Ontologia

Commune · PRT

Povolide

Portugal

CsbTemperate, dry summer, warm summer(52 %)

Species observed

346

Observations

4 985

Area

20,8km²

Ecological tissue

Sample of 33 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 Povolide : 24 espèces reliées par 77 interactions GloBI sur 4 types (connectance 14.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
77
Connectance
0.146
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

346 distinct species · 4 985 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 985 obs · 1 cellules
Obs. / cellule
≥ 4 985
4 985–4 984
4 985–4 984
4 985–4 984
< 4 985

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

14,1°C

Annual rain

1 124mm

Warmest m°

28,1°C

Coldest m°

3,2°C

Elevation: 397 m on average (min 319 m, max 491 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
1 124mm
Warmest month
28,1°C
Coldest month
3,2°C
Mean alt.
397m
Min
319m
Max
491m
Std. dev.
46m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(52 %)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

59,7g/kg

Clay

16,9%

Sand

51,5%

Silt

31,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Viseu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
99,4g/kg
Clay
15,7%
Sand
52,5%
Silt
31,8%
5–15 cm
pH H₂O
5,2
Org. C
39,1g/kg
Clay
14,5%
Sand
53,5%
Silt
31,9%
15–30 cm
pH H₂O
5,3
Org. C
40,6g/kg
Clay
20,6%
Sand
48,6%
Silt
30,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest22.3%
Crops9.7%
Built-up1.5%
Bare soil3.5%
Other (grassland, water…)63.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,5km

Basins crossed

1

Max stream order

3

Max drainage

1 370km²

Discharge in basins

0,4m³/s

Mean precip.

1 127mm/an

Mean T°

14,0°C

Moisture idx

0,07

Max snow

3%

Mean runoff

603mm/an

Mean elev. (basins)

442m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

2,3nW

Built-up

149,5%

Pesticides

0,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)