Ontologia

HydroBASINS lev08 watershed · #7080590280

Bassin de Hills 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 : Greenbrier, Pocahontas

Pfafstetter: 74268806

Sub-basin area

264,1km²

Upstream area

264,3km²

Discharge

5,31m³/s

Mean elev.

886m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Greenbrier River51 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Cranberry

    IUCN V

    Wildlife Management Area

    33.35 km² overlap

  • Droop Mountain

    IUCN III

    Battlefield State Park

    1.02 km² overlap

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

Species present

1 006 distinct species · 7 807 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 807 obs · 7 cellules
Obs. / cellule
≥ 2 856
2 856–2 855
1 814–2 855
743–1 813
< 743

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

Ecological tissue

Sample of 47 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 Hills Creek : 35 espèces reliées par 76 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
76
Connectance
0.067
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°

9,1°C

Annual rain

1 230mm

Moisture idx (CMI)

0,14

Runoff

604mm/an

PET

1 047mm

AET

878mm

Mean slope

11,4°

Water table

442cm

Forest

97%

Crops

13%

Urban

0%

Protected

0%

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