Ontologia

Commune · PRT

Ribeira De Nisa

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 191

Observations

7 677

Area

17,1km²

Ecological tissue

Sample of 36 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 Nisa : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 13.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
83
Connectance
0.132
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

1 191 distinct species · 7 677 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 677 obs · 1 cellules
Obs. / cellule
≥ 7 677
7 677–7 676
7 677–7 676
7 677–7 676
< 7 677

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

Climate

Mean T°

14,5°C

Annual rain

816mm

Warmest m°

30,2°C

Coldest m°

3,2°C

Elevation: 569 m on average (min 449 m, max 724 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
816mm
Warmest month
30,2°C
Coldest month
3,2°C
Mean alt.
569m
Min
449m
Max
724m
Std. dev.
86m
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

5,7

Org. C

37,4g/kg

Clay

14,4%

Sand

56,1%

Silt

29,5%

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

Dominant lithology: mtGLiMaggregated to Portalegre

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
60,3g/kg
Clay
14,3%
Sand
53,9%
Silt
31,8%
5–15 cm
pH H₂O
5,8
Org. C
28,2g/kg
Clay
13,5%
Sand
53,6%
Silt
32,9%
15–30 cm
pH H₂O
5,6
Org. C
23,7g/kg
Clay
15,5%
Sand
60,7%
Silt
23,8%

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

Land cover

Forest28.6%
Crops10.5%
Built-up1.0%
Bare soil2.4%
Other (grassland, water…)57.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Basins crossed

3

Max stream order

1

Max drainage

59 271km²

Discharge in basins

3,1m³/s

Mean precip.

780mm/an

Mean T°

16,0°C

Moisture idx

-0,31

Max snow

1%

Mean runoff

229mm/an

Mean elev. (basins)

347m

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

97,1%

Pesticides

27,3kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN V · 1

S. Mamede

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

1 151 km²

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