Ham Wall
IUCN IVNature Reserve · 1996
7 km²
Subdivision · GBR
Street North
United Kingdom
CfbTemperate, no dry season, warm summer(100 %)
Area
4,9km²
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°
10,7°C
Annual rain
895mm
Warmest m°
20,4°C
Coldest m°
2,2°C
Elevation: 13 m on average (min 3 m, max 31 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
895mm
Warmest month
20,4°C
Coldest month
2,2°C
Mean alt.
13m
Min
3m
Max
31m
Std. dev.
6m
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
6,3
Org. C
54,6g/kg
Clay
41,0%
Sand
14,9%
Silt
44,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Somerset
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
72,5g/kg
Clay
39,2%
Sand
15,5%
Silt
45,3%
5–15 cm
pH H₂O
6,3
Org. C
57,0g/kg
Clay
43,3%
Sand
13,7%
Silt
43,0%
15–30 cm
pH H₂O
6,3
Org. C
34,3g/kg
Clay
40,4%
Sand
15,5%
Silt
44,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.5%
Crops36.8%
Built-up4.7%
Bare soil1.1%
Other (grassland, water…)48.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
5hab/km²
Night light
5,6nW
Built-up
467,1%
Pesticides
27,4kg/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