Secans del Segrià i Utxesa
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
77 km²
Subdivision · ESP
Sunyer
Spain
BSkArid, steppe, cold(100 %)
Species observed
1 283
Observations
9 034
Area
12,9km²
Ecological tissue
Sample of 28 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 Sunyer : 21 espèces reliées par 51 interactions GloBI sur 2 types (connectance 13.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
51
Connectance
0.135
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
1 283 distinct species · 9 034 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,0°C
Annual rain
366mm
Warmest m°
32,6°C
Coldest m°
2,2°C
Elevation: 189 m on average (min 163 m, max 217 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,0°C
Annual rain
366mm
Warmest month
32,6°C
Coldest month
2,2°C
Mean alt.
189m
Min
163m
Max
217m
Std. dev.
14m
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
24,1g/kg
Clay
31,2%
Sand
21,5%
Silt
47,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lleida
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
40,7g/kg
Clay
30,2%
Sand
22,0%
Silt
47,9%
5–15 cm
pH H₂O
7,9
Org. C
17,8g/kg
Clay
30,2%
Sand
21,6%
Silt
48,2%
15–30 cm
pH H₂O
7,9
Org. C
13,8g/kg
Clay
33,2%
Sand
20,8%
Silt
45,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.8%
Crops39.4%
Built-up0.5%
Bare soil5.2%
Other (grassland, water…)43.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,1km
Basins crossed
1
Max stream order
2
Max drainage
12 961km²
Discharge in basins
0,6m³/s
Mean precip.
489mm/an
Mean T°
14,4°C
Moisture idx
-0,55
Max snow
1%
Mean runoff
59mm/an
Mean elev. (basins)
311m
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
0,7nW
Built-up
45,8%
Pesticides
37,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN VI · 1
Utxesa
IUCN VIProtection Plan · 1992
38 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN