Ontologia

Commune · PRT

Mei

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

348

Observations

1 225

Area

2,1km²

Ecological tissue

Sample of 32 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 Mei : 27 espèces reliées par 48 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
48
Connectance
0.091
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

348 distinct species · 1 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 225 obs · 1 cellules
Obs. / cellule
≥ 1 225
1 225–1 224
1 225–1 224
1 225–1 224
< 1 225

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

Climate

Mean T°

13,1°C

Annual rain

2 171mm

Warmest m°

24,8°C

Coldest m°

2,6°C

Elevation: 403 m on average (min 161 m, max 657 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
2 171mm
Warmest month
24,8°C
Coldest month
2,6°C
Mean alt.
403m
Min
161m
Max
657m
Std. dev.
178m
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

5,1

Org. C

59,8g/kg

Clay

15,2%

Sand

57,3%

Silt

27,5%

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

Dominant lithology: paGLiMaggregated to Arcos de Valdevez

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
84,8g/kg
Clay
13,7%
Sand
58,1%
Silt
28,1%
5–15 cm
pH H₂O
5,2
Org. C
54,3g/kg
Clay
13,4%
Sand
58,8%
Silt
27,8%
15–30 cm
pH H₂O
5,2
Org. C
40,3g/kg
Clay
18,4%
Sand
55,1%
Silt
26,6%

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

Land cover

Forest32.3%
Crops8.2%
Built-up0.6%
Bare soil2.5%
Other (grassland, water…)56.3%

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

2 469km²

Discharge in basins

0,1m³/s

Mean precip.

1 340mm/an

Mean T°

12,0°C

Moisture idx

0,31

Max snow

4%

Mean runoff

923mm/an

Mean elev. (basins)

621m

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

63,1%

Pesticides

38,8kg/km²

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