Ontologia

Commune · PRT

São Martinho Das Amoreiras

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

330

Observations

8 584

Area

144,2km²

Ecological tissue

Sample of 29 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 São Martinho Das Amoreiras : 21 espèces reliées par 63 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
63
Connectance
0.145
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

330 distinct species · 8 584 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 584 obs · 3 cellules
Obs. / cellule
≥ 5 254
5 254–5 253
5 254–5 253
1 699–5 253
< 1 699

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

Climate

Mean T°

15,9°C

Annual rain

724mm

Warmest m°

30,1°C

Coldest m°

5,5°C

Elevation: 232 m on average (min 141 m, max 334 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
724mm
Warmest month
30,1°C
Coldest month
5,5°C
Mean alt.
232m
Min
141m
Max
334m
Std. dev.
45m
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

5,7

Org. C

34,7g/kg

Clay

19,8%

Sand

48,3%

Silt

31,9%

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
5,7
Org. C
57,1g/kg
Clay
19,7%
Sand
46,7%
Silt
33,6%
5–15 cm
pH H₂O
5,8
Org. C
25,2g/kg
Clay
19,3%
Sand
45,4%
Silt
35,2%
15–30 cm
pH H₂O
5,6
Org. C
21,8g/kg
Clay
20,5%
Sand
52,8%
Silt
26,8%

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

Land cover

Forest32.5%
Crops7.7%
Built-up0.1%
Bare soil3.3%
Other (grassland, water…)56.4%

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

Hydrology2 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

17,0km

Lake surface here

0,47km²

Basins crossed

2

Max stream order

3

Max drainage

1 572km²

Discharge in basins

1,1m³/s

Mean precip.

559mm/an

Mean T°

16,4°C

Moisture idx

-0,50

Max snow

1%

Mean runoff

260mm/an

Mean elev. (basins)

158m

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

0,1nW

Built-up

13,2%

Pesticides

30,0kg/km²

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