Ontologia

Commune · PRT

Romariz

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

337

Observations

998

Area

11km²

Ecological tissue

Sample of 35 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 Romariz : 23 espèces reliées par 107 interactions GloBI sur 6 types (connectance 18.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
107
Connectance
0.180
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

337 distinct species · 998 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

998 obs · 1 cellules
Obs. / cellule
≥ 998
998–997
998–997
998–997
< 998

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

Climate

Mean T°

14,2°C

Annual rain

1 845mm

Warmest m°

25,8°C

Coldest m°

4,5°C

Elevation: 298 m on average (min 251 m, max 368 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
1 845mm
Warmest month
25,8°C
Coldest month
4,5°C
Mean alt.
298m
Min
251m
Max
368m
Std. dev.
32m
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

5,4

Org. C

48,7g/kg

Clay

17,4%

Sand

47,3%

Silt

35,3%

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

Dominant lithology: ssGLiMaggregated to Santa Maria da Feira

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
72,7g/kg
Clay
17,3%
Sand
46,9%
Silt
35,7%
5–15 cm
pH H₂O
5,4
Org. C
40,0g/kg
Clay
16,7%
Sand
47,3%
Silt
36,0%
15–30 cm
pH H₂O
5,4
Org. C
33,6g/kg
Clay
18,1%
Sand
47,7%
Silt
34,3%

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

Land cover

Forest33.6%
Crops3.4%
Built-up3.0%
Bare soil1.9%
Other (grassland, water…)58.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

2

Max stream order

1

Max drainage

97 239km²

Discharge in basins

3,1m³/s

Mean precip.

1 161mm/an

Mean T°

14,3°C

Moisture idx

0,17

Max snow

4%

Mean runoff

812mm/an

Mean elev. (basins)

166m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

3,7nW

Built-up

300,3%

Pesticides

0,1kg/km²

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