Ruisseau

Rivière La Druyes

Crosses 1 administrative regions : Yonne

ruisseau

Total length

3km

Max discharge

0,3m³/s

Max Strahler

Segments matched

River geography1 admin regions · 3 communes

Parent watershed

hybas-20804830305208 km²

1 administrative regions crossed (GADM L2)

Yonne
Bourgogne-Franche-Comté · France
7.1 km
in this dpt

3 communes (L5)For countries with L5

1 intersecting protected areas

vallee bridard
IUCN IV
Land acquired by a regional conservatory of natural areas

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

Species present

567 distinct species · 2 106 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Rivière La Druyes : 26 espèces reliées par 44 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.095

Patrimoniales

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)