Ontologia

HydroBASINS lev08 watershed · #7080482170

Bassin de Pecatonica 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 : Green, Lafayette, Stephenson

Pfafstetter: 74287267

Sub-basin area

579,5km²

Upstream area

3 012km²

Discharge

26,41m³/s

Mean elev.

277m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pecatonica River105 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

1 251 distinct species · 36 238 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 238 obs · 17 cellules
Obs. / cellule
≥ 20 617
3 866–20 616
1 093–3 865
817–1 092
< 817

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 Pecatonica River : 33 espèces reliées par 70 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
70
Connectance
0.085
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°

7,9°C

Annual rain

870mm

Moisture idx (CMI)

-0,10

Runoff

278mm/an

PET

967mm

AET

735mm

Mean slope

2,2°

Water table

135cm

Forest

4%

Crops

69%

Urban

1%

Protected

0%

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