Ontologia

HydroBASINS lev08 watershed · #7080468030

Bassin de South Branch of Smoke Creek

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 4 administrative regions across 2 countries : Erie, Lake Erie, Niagara

456% lakePfafstetter: 72555505

Sub-basin area

352,4km²

Upstream area

678 714,3km²

Discharge

9 779,76m³/s

Mean elev.

203m

Administrative coverage

Hydrographic chain

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 876 distinct species · 539 583 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

539 583 obs · 8 cellules
Obs. / cellule
≥ 278 281
278 281–278 280
63 026–278 280
56 145–63 025
< 56 145

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 33 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 Bassin de South Branch of Smoke Creek : 23 espèces reliées par 77 interactions GloBI sur 3 types (connectance 14.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
77
Connectance
0.146
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

8,4°C

Annual rain

1 004mm

Moisture idx (CMI)

0,12

Runoff

359mm/an

PET

886mm

AET

695mm

Mean slope

0,6°

Water table

51cm

Forest

20%

Crops

11%

Urban

34%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)