Ontologia

Commune · PRT

Ribeira De Frades

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

919

Observations

3 066

Area

5,9km²

Ecological tissue

Sample of 45 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 Ribeira De Frades : 34 espèces reliées par 119 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
119
Connectance
0.115
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

919 distinct species · 3 066 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 066 obs · 1 cellules
Obs. / cellule
≥ 3 066
3 066–3 065
3 066–3 065
3 066–3 065
< 3 066

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

Climate

Mean T°

15,6°C

Annual rain

957mm

Warmest m°

28,2°C

Coldest m°

5,2°C

Elevation: 40 m on average (min 11 m, max 114 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
957mm
Warmest month
28,2°C
Coldest month
5,2°C
Mean alt.
40m
Min
11m
Max
114m
Std. dev.
26m
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

6,5

Org. C

31,6g/kg

Clay

22,9%

Sand

49,4%

Silt

27,8%

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

Dominant lithology: ssGLiMaggregated to Coimbra

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
49,0g/kg
Clay
22,5%
Sand
49,5%
Silt
28,1%
5–15 cm
pH H₂O
6,5
Org. C
23,2g/kg
Clay
22,4%
Sand
49,2%
Silt
28,4%
15–30 cm
pH H₂O
6,5
Org. C
22,7g/kg
Clay
23,8%
Sand
49,5%
Silt
26,8%

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

Land cover

Forest20.4%
Crops20.7%
Built-up3.1%
Bare soil2.1%
Other (grassland, water…)53.7%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

5,4km

Basins crossed

1

Max stream order

5

Max drainage

5 737km²

Discharge in basins

0,7m³/s

Mean precip.

956mm/an

Mean T°

15,6°C

Moisture idx

-0,09

Max snow

2%

Mean runoff

543mm/an

Mean elev. (basins)

99m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

7,4nW

Built-up

313,4%

Pesticides

39,9kg/km²

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