Ontologia

Ruisseau· 17 segments

Isen

Crosses 3 administrative regions : Altötting, Erding, Mühldorf am Inn

ruisseau

Total length

87km

Max discharge

10,9m³/s

Max Strahler

3

Segments matched

17

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080474590567 km²

3 administrative regions crossed (GADM L2)

  • Erding
    Bayern · Germany
    22.3 km
    in this dpt
  • Mühldorf am Inn
    Bayern · Germany
    16.8 km
    in this dpt
  • Altötting
    Bayern · Germany
    1.4 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

825 distinct species · 11 290 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 Isen : 24 espèces reliées par 68 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
68
Connectance
0.168
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

87km

Max discharge

10,9m³/s

Max Strahler

3

Segments matched

17

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