Ontologia

Ruisseau· 2 segments

Le Rif Tort

Crosses 2 administrative regions : Hautes-Alpes, Isère

ruisseau

Total length

9km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

2

River geography2 admin regions · 6 communes

Parent watershed

hybas-20805497701237 km²

2 administrative regions crossed (GADM L2)

  • Isère
    Auvergne-Rhône-Alpes · France
    5.7 km
    in this dpt
  • Hautes-Alpes
    Provence-Alpes-Côte d'Azur · France
    2.6 km
    in this dpt
6 communes (L5)

6 intersecting protected areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 011 distinct species · 75 748 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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 Le Rif Tort : 12 espèces + 0 bulles famille, 6 interactions GloBI documentées sur 1 type (connectance 9.1%, filtre Serrano α=0.2).

Espèces affichées
12
Interactions affichées
6
Connectance
0.091
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

9km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

2

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