Planas y estepas de la margen derecha del Ebro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
431 km²
Subdivision · ESP
María de Huerva
Spain
BSkArid, steppe, cold(88 %)
Species observed
414
Observations
7 170
Area
108,4km²
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 María de Huerva : 26 espèces reliées par 99 interactions GloBI sur 4 types (connectance 14.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
99
Connectance
0.149
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
414 distinct species · 7 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,7°C
Annual rain
390mm
Warmest m°
30,8°C
Coldest m°
2,1°C
Elevation: 514 m on average (min 336 m, max 692 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,7°C
Annual rain
390mm
Warmest month
30,8°C
Coldest month
2,1°C
Mean alt.
514m
Min
336m
Max
692m
Std. dev.
96m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(88 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
19,6g/kg
Clay
28,8%
Sand
25,6%
Silt
45,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Zaragoza
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
31,4g/kg
Clay
27,8%
Sand
26,0%
Silt
46,2%
5–15 cm
pH H₂O
8,0
Org. C
14,8g/kg
Clay
27,7%
Sand
26,0%
Silt
46,3%
15–30 cm
pH H₂O
7,9
Org. C
12,7g/kg
Clay
30,8%
Sand
24,8%
Silt
44,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.4%
Crops26.9%
Built-up0.4%
Bare soil7.2%
Other (grassland, water…)51.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
20,7km
Basins crossed
2
Max stream order
3
Max drainage
47 425km²
Discharge in basins
29,7m³/s
Mean precip.
405mm/an
Mean T°
12,4°C
Moisture idx
-0,59
Max snow
1%
Mean runoff
26mm/an
Mean elev. (basins)
599m
Watersheds crossing here
Rivers / streams (2, 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
36,2%
Pesticides
38,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Río Huerva y Las Planas
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
303 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN