Ontologia

Commune · PRT

Balança

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

269

Observations

1 001

Area

3,8km²

Ecological tissue

Sample of 41 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 Balança : 32 espèces reliées par 92 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
92
Connectance
0.112
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

269 distinct species · 1 001 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 001 obs · 1 cellules
Obs. / cellule
≥ 1 001
1 001–1 000
1 001–1 000
1 001–1 000
< 1 001

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

Climate

Mean T°

13,9°C

Annual rain

2 247mm

Warmest m°

26,3°C

Coldest m°

3,3°C

Elevation: 279 m on average (min 125 m, max 523 m)

Bioclimatic detailsExpert
Annual mean temp.
13,9°C
Annual rain
2 247mm
Warmest month
26,3°C
Coldest month
3,3°C
Mean alt.
279m
Min
125m
Max
523m
Std. dev.
146m
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

5,2

Org. C

61,7g/kg

Clay

13,1%

Sand

58,9%

Silt

28,1%

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

Dominant lithology: paGLiMaggregated to Terras de Bouro

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
98,4g/kg
Clay
12,3%
Sand
59,2%
Silt
28,4%
5–15 cm
pH H₂O
5,2
Org. C
50,8g/kg
Clay
11,6%
Sand
59,9%
Silt
28,6%
15–30 cm
pH H₂O
5,2
Org. C
35,8g/kg
Clay
15,3%
Sand
57,5%
Silt
27,2%

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

Land cover

Forest37.0%
Crops3.4%
Built-up1.0%
Bare soil2.6%
Other (grassland, water…)56.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

1

Max stream order

3

Max drainage

1 588km²

Discharge in basins

0,1m³/s

Mean precip.

1 342mm/an

Mean T°

12,3°C

Moisture idx

0,31

Max snow

2%

Mean runoff

968mm/an

Mean elev. (basins)

558m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,7nW

Built-up

97,3%

Pesticides

29,5kg/km²

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