Ontologia

Subdivision · ESP

Herrera de Alcántara

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

337

Observations

2 330

Area

121,2km²

Ecological tissue

Sample of 36 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 Herrera de Alcántara : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
62
Connectance
0.098
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

337 distinct species · 2 330 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 330 obs · 3 cellules
Obs. / cellule
≥ 1 635
1 635–1 634
1 635–1 634
453–1 634
< 453

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

Climate

Mean T°

16,0°C

Annual rain

661mm

Warmest m°

31,8°C

Coldest m°

3,9°C

Elevation: 285 m on average (min 175 m, max 345 m)

Bioclimatic detailsExpert
Annual mean temp.
16,0°C
Annual rain
661mm
Warmest month
31,8°C
Coldest month
3,9°C
Mean alt.
285m
Min
175m
Max
345m
Std. dev.
42m
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

5,9

Org. C

28,4g/kg

Clay

12,0%

Sand

57,3%

Silt

30,7%

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
5,9
Org. C
46,8g/kg
Clay
12,3%
Sand
55,2%
Silt
32,6%
5–15 cm
pH H₂O
6,0
Org. C
21,0g/kg
Clay
11,4%
Sand
54,9%
Silt
33,7%
15–30 cm
pH H₂O
5,6
Org. C
17,5g/kg
Clay
12,4%
Sand
61,7%
Silt
25,9%

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

Land cover

Forest13.0%
Crops17.3%
Built-up0.1%
Bare soil3.7%
Other (grassland, water…)66.0%

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

Hydrology2 basins · 2 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

26,3km

Lake surface here

0,88km²

Basins crossed

2

Max stream order

6

Max drainage

59 271km²

Discharge in basins

27,6m³/s

Mean precip.

742mm/an

Mean T°

16,1°C

Moisture idx

-0,35

Max snow

1%

Mean runoff

221mm/an

Mean elev. (basins)

310m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,7%

Pesticides

39,9kg/km²

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

Protected areas8

IUCN Not Reported · 5IUCN V · 2IUCN VI · 1

S. Mamede

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

1 151 km²

Complete list

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