Río Guadiana Alto - Zujar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
31 km²
Subdivision · ESP
Don Álvaro
Spain
CsaTemperate, dry summer, hot summer(100 %)
Species observed
399
Observations
18 091
Area
31,8km²
Ecological tissue
Sample of 29 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 Don Álvaro : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
51
Connectance
0.126
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
399 distinct species · 18 091 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,2°C
Annual rain
508mm
Warmest m°
33,5°C
Coldest m°
4,1°C
Elevation: 254 m on average (min 212 m, max 302 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,2°C
Annual rain
508mm
Warmest month
33,5°C
Coldest month
4,1°C
Mean alt.
254m
Min
212m
Max
302m
Std. dev.
26m
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
6,8
Org. C
15,5g/kg
Clay
19,0%
Sand
49,5%
Silt
31,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Badajoz
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
26,3g/kg
Clay
17,8%
Sand
50,2%
Silt
31,9%
5–15 cm
pH H₂O
6,9
Org. C
11,9g/kg
Clay
18,6%
Sand
48,7%
Silt
32,7%
15–30 cm
pH H₂O
6,6
Org. C
8,2g/kg
Clay
20,5%
Sand
49,5%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.8%
Crops53.4%
Built-up0.5%
Bare soil4.2%
Other (grassland, water…)37.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
9,9km
Basins crossed
2
Max stream order
6
Max drainage
43 530km²
Discharge in basins
2,9m³/s
Mean precip.
507mm/an
Mean T°
16,4°C
Moisture idx
-0,59
Mean runoff
93mm/an
Mean elev. (basins)
302m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
50,5%
Pesticides
38,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN