Ontologia

HydroBASINS lev08 watershed · #7080523060

Bassin de Beaver 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 2 administrative regions : Beaver, Lawrence

Pfafstetter: 74269601

Sub-basin area

180,8km²

Upstream area

8 114,6km²

Discharge

132,27m³/s

Mean elev.

331m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Raccoon Creek658 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 697 distinct species · 42 689 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 689 obs · 6 cellules
Obs. / cellule
≥ 17 924
17 924–17 923
9 237–17 923
7 744–9 236
< 7 744

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 Beaver River : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
74
Connectance
0.100
Patrimoniales
1
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°

9,7°C

Annual rain

957mm

Moisture idx (CMI)

-0,08

Runoff

507mm/an

PET

1 044mm

AET

777mm

Mean slope

5,2°

Water table

318cm

Forest

74%

Crops

15%

Urban

22%

Protected

0%

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