Ontologia

HydroBASINS lev08 watershed · #7080598580

Bassin de Laurel Fork

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 : Boone, Raleigh, Wyoming

Pfafstetter: 74267966

Sub-basin area

337,2km²

Upstream area

337,2km²

Discharge

4,53m³/s

Mean elev.

617m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Guyandotte River875 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

292 distinct species · 1 352 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 352 obs · 10 cellules
Obs. / cellule
≥ 678
678–677
120–677
48–119
< 48

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 Laurel Fork : 31 espèces reliées par 87 interactions GloBI sur 6 types (connectance 9.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
87
Connectance
0.092
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°

10,8°C

Annual rain

1 169mm

Moisture idx (CMI)

0,05

Runoff

424mm/an

PET

1 106mm

AET

891mm

Mean slope

16,1°

Water table

592cm

Forest

100%

Crops

0%

Urban

0%

Protected

2%

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