Ontologia

HydroBASINS lev08 watershed · #7080614970

Bassin de Beaver Dam Wash

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 : Lincoln, Mohave, Washington

Pfafstetter: 77234240

Sub-basin area

1 521,1km²

Upstream area

1 521,1km²

Discharge

2,53m³/s

Mean elev.

1 361m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Virgin River823 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

7 intersecting protected areas

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

Species present

1 801 distinct species · 112 845 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

112 845 obs · 36 cellules
Obs. / cellule
≥ 78 804
2 350–78 803
288–2 349
169–287
< 169

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

Ecological tissue

Sample of 36 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 Beaver Dam Wash : 26 espèces reliées par 67 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
67
Connectance
0.101
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°

12,6°C

Annual rain

280mm

Moisture idx (CMI)

-0,79

Runoff

40mm/an

PET

1 363mm

AET

239mm

Mean slope

8,0°

Water table

1 008cm

Forest

42%

Crops

1%

Urban

0%

Protected

20%

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