Ontologia

Commune · PRT

Santiago Maior

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

316

Observations

6 925

Area

58,8km²

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 Santiago Maior : 28 espèces reliées par 81 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
81
Connectance
0.115
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

316 distinct species · 6 925 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 925 obs · 1 cellules
Obs. / cellule
≥ 6 925
6 925–6 924
6 925–6 924
6 925–6 924
< 6 925

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

Climate

Mean T°

15,5°C

Annual rain

765mm

Warmest m°

31,2°C

Coldest m°

4,0°C

Elevation: 375 m on average (min 305 m, max 620 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
765mm
Warmest month
31,2°C
Coldest month
4,0°C
Mean alt.
375m
Min
305m
Max
620m
Std. dev.
37m
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

5,8

Org. C

29,6g/kg

Clay

13,1%

Sand

56,4%

Silt

30,5%

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

Dominant lithology: mtGLiMaggregated to Castelo de Vide

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
48,9g/kg
Clay
13,2%
Sand
53,9%
Silt
32,9%
5–15 cm
pH H₂O
5,9
Org. C
20,4g/kg
Clay
12,6%
Sand
53,4%
Silt
33,9%
15–30 cm
pH H₂O
5,5
Org. C
19,6g/kg
Clay
13,5%
Sand
61,7%
Silt
24,7%

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

Land cover

Forest11.7%
Crops19.5%
Built-up0.1%
Bare soil3.5%
Other (grassland, water…)65.2%

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

Hydrology1 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,9km

Lake surface here

0,47km²

Basins crossed

1

Max stream order

2

Max drainage

59 271km²

Discharge in basins

10,9m³/s

Mean precip.

782mm/an

Mean T°

16,0°C

Moisture idx

-0,31

Max snow

1%

Mean runoff

229mm/an

Mean elev. (basins)

348m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

13,2%

Pesticides

38,3kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN V · 1

S. Mamede

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

1 151 km²

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