South Downs
IUCN VNational Park · 2010
1 654 km²
Subdivision · GBR
Petworth
United Kingdom
CfbTemperate, no dry season, warm summer(100 %)
Area
68,7km²
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…
Climate
Mean T°
10,6°C
Annual rain
753mm
Warmest m°
20,7°C
Coldest m°
2,1°C
Elevation: 47 m on average (min 9 m, max 103 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
753mm
Warmest month
20,7°C
Coldest month
2,1°C
Mean alt.
47m
Min
9m
Max
103m
Std. dev.
22m
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
6,2
Org. C
42,8g/kg
Clay
26,6%
Sand
23,1%
Silt
50,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to West Sussex
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
67,5g/kg
Clay
26,5%
Sand
23,2%
Silt
50,3%
5–15 cm
pH H₂O
6,2
Org. C
37,8g/kg
Clay
27,2%
Sand
22,5%
Silt
50,3%
15–30 cm
pH H₂O
6,2
Org. C
23,1g/kg
Clay
26,2%
Sand
23,5%
Silt
50,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.1%
Crops53.6%
Built-up0.4%
Bare soil0.9%
Other (grassland, water…)28.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
43,1%
Pesticides
26,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas11
IUCN IV · 7IUCN V · 2IUCN Not Reported · 2🌊 Marine · 1
Petworth House and Park
IUCN VNature Reserve · 1947
3 km²
Ebernoe Common
IUCN Not ReportedEmerald Network
2 km²
Ebernoe Common
IUCN IVSite of Special Scientific Interest · 2003
2 km²
The Mens
IUCN IVSite of Special Scientific Interest · 1986
2 km²
The Mens
IUCN Not ReportedEmerald Network
2 km²
Complete list11 protected areas
- South DownsNational ParkIUCN V20101 654 km²
- Petworth House and ParkNature ReserveIUCN V19473 km²
- Ebernoe CommonEmerald NetworkIUCN Not Reported2 km²
- Ebernoe CommonSite of Special Scientific InterestIUCN IV20032 km²
- The MensSite of Special Scientific InterestIUCN IV19862 km²
- The MensEmerald NetworkIUCN Not Reported2 km²
- Ebernoe CommonNational Nature ReserveIUCN IV19991 km²
- Bognor Common QuarrySite of Special Scientific InterestIUCN IV19870 km²
- Upper ArunSite of Special Scientific InterestIUCN IV19880 km²
- Coates CastleSite of Special Scientific InterestIUCN IV19930 km²
- Furnace Meadow & Brick Kiln RoughNature ReserveIUCN IV19940 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN