Ontologia

HydroBASINS lev08 watershed · #7080641170

Bassin de Calfkiller 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 : Cumberland, Putnam, White

Pfafstetter: 74264608

Sub-basin area

530,2km²

Upstream area

530,2km²

Discharge

9,59m³/s

Mean elev.

413m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rocky River415 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 143 distinct species · 19 932 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 932 obs · 16 cellules
Obs. / cellule
≥ 6 706
4 321–6 705
1 104–4 320
563–1 103
< 563

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 Calfkiller River : 32 espèces reliées par 76 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
76
Connectance
0.093
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°

13,3°C

Annual rain

1 441mm

Moisture idx (CMI)

0,15

Runoff

604mm/an

PET

1 216mm

AET

993mm

Mean slope

6,0°

Water table

298cm

Forest

69%

Crops

22%

Urban

0%

Protected

0%

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