Ontologia

Commune · PRT

Freixo De Baixo

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

691

Observations

1 481

Area

5,8km²

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 Freixo De Baixo : 31 espèces reliées par 80 interactions GloBI sur 6 types (connectance 10.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
80
Connectance
0.108
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

691 distinct species · 1 481 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 481 obs · 1 cellules
Obs. / cellule
≥ 1 481
1 481–1 480
1 481–1 480
1 481–1 480
< 1 481

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

Climate

Mean T°

14,1°C

Annual rain

1 519mm

Warmest m°

27,1°C

Coldest m°

3,1°C

Elevation: 278 m on average (min 144 m, max 405 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
1 519mm
Warmest month
27,1°C
Coldest month
3,1°C
Mean alt.
278m
Min
144m
Max
405m
Std. dev.
59m
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

5,3

Org. C

45,2g/kg

Clay

14,8%

Sand

53,7%

Silt

31,4%

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

Dominant lithology: mtGLiMaggregated to Amarante

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
70,1g/kg
Clay
14,0%
Sand
54,1%
Silt
31,9%
5–15 cm
pH H₂O
5,3
Org. C
38,4g/kg
Clay
12,7%
Sand
55,0%
Silt
32,3%
15–30 cm
pH H₂O
5,4
Org. C
27,2g/kg
Clay
17,7%
Sand
52,1%
Silt
30,2%

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

Land cover

Forest29.7%
Crops8.0%
Built-up2.7%
Bare soil2.7%
Other (grassland, water…)56.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

1

Max stream order

1

Max drainage

2 909km²

Discharge in basins

0,7m³/s

Mean precip.

1 234mm/an

Mean T°

13,3°C

Moisture idx

0,16

Max snow

4%

Mean runoff

783mm/an

Mean elev. (basins)

475m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,6nW

Built-up

272,9%

Pesticides

39,2kg/km²

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