Ontologia

HydroBASINS lev08 watershed · #7080632180

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 4 administrative regions : Davidson, Robertson, Sumner, Wilson

56% lakePfafstetter: 74264501

Sub-basin area

959,1km²

Upstream area

30 399,8km²

Discharge

519,59m³/s

Mean elev.

180m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Cumberland River65 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

2 493 distinct species · 334 716 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

334 716 obs · 29 cellules
Obs. / cellule
≥ 101 354
47 764–101 353
10 922–47 763
3 669–10 921
< 3 669

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

Ecological tissue

Sample of 40 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 dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
77
Connectance
0.094
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°

14,2°C

Annual rain

1 261mm

Moisture idx (CMI)

0,01

Runoff

502mm/an

PET

1 247mm

AET

940mm

Mean slope

2,7°

Water table

130cm

Forest

33%

Crops

22%

Urban

23%

Protected

0%

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