Ontologia

Commune · PRT

Abrantes (São João)

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

776

Observations

12 927

Area

2,2km²

Ecological tissue

Sample of 30 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 Abrantes (São João) : 25 espèces reliées par 59 interactions GloBI sur 2 types (connectance 13.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
59
Connectance
0.136
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

776 distinct species · 12 927 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 927 obs · 1 cellules
Obs. / cellule
≥ 12 927
12 927–12 926
12 927–12 926
12 927–12 926
< 12 927

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

Climate

Mean T°

16,6°C

Annual rain

672mm

Warmest m°

31,5°C

Coldest m°

5,5°C

Elevation: 72 m on average (min 30 m, max 99 m)

Bioclimatic detailsExpert
Annual mean temp.
16,6°C
Annual rain
672mm
Warmest month
31,5°C
Coldest month
5,5°C
Mean alt.
72m
Min
30m
Max
99m
Std. dev.
13m
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

34,8g/kg

Clay

13,9%

Sand

62,3%

Silt

23,7%

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

Dominant lithology: mtGLiMaggregated to Abrantes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
55,1g/kg
Clay
13,6%
Sand
61,4%
Silt
25,0%
5–15 cm
pH H₂O
5,8
Org. C
27,3g/kg
Clay
13,7%
Sand
61,5%
Silt
24,9%
15–30 cm
pH H₂O
5,6
Org. C
21,9g/kg
Clay
14,5%
Sand
64,1%
Silt
21,3%

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

Land cover

Forest8.2%
Crops7.4%
Built-up5.0%
Bare soil2.5%
Other (grassland, water…)76.8%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

1

Max stream order

6

Max drainage

61 841km²

Discharge in basins

0,6m³/s

Mean precip.

788mm/an

Mean T°

16,3°C

Moisture idx

-0,29

Max snow

1%

Mean runoff

255mm/an

Mean elev. (basins)

192m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

31,9nW

Built-up

503,8%

Pesticides

39,6kg/km²

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