Ontologia

Municipality · PRT

Aveiro

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

1 272

Observations

53 399

Area

178,7km²

Ecological tissue

Sample of 46 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 Aveiro : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 5 types (connectance 8.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
92
Connectance
0.089
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

1 272 distinct species · 53 399 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 399 obs · 2 cellules
Obs. / cellule
≥ 43 076
43 076–43 075
43 076–43 075
43 076–43 075
< 43 076

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

Climate

Mean T°

15,7°C

Annual rain

1 170mm

Warmest m°

26,4°C

Coldest m°

6,6°C

Elevation: 18 m on average (min -33 m, max 60 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
1 170mm
Warmest month
26,4°C
Coldest month
6,6°C
Mean alt.
18m
Min
-33m
Max
60m
Std. dev.
18m
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

6,3

Org. C

43,1g/kg

Clay

28,9%

Sand

41,6%

Silt

29,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
61,9g/kg
Clay
28,2%
Sand
42,1%
Silt
29,7%
5–15 cm
pH H₂O
6,3
Org. C
33,6g/kg
Clay
28,6%
Sand
41,6%
Silt
29,8%
15–30 cm
pH H₂O
6,3
Org. C
33,9g/kg
Clay
30,0%
Sand
41,0%
Silt
29,1%

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

Land cover

Forest13.4%
Crops9.5%
Built-up4.3%
Bare soil6.3%
Other (grassland, water…)66.5%

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

Hydrology3 basins · 5 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

49,2km

Lake surface here

0,93km²

Basins crossed

3

Max stream order

5

Max drainage

2 495km²

Discharge in basins

2,5m³/s

Mean precip.

1 096mm/an

Mean T°

14,4°C

Moisture idx

0,10

Max snow

4%

Mean runoff

706mm/an

Mean elev. (basins)

218m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

3hab/km²

Night light

8,1nW

Built-up

428,3%

Pesticides

41,0kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN IV · 1🌊 Marine · 3

Ria de Aveiro

IUCN Not Reported

Special Protection Area (Birds Directive) · 1988

514 km²

Ria de Aveiro

IUCN Not Reported

Site of Community Importance (Habitats Directive)

331 km²

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

Sub-administrations14