Ontologia

HydroBASINS lev08 watershed · #7080593010

Bassin de Island Creek

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 : Logan, Mingo

Pfafstetter: 74267964

Sub-basin area

267,5km²

Upstream area

267,5km²

Discharge

3,28m³/s

Mean elev.

435m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Guyandotte River975 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Tomblin

    IUCN V

    Wildlife Management Area

    65.84 km² overlap

  • Big South

    IUCN V

    Wildlife Management Area

    0.81 km² overlap

  • Chief Logan

    IUCN III

    State Park

    0.12 km² overlap

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

Species present

313 distinct species · 1 156 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 156 obs · 9 cellules
Obs. / cellule
≥ 329
329–328
230–328
64–229
< 64

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

Ecological tissue

Sample of 51 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 Island Creek : 41 espèces reliées par 94 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
94
Connectance
0.071
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°

11,8°C

Annual rain

1 191mm

Moisture idx (CMI)

0,02

Runoff

386mm/an

PET

1 170mm

AET

921mm

Mean slope

17,3°

Water table

590cm

Forest

100%

Crops

0%

Urban

0%

Protected

0%

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