HydroBASINS lev08 watershed · #7080460380
Bassin de Erie Canal
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Madison, Oneida, Oswego
Sub-basin area
251,2km²
Upstream area
1 978,6km²
Discharge
55,77m³/s
Mean elev.
132m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oneida Creek393 km²
- Bassin de Erie Canal19 km²
3 dept-equivalent regions (GADM L2)
- OneidaNew York · United States123.6 km²49.1% of basin
- OswegoNew York · United States95.2 km²37.8% of basin
- MadisonNew York · United States32.8 km²13.0% of basin
3 intersecting protected areas
Stone Barn
IUCN IbState Forest
1.04 km² overlap
Reserve Program
0.82 km² overlap
New York
IUCN VState Lands
0.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
742 distinct species · 19 930 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Erie Canal : 26 espèces reliées par 72 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
7,9°C
Annual rain
1 090mm
Moisture idx (CMI)
0,14
Runoff
841mm/an
PET
931mm
AET
738mm
Mean slope
0,7°
Water table
93cm
Forest
56%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)