La Retuerta y saladas de Sástago
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1999
360 km²
Subdivision · ESP
Gelsa
Spain
BSkArid, steppe, cold(100 %)
Species observed
423
Observations
1 618
Area
72,2km²
Ecological tissue
Sample of 33 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 Gelsa : 26 espèces reliées par 63 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
63
Connectance
0.119
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
423 distinct species · 1 618 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,3°C
Annual rain
332mm
Warmest m°
32,7°C
Coldest m°
3,2°C
Elevation: 244 m on average (min 149 m, max 372 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,3°C
Annual rain
332mm
Warmest month
32,7°C
Coldest month
3,2°C
Mean alt.
244m
Min
149m
Max
372m
Std. dev.
67m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)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
20,9g/kg
Clay
32,4%
Sand
16,5%
Silt
51,1%
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
7,7
Org. C
34,2g/kg
Clay
31,8%
Sand
16,5%
Silt
51,7%
5–15 cm
pH H₂O
7,9
Org. C
16,1g/kg
Clay
33,7%
Sand
15,7%
Silt
50,5%
15–30 cm
pH H₂O
7,9
Org. C
12,4g/kg
Clay
31,7%
Sand
17,2%
Silt
51,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.9%
Crops52.1%
Built-up0.4%
Bare soil6.2%
Other (grassland, water…)37.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
18,9km
Basins crossed
2
Max stream order
7
Max drainage
48 952km²
Discharge in basins
32,8m³/s
Mean precip.
375mm/an
Mean T°
13,9°C
Moisture idx
-0,65
Mean runoff
44mm/an
Mean elev. (basins)
331m
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
1,0nW
Built-up
38,7%
Pesticides
37,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Monegros
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
357 km²
Estepas de Monegrillo y Pina
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1999
245 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN