Ontologia

Ruisseau

Ribeira Nave de Haver

Crosses 2 administrative regions : Almeida, Salamanca

ruisseau

Total length

7km

Max discharge

0,2m³/s

Max Strahler

1

Segments matched

1

River geography2 admin regions · 0 communes

Parent watershed

hybas-20806226702578 km²

2 administrative regions crossed (GADM L2)

  • Salamanca
    Castilla y León · Spain
    3.0 km
    in this dpt
  • Almeida
    Guarda · Portugal
    2.5 km
    in this dpt

3 intersecting protected areas

  • Malcata

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Campo de Azaba - ZEPA

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Campo de Azaba

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.

Species present

315 distinct species · 2 184 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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 Ribeira Nave de Haver : 25 espèces reliées par 59 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
59
Connectance
0.105
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

7km

Max discharge

0,2m³/s

Max Strahler

1

Segments matched

1

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.