Rio Paiva
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
145 km²
Commune · PRT
Cota
Portugal
CsbTemperate, dry summer, warm summer(100 %)
Species observed
145
Observations
950
Area
41,5km²
Ecological tissue
Sample of 40 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 Cota : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
86
Connectance
0.105
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
145 distinct species · 950 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,5°C
Annual rain
1 248mm
Warmest m°
26,4°C
Coldest m°
1,9°C
Elevation: 664 m on average (min 470 m, max 830 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,5°C
Annual rain
1 248mm
Warmest month
26,4°C
Coldest month
1,9°C
Mean alt.
664m
Min
470m
Max
830m
Std. dev.
74m
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
5,2
Org. C
58,5g/kg
Clay
17,6%
Sand
57,4%
Silt
25,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Viseu
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
92,5g/kg
Clay
16,5%
Sand
57,9%
Silt
25,5%
5–15 cm
pH H₂O
5,2
Org. C
46,9g/kg
Clay
15,7%
Sand
59,3%
Silt
25,0%
15–30 cm
pH H₂O
5,3
Org. C
36,0g/kg
Clay
20,4%
Sand
55,0%
Silt
24,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.2%
Crops1.4%
Built-up0.5%
Bare soil3.1%
Other (grassland, water…)55.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,8km
Basins crossed
2
Max stream order
3
Max drainage
2 495km²
Discharge in basins
1,0m³/s
Mean precip.
1 186mm/an
Mean T°
13,8°C
Moisture idx
0,15
Max snow
4%
Mean runoff
724mm/an
Mean elev. (basins)
397m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
51,2%
Pesticides
24,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN