Alvão / Marão
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
588 km²
Commune · PRT
Vilarinho De Samardã
Portugal
CsbTemperate, dry summer, warm summer(100 %)
Area
21,7km²
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°
11,4°C
Annual rain
1 450mm
Warmest m°
25,0°C
Coldest m°
0,7°C
Elevation: 833 m on average (min 558 m, max 1 194 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
1 450mm
Warmest month
25,0°C
Coldest month
0,7°C
Mean alt.
833m
Min
558m
Max
1 194m
Std. dev.
165m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, 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
5,4
Org. C
47,9g/kg
Clay
15,8%
Sand
51,5%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Vila Real
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
75,7g/kg
Clay
14,9%
Sand
52,0%
Silt
33,2%
5–15 cm
pH H₂O
5,4
Org. C
38,5g/kg
Clay
13,8%
Sand
52,8%
Silt
33,4%
15–30 cm
pH H₂O
5,5
Org. C
29,7g/kg
Clay
18,8%
Sand
49,7%
Silt
31,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.3%
Crops1.3%
Built-up0.3%
Bare soil9.0%
Other (grassland, water…)71.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
32,3%
Pesticides
39,6kg/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