Ontologia

Subdivision · ESP

Alcántara

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 145

Observations

17 802

Area

552,4km²

Ecological tissue

Sample of 30 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 Alcántara : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
46
Connectance
0.106
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 145 distinct species · 17 802 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 802 obs · 13 cellules
Obs. / cellule
≥ 5 428
4 437–5 427
1 364–4 436
615–1 363
< 615

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

Climate

Mean T°

16,3°C

Annual rain

602mm

Warmest m°

32,4°C

Coldest m°

3,6°C

Elevation: 289 m on average (min 176 m, max 382 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
602mm
Warmest month
32,4°C
Coldest month
3,6°C
Mean alt.
289m
Min
176m
Max
382m
Std. dev.
44m
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

6,1

Org. C

26,5g/kg

Clay

14,1%

Sand

51,5%

Silt

34,4%

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

Dominant lithology: ssGLiMaggregated to Cáceres

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
42,7g/kg
Clay
13,6%
Sand
49,7%
Silt
36,7%
5–15 cm
pH H₂O
6,2
Org. C
20,8g/kg
Clay
13,5%
Sand
49,4%
Silt
37,2%
15–30 cm
pH H₂O
5,9
Org. C
16,0g/kg
Clay
15,3%
Sand
55,5%
Silt
29,2%

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

Land cover

Forest7.0%
Crops28.1%
Built-up0.0%
Bare soil4.4%
Other (grassland, water…)60.4%

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

Hydrology9 basins · 2 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

152,6km

Lake surface here

14,70km²

Basins crossed

9

Max stream order

6

Max drainage

56 199km²

Discharge in basins

343,8m³/s

Mean precip.

627mm/an

Mean T°

15,9°C

Moisture idx

-0,46

Max snow

1%

Mean runoff

170mm/an

Mean elev. (basins)

348m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

4,4%

Pesticides

39,0kg/km²

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

Protected areas10

IUCN Not Reported · 8IUCN V · 1IUCN VI · 1
Complete list

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