Ruisseau· 3 segments
Arroyo de la Nava
Crosses 3 administrative regions : Badajoz, Barrancos, Toledo
Total length
124km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
3
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
5 intersecting protected areas
Mourão/Moura/Barrancos
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Moura / Barrancos
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Humedales de La Mancha
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Humedales de La Mancha
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Río Ardila Bajo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
353 distinct species · 6 813 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
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).
Indicateurs du tissu écologique
Tissu écologique de Arroyo de la Nava : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 2 types (connectance 10.1%, filtre Serrano α=0.2). 10 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
124km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.