Ontologia

HydroBASINS lev08 watershed · #7080494360

Bassin de Stony 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 5 administrative regions across 2 countries : Lake Erie, Monroe, Washtenaw, Wayne

256% lakePfafstetter: 72557100

Sub-basin area

852,2km²

Upstream area

598 297,7km²

Discharge

9 298,99m³/s

Mean elev.

190m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Big Creek381 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • 91-14-0072

    IUCN Not Assigned

    Conservation Easement

    0.13 km² overlap

  • 99-13-0552

    IUCN Not Assigned

    Conservation Easement

    0.12 km² overlap

  • 00-00-0019

    IUCN Not Assigned

    Conservation Easement

    0.08 km² overlap

  • 00-58-0008

    IUCN Not Assigned

    Conservation Easement

    0.08 km² overlap

  • 04-82-0280

    IUCN Not Assigned

    Conservation Easement

    0.07 km² overlap

  • 02-82-0106-P

    IUCN Not Assigned

    Conservation Easement

    0.04 km² overlap

  • 07-82-0003

    IUCN Not Assigned

    Conservation Easement

    0.02 km² overlap

  • 04-82-0079

    IUCN Not Assigned

    Conservation Easement

    0.02 km² overlap

  • 01-82-0040-P

    IUCN Not Assigned

    Conservation Easement

    0.02 km² overlap

  • 05-82-0022

    IUCN Not Assigned

    Conservation Easement

    0.02 km² overlap

  • 07-58-0053

    IUCN Not Assigned

    Conservation Easement

    0.02 km² overlap

  • 04-82-0160

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 05-58-0046

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 06-58-0055

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 04-58-0038

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 03-82-0185

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 92-14-0632

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 00-82-0253

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 13-58-0015

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 05-82-0111

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

  • 04-82-0102

    IUCN Not Assigned

    Conservation Easement

    0.01 km² overlap

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

Species present

2 108 distinct species · 218 187 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

218 187 obs · 23 cellules
Obs. / cellule
≥ 61 030
24 029–61 029
13 845–24 028
2 104–13 844
< 2 104

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

Ecological tissue

Sample of 41 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 Stony Creek : 31 espèces reliées par 77 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
77
Connectance
0.094
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°

9,4°C

Annual rain

823mm

Moisture idx (CMI)

-0,13

Runoff

199mm/an

PET

951mm

AET

687mm

Mean slope

0,3°

Water table

14cm

Forest

5%

Crops

37%

Urban

1%

Protected

0%

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