Ontologia

Municipality · PRT

Santa Maria da Feira

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

1 452

Observations

16 508

Area

215,7km²

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 Santa Maria da Feira : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
63
Connectance
0.081
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

1 452 distinct species · 16 508 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 508 obs · 5 cellules
Obs. / cellule
≥ 7 262
7 262–7 261
4 703–7 261
1 856–4 702
< 1 856

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

Climate

Mean T°

14,9°C

Annual rain

1 687mm

Warmest m°

25,9°C

Coldest m°

5,5°C

Elevation: 176 m on average (min 55 m, max 368 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
1 687mm
Warmest month
25,9°C
Coldest month
5,5°C
Mean alt.
176m
Min
55m
Max
368m
Std. dev.
61m
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

5,6

Org. C

42,3g/kg

Clay

19,6%

Sand

47,0%

Silt

33,4%

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
66,0g/kg
Clay
18,9%
Sand
47,0%
Silt
34,1%
5–15 cm
pH H₂O
5,6
Org. C
34,8g/kg
Clay
18,3%
Sand
47,5%
Silt
34,2%
15–30 cm
pH H₂O
5,6
Org. C
26,0g/kg
Clay
21,6%
Sand
46,7%
Silt
31,7%

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

Land cover

Forest25.7%
Crops3.2%
Built-up6.2%
Bare soil2.0%
Other (grassland, water…)63.0%

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

Hydrology2 basins · 1 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

70,7km

Lake surface here

0,36km²

Basins crossed

2

Max stream order

7

Max drainage

97 239km²

Discharge in basins

63,8m³/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)

170m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

4hab/km²

Night light

7,7nW

Built-up

620,4%

Pesticides

22,3kg/km²

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

Sub-administrations30