Ontologia

Rivière· 29 segments

Otselic River

Crosses 4 administrative regions : Broome, Chenango, Cortland, Madison

rivière

Total length

88km

Max discharge

22,5m³/s

Max Strahler

4

Segments matched

29

River geography4 admin regions · 0 communes

Parent watershed

hybas-70804848301915 km²

4 administrative regions crossed (GADM L2)

  • Chenango
    New York · United States
    30.1 km
    in this dpt
  • Cortland
    New York · United States
    29.1 km
    in this dpt
  • Broome
    New York · United States
    13.8 km
    in this dpt
  • Madison
    New York · United States
    12.4 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

190 distinct species · 1 305 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Otselic River : 29 espèces reliées par 80 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
80
Connectance
0.098
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

88km

Max discharge

22,5m³/s

Max Strahler

4

Segments matched

29

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