Alvão / Marão
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
588 km²
Commune · PRT
Sever
Portugal
CsaTemperate, dry summer, hot summer(50 %)
Area
6,2km²
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°
14,1°C
Annual rain
897mm
Warmest m°
27,8°C
Coldest m°
2,7°C
Elevation: 303 m on average (min 209 m, max 533 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,1°C
Annual rain
897mm
Warmest month
27,8°C
Coldest month
2,7°C
Mean alt.
303m
Min
209m
Max
533m
Std. dev.
82m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(50 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,3
Org. C
56,6g/kg
Clay
12,6%
Sand
55,3%
Silt
32,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Santa Marta de Penaguião
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
93,3g/kg
Clay
12,0%
Sand
54,8%
Silt
33,1%
5–15 cm
pH H₂O
5,3
Org. C
47,5g/kg
Clay
11,1%
Sand
55,5%
Silt
33,2%
15–30 cm
pH H₂O
5,4
Org. C
29,1g/kg
Clay
14,7%
Sand
55,4%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.5%
Crops5.6%
Built-up1.3%
Bare soil8.9%
Other (grassland, water…)66.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
2,4nW
Built-up
125,4%
Pesticides
39,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN