Ontologia

Commune · PRT

Castelo Viegas

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

2 018

Observations

15 388

Area

7,5km²

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 Castelo Viegas : 25 espèces reliées par 142 interactions GloBI sur 5 types (connectance 16.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
142
Connectance
0.165
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

2 018 distinct species · 15 388 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 388 obs · 1 cellules
Obs. / cellule
≥ 15 388
15 388–15 387
15 388–15 387
15 388–15 387
< 15 388

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

Climate

Mean T°

15,3°C

Annual rain

1 076mm

Warmest m°

28,4°C

Coldest m°

4,6°C

Elevation: 105 m on average (min 61 m, max 222 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
1 076mm
Warmest month
28,4°C
Coldest month
4,6°C
Mean alt.
105m
Min
61m
Max
222m
Std. dev.
48m
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

6,1

Org. C

29,8g/kg

Clay

18,2%

Sand

51,6%

Silt

30,2%

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

Dominant lithology: ssGLiMaggregated to Coimbra

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
46,4g/kg
Clay
17,2%
Sand
52,1%
Silt
30,6%
5–15 cm
pH H₂O
6,1
Org. C
20,8g/kg
Clay
17,7%
Sand
51,5%
Silt
30,8%
15–30 cm
pH H₂O
6,2
Org. C
22,1g/kg
Clay
19,6%
Sand
51,3%
Silt
29,1%

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

Land cover

Forest29.1%
Crops7.6%
Built-up2.8%
Bare soil1.8%
Other (grassland, water…)58.6%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

2

Max stream order

5

Max drainage

5 737km²

Discharge in basins

0,4m³/s

Mean precip.

1 042mm/an

Mean T°

14,8°C

Moisture idx

-0,01

Max snow

6%

Mean runoff

507mm/an

Mean elev. (basins)

304m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

6,1nW

Built-up

279,7%

Pesticides

37,3kg/km²

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