Ontologia

Commune · PRT

Venade

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

1 659

Observations

60 367

Area

5,9km²

Ecological tissue

Sample of 32 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 Venade : 23 espèces reliées par 50 interactions GloBI sur 2 types (connectance 10.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
50
Connectance
0.101
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

1 659 distinct species · 60 367 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 367 obs · 1 cellules
Obs. / cellule
≥ 60 367
60 367–60 366
60 367–60 366
60 367–60 366
< 60 367

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

Climate

Mean T°

14,5°C

Annual rain

1 913mm

Warmest m°

22,6°C

Coldest m°

7,0°C

Elevation: 89 m on average (min 4 m, max 264 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
1 913mm
Warmest month
22,6°C
Coldest month
7,0°C
Mean alt.
89m
Min
4m
Max
264m
Std. dev.
82m
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

5,4

Org. C

72,7g/kg

Clay

15,3%

Sand

54,3%

Silt

30,5%

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

Dominant lithology: mtGLiMaggregated to Caminha

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
94,0g/kg
Clay
14,8%
Sand
54,5%
Silt
30,8%
5–15 cm
pH H₂O
5,4
Org. C
63,0g/kg
Clay
13,8%
Sand
55,2%
Silt
31,0%
15–30 cm
pH H₂O
5,5
Org. C
61,1g/kg
Clay
17,2%
Sand
53,2%
Silt
29,6%

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

Land cover

Forest26.8%
Crops6.2%
Built-up2.5%
Bare soil3.1%
Other (grassland, water…)61.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

2

Max stream order

3

Max drainage

258km²

Discharge in basins

0,2m³/s

Mean precip.

1 456mm/an

Mean T°

13,2°C

Moisture idx

0,40

Max snow

4%

Mean runoff

1 091mm/an

Mean elev. (basins)

350m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,9nW

Built-up

250,5%

Pesticides

0,1kg/km²

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

Protected areas2

IUCN Not Reported · 2🌊 Marine · 2

Rio Minho

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2004

44 km²

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