Ontologia

Ruisseau· 15 segments

La Côle

Crosses 1 administrative regions : Dordogne

ruisseau

Total length

59km

Max discharge

5,3m³/s

Max Strahler

3

Segments matched

15

River geography1 admin regions · 17 communes

Parent watershed

hybas-20805513002790 km²

1 administrative regions crossed (GADM L2)

  • Dordogne
    Nouvelle-Aquitaine · France
    53.9 km
    in this dpt
17 communes (L5)

1 intersecting protected areas

1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

701 distinct species · 2 006 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 La Côle : 31 espèces + 5 bulles famille, 64 interactions GloBI documentées sur 5 types (connectance 10.2%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
64
Connectance
0.102
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

59km

Max discharge

5,3m³/s

Max Strahler

3

Segments matched

15

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