Ontologia

Rivière· 13 segments

La Cure

Crosses 2 administrative regions : Nièvre, Yonne

rivière

Total length

119km

Max discharge

9,6m³/s

Max Strahler

4

Segments matched

13

River geography2 admin regions · 26 communes

Parent watershed

hybas-20804830305208 km²

2 administrative regions crossed (GADM L2)

  • Nièvre
    Bourgogne-Franche-Comté · France
    43.4 km
    in this dpt
  • Yonne
    Bourgogne-Franche-Comté · France
    28.5 km
    in this dpt
26 communes (L5)

10 intersecting protected areas

1 more protected areas

  • les neviers

    IUCN IV

    Land acquired by a regional conservatory of natural areas

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

506 distinct species · 2 628 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Cure : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
71
Connectance
0.107
Patrimoniales
1
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

119km

Max discharge

9,6m³/s

Max Strahler

4

Segments matched

13

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