Ontologia

Municipality · PRT

Vila Nova de Gaia

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

2 110

Observations

69 642

Area

169km²

Ecological tissue

Sample of 39 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 Nova de Gaia : 32 espèces reliées par 75 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
75
Connectance
0.096
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

2 110 distinct species · 69 642 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 642 obs · 4 cellules
Obs. / cellule
≥ 44 186
44 186–44 185
22 159–44 185
22 159–22 158
< 22 159

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

Climate

Mean T°

15,3°C

Annual rain

1 483mm

Warmest m°

25,2°C

Coldest m°

6,5°C

Elevation: 97 m on average (min -9 m, max 212 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
1 483mm
Warmest month
25,2°C
Coldest month
6,5°C
Mean alt.
97m
Min
-9m
Max
212m
Std. dev.
50m
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

5,7

Org. C

31,3g/kg

Clay

20,5%

Sand

42,6%

Silt

36,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
46,4g/kg
Clay
19,7%
Sand
42,6%
Silt
37,7%
5–15 cm
pH H₂O
5,7
Org. C
25,3g/kg
Clay
18,8%
Sand
43,2%
Silt
38,0%
15–30 cm
pH H₂O
5,7
Org. C
22,3g/kg
Clay
23,1%
Sand
42,0%
Silt
34,9%

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

Land cover

Forest14.2%
Crops3.5%
Built-up9.0%
Bare soil1.9%
Other (grassland, water…)71.4%

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

Hydrology3 basins · 1 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

48,8km

Lake surface here

7,38km²

Basins crossed

3

Max stream order

7

Max drainage

97 239km²

Discharge in basins

50,5m³/s

Mean precip.

1 163mm/an

Mean T°

14,2°C

Moisture idx

0,17

Max snow

4%

Mean runoff

813mm/an

Mean elev. (basins)

171m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

13,9nW

Built-up

897,7%

Pesticides

37,0kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1🌊 Marine · 2

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations20