Ontologia

Commune · PRT

Carvalheira

Portugal

CsbTemperate, dry summer, warm summer(100 %)

Species observed

585

Observations

3 232

Area

9,1km²

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 Carvalheira : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 6 types (connectance 10.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
108
Connectance
0.109
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

585 distinct species · 3 232 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 232 obs · 1 cellules
Obs. / cellule
≥ 3 232
3 232–3 231
3 232–3 231
3 232–3 231
< 3 232

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

Climate

Mean T°

12,9°C

Annual rain

2 328mm

Warmest m°

25,3°C

Coldest m°

2,4°C

Elevation: 499 m on average (min 270 m, max 731 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
2 328mm
Warmest month
25,3°C
Coldest month
2,4°C
Mean alt.
499m
Min
270m
Max
731m
Std. dev.
114m
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

52,9g/kg

Clay

13,8%

Sand

59,9%

Silt

26,3%

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
5,1
Org. C
78,1g/kg
Clay
12,7%
Sand
60,7%
Silt
26,5%
5–15 cm
pH H₂O
5,2
Org. C
47,0g/kg
Clay
11,6%
Sand
61,6%
Silt
26,8%
15–30 cm
pH H₂O
5,2
Org. C
33,5g/kg
Clay
17,0%
Sand
57,4%
Silt
25,7%

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

Land cover

Forest42.2%
Crops3.5%
Built-up0.4%
Bare soil2.3%
Other (grassland, water…)51.7%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,9km

Basins crossed

1

Max stream order

2

Max drainage

1 588km²

Discharge in basins

0,3m³/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

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

36,3%

Pesticides

32,3kg/km²

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

Protected areas2

IUCN Not Reported · 2

Peneda / Gerês

IUCN Not Reported

Site of Community Importance (Habitats Directive)

896 km²

Serra do Gerês

IUCN Not Reported

Special Protection Area (Birds Directive) · 1988

634 km²

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