Ontologia

Commune · PRT

Arrimal

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

617

Observations

7 099

Area

18,5km²

Ecological tissue

Sample of 35 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 Arrimal : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
66
Connectance
0.111
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

617 distinct species · 7 099 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 099 obs · 1 cellules
Obs. / cellule
≥ 7 099
7 099–7 098
7 099–7 098
7 099–7 098
< 7 099

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

Climate

Mean T°

14,1°C

Annual rain

978mm

Warmest m°

25,9°C

Coldest m°

4,9°C

Elevation: 418 m on average (min 200 m, max 531 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
978mm
Warmest month
25,9°C
Coldest month
4,9°C
Mean alt.
418m
Min
200m
Max
531m
Std. dev.
57m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm 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

37,4g/kg

Clay

22,2%

Sand

50,8%

Silt

27,1%

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

Dominant lithology: scGLiMaggregated to Porto de Mós

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
63,6g/kg
Clay
22,0%
Sand
49,9%
Silt
28,1%
5–15 cm
pH H₂O
6,0
Org. C
27,5g/kg
Clay
22,4%
Sand
49,7%
Silt
27,9%
15–30 cm
pH H₂O
6,0
Org. C
21,2g/kg
Clay
22,2%
Sand
52,7%
Silt
25,2%

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

Land cover

Forest25.5%
Crops6.7%
Built-up0.7%
Bare soil3.2%
Other (grassland, water…)63.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

901km²

Discharge in basins

0,2m³/s

Mean precip.

743mm/an

Mean T°

15,8°C

Moisture idx

-0,21

Max snow

1%

Mean runoff

367mm/an

Mean elev. (basins)

119m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,5nW

Built-up

69,3%

Pesticides

39,0kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN V · 1

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