Cabrela
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
564 km²
Commune · PRT
Silveiras
Portugal
CsaTemperate, dry summer, hot summer(100 %)
Species observed
575
Observations
9 782
Area
110,6km²
Ecological tissue
Sample of 38 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 Silveiras : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 4 types (connectance 13.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
93
Connectance
0.132
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
575 distinct species · 9 782 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,2°C
Annual rain
734mm
Warmest m°
31,0°C
Coldest m°
5,7°C
Elevation: 185 m on average (min 93 m, max 266 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,2°C
Annual rain
734mm
Warmest month
31,0°C
Coldest month
5,7°C
Mean alt.
185m
Min
93m
Max
266m
Std. dev.
36m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
29,6g/kg
Clay
13,6%
Sand
62,2%
Silt
24,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Montemor-o-Novo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
49,0g/kg
Clay
13,2%
Sand
60,3%
Silt
26,5%
5–15 cm
pH H₂O
5,9
Org. C
19,4g/kg
Clay
13,4%
Sand
60,3%
Silt
26,3%
15–30 cm
pH H₂O
5,5
Org. C
20,5g/kg
Clay
14,2%
Sand
66,1%
Silt
19,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.5%
Crops22.7%
Built-up0.1%
Bare soil2.4%
Other (grassland, water…)49.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 2 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
28,9km
Lake surface here
0,23km²
Basins crossed
2
Max stream order
2
Max drainage
2 148km²
Discharge in basins
0,4m³/s
Mean precip.
657mm/an
Mean T°
16,7°C
Moisture idx
-0,39
Max snow
1%
Mean runoff
246mm/an
Mean elev. (basins)
99m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (6, ord ≥ 4)
- Ribeira de Safiraord 1len here11.47 km77%total15 km
- Ribeira de São Romãoord 1len here7.42 km51%total14 km
- Ribeira da Lajeord 2len here4.85 km45%total11 km
- Rio Almansorord 3len here3.37 km4%total91 km
- Ribeira de Cuncosord 1len here1.16 km16%total7 km
- Ribeira de São Martinhoord 2len here0.63 km1%total47 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
13,5%
Pesticides
38,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN VI · 1
Montado do Freixo do Meio
IUCN VIPrivate Protected Area · 2022
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN