Ontologia

HydroBASINS lev08 watershed · #7080550790

Bassin de Wabash River

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 : Parke, Vermillion, Vigo

Pfafstetter: 74266719

Sub-basin area

184,1km²

Upstream area

30 462km²

Discharge

352,01m³/s

Mean elev.

172m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wabash River14 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

969 distinct species · 10 890 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 890 obs · 6 cellules
Obs. / cellule
≥ 5 602
5 602–5 601
3 169–5 601
1 246–3 168
< 1 246

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

Ecological tissue

Sample of 38 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 Wabash River : 27 espèces reliées par 84 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
84
Connectance
0.113
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°

11,3°C

Annual rain

1 032mm

Moisture idx (CMI)

-0,06

Runoff

401mm/an

PET

1 104mm

AET

840mm

Mean slope

1,1°

Water table

87cm

Forest

32%

Crops

47%

Urban

6%

Protected

0%

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