Ontologia

Commune · PRT

Arneiro Das Milhariças

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

233

Observations

1 777

Area

12km²

Ecological tissue

Sample of 37 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 Arneiro Das Milhariças : 26 espèces reliées par 81 interactions GloBI sur 4 types (connectance 10.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
81
Connectance
0.109
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

233 distinct species · 1 777 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 777 obs · 1 cellules
Obs. / cellule
≥ 1 777
1 777–1 776
1 777–1 776
1 777–1 776
< 1 777

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

Climate

Mean T°

15,8°C

Annual rain

754mm

Warmest m°

29,0°C

Coldest m°

5,6°C

Elevation: 96 m on average (min 78 m, max 125 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
754mm
Warmest month
29,0°C
Coldest month
5,6°C
Mean alt.
96m
Min
78m
Max
125m
Std. dev.
17m
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

6,3

Org. C

35,6g/kg

Clay

22,3%

Sand

47,1%

Silt

30,7%

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

Dominant lithology: ssGLiMaggregated to Santarém

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
59,3g/kg
Clay
22,2%
Sand
44,7%
Silt
33,0%
5–15 cm
pH H₂O
6,3
Org. C
24,0g/kg
Clay
22,3%
Sand
44,8%
Silt
33,0%
15–30 cm
pH H₂O
6,3
Org. C
23,6g/kg
Clay
22,3%
Sand
51,7%
Silt
26,0%

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

Land cover

Forest39.4%
Crops6.8%
Built-up0.9%
Bare soil2.1%
Other (grassland, water…)50.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

2

Max stream order

1

Max drainage

67 898km²

Discharge in basins

1,7m³/s

Mean precip.

765mm/an

Mean T°

15,9°C

Moisture idx

-0,23

Max snow

1%

Mean runoff

354mm/an

Mean elev. (basins)

126m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

94,5%

Pesticides

38,5kg/km²

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