Ontologia

HydroBASINS lev08 watershed · #7080520460

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 4 administrative regions : Blackford, Huntington, Jay, Wells

Pfafstetter: 74266994

Sub-basin area

268,9km²

Upstream area

268,9km²

Discharge

3,02m³/s

Mean elev.

258m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wabash River141 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Roush Lake

    IUCN Not Assigned

    Fish And Wildlife Area

    1.32 km² overlap

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

Species present

342 distinct species · 2 026 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 026 obs · 8 cellules
Obs. / cellule
≥ 722
722–721
265–721
233–264
< 233

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

Ecological tissue

Sample of 51 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 : 37 espèces reliées par 145 interactions GloBI sur 4 types (connectance 10.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
145
Connectance
0.109
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°

9,8°C

Annual rain

938mm

Moisture idx (CMI)

-0,09

Runoff

354mm/an

PET

1 030mm

AET

774mm

Mean slope

0,2°

Water table

11cm

Forest

1%

Crops

81%

Urban

0%

Protected

0%

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