Ontologia

HydroBASINS lev08 watershed · #7080612160

Bassin de Cumberland 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 : Lyon, Trigg

191% lakePfafstetter: 74264105

Sub-basin area

259,2km²

Upstream area

45 094,9km²

Discharge

715,03m³/s

Mean elev.

141m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Cumberland River300 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

2 161 distinct species · 62 675 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 675 obs · 8 cellules
Obs. / cellule
≥ 43 462
43 462–43 461
6 446–43 461
2 531–6 445
< 2 531

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 Cumberland River : 32 espèces reliées par 93 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
93
Connectance
0.113
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°

14,1°C

Annual rain

1 275mm

Moisture idx (CMI)

0,05

Runoff

383mm/an

PET

1 213mm

AET

934mm

Mean slope

2,4°

Water table

137cm

Forest

75%

Crops

14%

Urban

0%

Protected

12%

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