Ruisseau· 27 segments
Río Huerva
Crosses 2 administrative regions : Teruel, Zaragoza
Total length
147km
Max discharge
0,6m³/s
Max Strahler
3
Segments matched
27
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
4 intersecting protected areas
Planas y estepas de la margen derecha del Ebro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Río Huerva y Las Planas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Alto huerva - Sierra de Herrera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sierra de Fonfría
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
115 distinct species · 451 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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).
Indicateurs du tissu écologique
Tissu écologique de Río Huerva : 29 espèces reliées par 56 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
147km
Max discharge
0,6m³/s
Max Strahler
3
Segments matched
27
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.