27 m, max 362 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
539mm
Warmest month
25,4°C
Coldest month
-12,5°C
Mean alt.
144m
Min
27m
Max
362m
Std. dev.
71m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(82 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

39,7g/kg

Clay

29,6%

Sand

27,3%

Silt

43,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
59,9g/kg
Clay
28,6%
Sand
27,7%
Silt
43,8%
5–15 cm
pH H₂O
6,9
Org. C
34,9g/kg
Clay
30,1%
Sand
27,3%
Silt
42,6%
15–30 cm
pH H₂O
7,0
Org. C
24,2g/kg
Clay
30,2%
Sand
27,1%
Silt
42,8%

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

Land cover

Forest13.2%
Crops46.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)40.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

9,3%

Pesticides

3,4kg/km²

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

Protected areas4

IUCN III · 2IUCN II · 1IUCN IV · 1

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