Ontologia

Municipality · PRT

Vila Viçosa

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

823

Observations

21 640

Area

194,8km²

Ecological tissue

Sample of 37 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 Vila Viçosa : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 2 types (connectance 10.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
68
Connectance
0.102
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

823 distinct species · 21 640 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 640 obs · 6 cellules
Obs. / cellule
≥ 7 384
7 384–7 383
4 228–7 383
3 294–4 227
< 3 294

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

Climate

Mean T°

16,3°C

Annual rain

630mm

Warmest m°

32,2°C

Coldest m°

4,3°C

Elevation: 296 m on average (min 172 m, max 450 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
630mm
Warmest month
32,2°C
Coldest month
4,3°C
Mean alt.
296m
Min
172m
Max
450m
Std. dev.
65m
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

5,9

Org. C

26,3g/kg

Clay

17,7%

Sand

49,2%

Silt

33,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
41,4g/kg
Clay
17,3%
Sand
47,2%
Silt
35,6%
5–15 cm
pH H₂O
6,1
Org. C
19,8g/kg
Clay
17,1%
Sand
46,1%
Silt
36,9%
15–30 cm
pH H₂O
5,7
Org. C
17,7g/kg
Clay
18,9%
Sand
54,3%
Silt
26,7%

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

Land cover

Forest14.0%
Crops30.5%
Built-up0.6%
Bare soil2.9%
Other (grassland, water…)52.1%

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

Hydrology2 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

37,0km

Basins crossed

2

Max stream order

2

Max drainage

51 047km²

Discharge in basins

19,7m³/s

Mean precip.

582mm/an

Mean T°

16,5°C

Moisture idx

-0,52

Max snow

1%

Mean runoff

155mm/an

Mean elev. (basins)

262m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

58,0%

Pesticides

37,8kg/km²

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

Sub-administrations5