Ontologia

HydroBASINS lev08 watershed · #7080420910

Bassin de Big Eau Pleine 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 : Clark, Marathon, Taylor

25% lakePfafstetter: 74287474

Sub-basin area

970,4km²

Upstream area

970,6km²

Discharge

9,79m³/s

Mean elev.

404m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wisconsin River4903 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

767 distinct species · 32 595 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 595 obs · 26 cellules
Obs. / cellule
≥ 6 100
3 775–6 099
949–3 774
841–948
< 841

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

Ecological tissue

Sample of 34 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 Big Eau Pleine River : 23 espèces reliées par 78 interactions GloBI sur 4 types (connectance 13.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
78
Connectance
0.139
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°

5,3°C

Annual rain

830mm

Moisture idx (CMI)

-0,06

Runoff

321mm/an

PET

880mm

AET

695mm

Mean slope

1,1°

Water table

56cm

Forest

13%

Crops

49%

Urban

0%

Protected

0%

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