Serra D'Arga
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2004
45 km²
Municipality · PRT
Portugal
Species observed
2 079
Observations
107 386
Area
136,3km²
Sample of 30 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Tissu écologique de Caminha : 21 espèces reliées par 56 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 079 distinct species · 107 386 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
13,9°C
Annual rain
1 954mm
Warmest m°
22,4°C
Coldest m°
6,2°C
Elevation: 198 m on average (min -4 m, max 750 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,4
Org. C
66,6g/kg
Clay
15,1%
Sand
55,3%
Silt
29,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
31,8km
Basins crossed
5
Max stream order
3
Max drainage
2 469km²
Discharge in basins
4,4m³/s
Mean precip.
1 409mm/an
Mean T°
13,5°C
Moisture idx
0,38
Max snow
4%
Mean runoff
1 084mm/an
Mean elev. (basins)
264m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
2,8nW
Built-up
150,7%
Pesticides
11,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Site of Community Importance (Habitats Directive) · 2004
45 km²
Site of Community Importance (Habitats Directive) · 2004
44 km²
Special Protection Area (Birds Directive) · 1988
34 km²
Special Areas of Conservation (Habitats Directive) · 2014
29 km²
Site of Community Importance (Habitats Directive) · 2004
28 km²
Natura 2000 · 2004
26 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN