Ontologia

Subdivision · GBR

Knaphill

United Kingdom

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

Area

4,7km²

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°

10,5°C

Annual rain

704mm

Warmest m°

21,3°C

Coldest m°

1,6°C

Elevation: 40 m on average (min 25 m, max 48 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
704mm
Warmest month
21,3°C
Coldest month
1,6°C
Mean alt.
40m
Min
25m
Max
48m
Std. dev.
7m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

58,5g/kg

Clay

29,0%

Sand

32,1%

Silt

38,9%

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

Dominant lithology: smGLiMaggregated to Surrey

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
90,4g/kg
Clay
28,1%
Sand
32,8%
Silt
39,2%
5–15 cm
pH H₂O
5,8
Org. C
52,1g/kg
Clay
27,8%
Sand
32,3%
Silt
39,9%
15–30 cm
pH H₂O
5,8
Org. C
32,9g/kg
Clay
31,3%
Sand
31,2%
Silt
37,6%

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

Land cover

Forest18.2%
Crops20.4%
Built-up7.2%
Bare soil0.2%
Other (grassland, water…)54.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

13hab/km²

Night light

3,3nW

Built-up

722,6%

Pesticides

28,7kg/km²

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

Protected areas1

IUCN IV · 1

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