Ontologia

Subdivision · ESP

Santiago de Alcántara

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

497

Observations

4 015

Area

95km²

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 Santiago de Alcántara : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 13.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
81
Connectance
0.136
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

497 distinct species · 4 015 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 015 obs · 4 cellules
Obs. / cellule
≥ 1 439
1 439–1 438
939–1 438
939–938
< 939

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

Climate

Mean T°

15,9°C

Annual rain

607mm

Warmest m°

31,8°C

Coldest m°

3,6°C

Elevation: 303 m on average (min 175 m, max 504 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
607mm
Warmest month
31,8°C
Coldest month
3,6°C
Mean alt.
303m
Min
175m
Max
504m
Std. dev.
84m
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

6,0

Org. C

27,5g/kg

Clay

13,8%

Sand

57,1%

Silt

29,1%

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
6,0
Org. C
40,5g/kg
Clay
14,0%
Sand
55,3%
Silt
30,7%
5–15 cm
pH H₂O
6,1
Org. C
24,0g/kg
Clay
13,2%
Sand
55,3%
Silt
31,6%
15–30 cm
pH H₂O
5,9
Org. C
18,0g/kg
Clay
14,2%
Sand
60,8%
Silt
25,0%

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

Land cover

Forest11.4%
Crops14.6%
Built-up0.1%
Bare soil5.1%
Other (grassland, water…)68.8%

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

Hydrology1 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

21,6km

Lake surface here

0,91km²

Basins crossed

1

Max stream order

6

Max drainage

56 199km²

Discharge in basins

23,7m³/s

Mean precip.

721mm/an

Mean T°

16,2°C

Moisture idx

-0,37

Max snow

1%

Mean runoff

216mm/an

Mean elev. (basins)

290m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,6%

Pesticides

38,1kg/km²

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

Protected areas8

IUCN Not Reported · 6IUCN V · 1IUCN VI · 1

Sierra de San Pedro

IUCN Not Reported

Special Protection Area (Birds Directive) · 1989

1 150 km²

Sierra de San Pedro

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

1 150 km²

Complete list

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