Ontologia

Commune · PRT

Alhos Vedros

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

510

Observations

50 533

Area

15,4km²

Ecological tissue

Sample of 35 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 Alhos Vedros : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 2 types (connectance 11.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
67
Connectance
0.113
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

510 distinct species · 50 533 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 533 obs · 1 cellules
Obs. / cellule
≥ 50 533
50 533–50 532
50 533–50 532
50 533–50 532
< 50 533

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

Climate

Mean T°

16,5°C

Annual rain

668mm

Warmest m°

26,8°C

Coldest m°

8,6°C

Elevation: 17 m on average (min -2 m, max 43 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
668mm
Warmest month
26,8°C
Coldest month
8,6°C
Mean alt.
17m
Min
-2m
Max
43m
Std. dev.
13m
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

33,4g/kg

Clay

15,7%

Sand

64,2%

Silt

20,2%

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

Dominant lithology: ssGLiMaggregated to Moita

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
57,7g/kg
Clay
15,6%
Sand
62,7%
Silt
21,8%
5–15 cm
pH H₂O
5,9
Org. C
21,1g/kg
Clay
15,5%
Sand
64,3%
Silt
20,2%
15–30 cm
pH H₂O
5,8
Org. C
21,3g/kg
Clay
15,9%
Sand
65,5%
Silt
18,6%

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

Land cover

Forest8.0%
Crops13.4%
Built-up5.5%
Bare soil3.3%
Other (grassland, water…)69.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

1

Max drainage

2 148km²

Discharge in basins

0,0m³/s

Mean precip.

657mm/an

Mean T°

16,8°C

Moisture idx

-0,39

Max snow

1%

Mean runoff

241mm/an

Mean elev. (basins)

65m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

15,0nW

Built-up

549,4%

Pesticides

39,7kg/km²

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