Matarraña - Aiguabarreix
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
367 km²
Commune · ESP
Spain
Species observed
4 130
Observations
231 846
Area
1 074,8km²
Sample of 30 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).
Tissu écologique de n.a. (168) : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 4 bulles famille, 43 interactions GloBI documentées sur 2 types (connectance 9.9%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
4 130 distinct species · 231 846 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
15,9°C
Annual rain
382mm
Warmest m°
32,7°C
Coldest m°
1,7°C
Elevation: 218 m on average (min 86 m, max 390 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,8
Org. C
22,8g/kg
Clay
28,4%
Sand
23,6%
Silt
48,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Lleida
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
263,8km
Lake surface here
1,51km²
Basins crossed
9
Max stream order
6
Max drainage
79 990km²
Discharge in basins
287,5m³/s
Mean precip.
500mm/an
Mean T°
14,1°C
Moisture idx
-0,53
Max snow
11%
Mean runoff
94mm/an
Mean elev. (basins)
340m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
2,7nW
Built-up
142,9%
Pesticides
37,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Protection Area (Birds Directive) · 2001
367 km²
Special Areas of Conservation (Habitats Directive) · 2021
138 km²
Special Protection Area (Birds Directive) · 2006
77 km²
Protection Plan · 1992
76 km²
Special Protection Area (Birds Directive) · 1988
76 km²
Special Areas of Conservation (Habitats Directive) · 2013
64 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN