Ontologia

HydroBASINS lev08 watershed · #7080702120

Bassin de Gila River

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 1 administrative regions : Maricopa

Pfafstetter: 77221390

Sub-basin area

1 732,4km²

Upstream area

129 351,5km²

Discharge

88,75m³/s

Mean elev.

389m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gila River217 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

7 intersecting protected areas

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

Species present

1 240 distinct species · 60 432 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 432 obs · 41 cellules
Obs. / cellule
≥ 42 934
1 200–42 933
391–1 199
143–390
< 143

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

Ecological tissue

Sample of 38 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 Gila River : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 4 types (connectance 13.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
94
Connectance
0.134
Patrimoniales
1
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°

21,6°C

Annual rain

180mm

Moisture idx (CMI)

-0,90

Runoff

3mm/an

PET

1 764mm

AET

151mm

Mean slope

3,9°

Water table

787cm

Forest

0%

Crops

4%

Urban

0%

Protected

58%

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