Ontologia

Commune · PRT

Santa Clara-A-Velha

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

503

Observations

7 392

Area

99,8km²

Ecological tissue

Sample of 38 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 Clara-A-Velha : 31 espèces reliées par 80 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
80
Connectance
0.114
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

503 distinct species · 7 392 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 392 obs · 2 cellules
Obs. / cellule
≥ 4 362
4 362–4 361
4 362–4 361
4 362–4 361
< 4 362

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

Climate

Mean T°

16,3°C

Annual rain

661mm

Warmest m°

30,3°C

Coldest m°

5,9°C

Elevation: 163 m on average (min 78 m, max 278 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
661mm
Warmest month
30,3°C
Coldest month
5,9°C
Mean alt.
163m
Min
78m
Max
278m
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

6,0

Org. C

34,3g/kg

Clay

19,3%

Sand

47,5%

Silt

33,2%

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

Dominant lithology: ssGLiMaggregated to Odemira

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
55,0g/kg
Clay
19,2%
Sand
45,5%
Silt
35,3%
5–15 cm
pH H₂O
6,1
Org. C
25,4g/kg
Clay
19,2%
Sand
44,6%
Silt
36,1%
15–30 cm
pH H₂O
5,9
Org. C
22,5g/kg
Clay
19,6%
Sand
52,4%
Silt
28,0%

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

Land cover

Forest21.7%
Crops5.2%
Built-up0.1%
Bare soil5.1%
Other (grassland, water…)67.8%

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

Hydrology1 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

30,1km

Lake surface here

8,70km²

Basins crossed

1

Max stream order

3

Max drainage

1 572km²

Discharge in basins

0,8m³/s

Mean precip.

556mm/an

Mean T°

16,3°C

Moisture idx

-0,50

Max snow

1%

Mean runoff

278mm/an

Mean elev. (basins)

172m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

8,2%

Pesticides

31,9kg/km²

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