Ontologia

Ruisseau· 5 segments

Tracy Brook

Crosses 2 administrative regions : Clinton, Saint Lawrence

ruisseau

Total length

74km

Max discharge

1,6m³/s

Max Strahler

2

Segments matched

5

River geography2 admin regions · 0 communes

Parent watershed

hybas-70804129901658 km²

2 administrative regions crossed (GADM L2)

  • Saint Lawrence
    New York · United States
    22.2 km
    in this dpt
  • Clinton
    New York · United States
    9.7 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

178 distinct species · 3 876 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 Tracy Brook : 27 espèces reliées par 80 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
80
Connectance
0.120
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

74km

Max discharge

1,6m³/s

Max Strahler

2

Segments matched

5

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