Ontologia

Commune · PRT

Amieira

Portugal

CsbTemperate, dry summer, warm summer(60 %)

Species observed

340

Observations

961

Area

28,2km²

Ecological tissue

Sample of 43 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 Amieira : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 10.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
94
Connectance
0.104
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

340 distinct species · 961 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

961 obs · 1 cellules
Obs. / cellule
≥ 961
961–960
961–960
961–960
< 961

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

Climate

Mean T°

13,7°C

Annual rain

1 100mm

Warmest m°

27,9°C

Coldest m°

2,9°C

Elevation: 539 m on average (min 375 m, max 709 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
1 100mm
Warmest month
27,9°C
Coldest month
2,9°C
Mean alt.
539m
Min
375m
Max
709m
Std. dev.
99m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(60 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

51,0g/kg

Clay

15,5%

Sand

44,1%

Silt

40,4%

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

Dominant lithology: mtGLiMaggregated to Oleiros

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
85,6g/kg
Clay
15,3%
Sand
43,4%
Silt
41,4%
5–15 cm
pH H₂O
5,4
Org. C
37,6g/kg
Clay
14,7%
Sand
43,0%
Silt
42,2%
15–30 cm
pH H₂O
5,4
Org. C
29,8g/kg
Clay
16,6%
Sand
45,8%
Silt
37,6%

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

Land cover

Forest43.9%
Crops0.5%
Built-up0.1%
Bare soil3.6%
Other (grassland, water…)51.9%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,0km

Basins crossed

2

Max stream order

4

Max drainage

2 053km²

Discharge in basins

0,9m³/s

Mean precip.

1 122mm/an

Mean T°

13,7°C

Moisture idx

0,09

Max snow

4%

Mean runoff

397mm/an

Mean elev. (basins)

617m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

8,8%

Pesticides

0,1kg/km²

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