Ontologia

HydroBASINS lev08 watershed · #7080662970

Bassin de Volunteer 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 2 administrative regions : Coconino, Yavapai

7% lakePfafstetter: 77222600

Sub-basin area

1 239,1km²

Upstream area

1 239,1km²

Discharge

2,11m³/s

Mean elev.

2 088m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Verde River446 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

7 intersecting protected areas

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

Species present

2 482 distinct species · 69 975 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 975 obs · 31 cellules
Obs. / cellule
≥ 32 873
2 832–32 872
1 053–2 831
658–1 052
< 658

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

Ecological tissue

Sample of 41 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 Volunteer Wash : 27 espèces reliées par 93 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
93
Connectance
0.113
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°

8,7°C

Annual rain

558mm

Moisture idx (CMI)

-0,52

Runoff

47mm/an

PET

1 178mm

AET

473mm

Mean slope

5,8°

Water table

502cm

Forest

98%

Crops

0%

Urban

0%

Protected

17%

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