Ontologia

HydroBASINS lev08 watershed · #7080504930

Bassin de East Branch Sugar 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 2 administrative regions : Crawford, Venango

4% lakePfafstetter: 74269962

Sub-basin area

408,8km²

Upstream area

409km²

Discharge

7,53m³/s

Mean elev.

442m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de French Creek37 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 575 distinct species · 32 323 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 323 obs · 11 cellules
Obs. / cellule
≥ 16 783
4 546–16 782
3 265–4 545
600–3 264
< 600

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

Ecological tissue

Sample of 37 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 East Branch Sugar Creek : 26 espèces reliées par 70 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
70
Connectance
0.100
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°

8,1°C

Annual rain

1 126mm

Moisture idx (CMI)

0,13

Runoff

574mm/an

PET

984mm

AET

806mm

Mean slope

3,5°

Water table

292cm

Forest

99%

Crops

17%

Urban

0%

Protected

4%

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