Ontologia

HydroBASINS lev08 watershed · #7080566460

Bassin de Little Kanawha 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 6 administrative regions : Braxton, Gilmer, Lewis, Randolph, Upshur +1

3% lakePfafstetter: 74269209

Sub-basin area

1 031,2km²

Upstream area

1 031,3km²

Discharge

19,94m³/s

Mean elev.

399m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Cedar Creek456 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 474 distinct species · 15 863 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 863 obs · 31 cellules
Obs. / cellule
≥ 3 510
1 276–3 509
485–1 275
152–484
< 152

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

Ecological tissue

Sample of 43 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 Little Kanawha River : 33 espèces reliées par 78 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
78
Connectance
0.086
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°

10,9°C

Annual rain

1 257mm

Moisture idx (CMI)

0,08

Runoff

585mm/an

PET

1 146mm

AET

931mm

Mean slope

11,1°

Water table

343cm

Forest

100%

Crops

7%

Urban

0%

Protected

6%

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