Serra D'Arga
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2004
45 km²
Commune · PRT
Arga De Baixo
Portugal
CsbTemperate, dry summer, warm summer(100 %)
Species observed
402
Observations
1 521
Area
11km²
Ecological tissue
Sample of 43 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Arga De Baixo : 32 espèces reliées par 108 interactions GloBI sur 5 types (connectance 12.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
108
Connectance
0.120
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
402 distinct species · 1 521 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,5°C
Annual rain
2 253mm
Warmest m°
22,4°C
Coldest m°
3,7°C
Elevation: 485 m on average (min 176 m, max 715 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,5°C
Annual rain
2 253mm
Warmest month
22,4°C
Coldest month
3,7°C
Mean alt.
485m
Min
176m
Max
715m
Std. dev.
134m
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
66,0g/kg
Clay
15,8%
Sand
54,2%
Silt
29,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Caminha
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
97,1g/kg
Clay
15,8%
Sand
54,4%
Silt
29,8%
5–15 cm
pH H₂O
5,5
Org. C
55,7g/kg
Clay
14,3%
Sand
55,3%
Silt
30,4%
15–30 cm
pH H₂O
5,5
Org. C
45,4g/kg
Clay
17,4%
Sand
53,0%
Silt
29,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.2%
Crops1.5%
Built-up0.2%
Bare soil8.2%
Other (grassland, water…)65.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,1km
Basins crossed
2
Max stream order
1
Max drainage
258km²
Discharge in basins
0,4m³/s
Mean precip.
1 455mm/an
Mean T°
13,2°C
Moisture idx
0,40
Max snow
4%
Mean runoff
1 091mm/an
Mean elev. (basins)
346m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
15,7%
Pesticides
40,8kg/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