Ontologia

HydroBASINS lev08 watershed · #7080618000

Bassin de Amargosa 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 2 administrative regions : Inyo, Nye

EndorheicPfafstetter: 77320194

Sub-basin area

245,7km²

Upstream area

245,7km²

Discharge

0,06m³/s

Mean elev.

1 248m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Amargosa River603 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

291 distinct species · 984 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

984 obs · 5 cellules
Obs. / cellule
≥ 639
639–638
149–638
135–148
< 135

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

Ecological tissue

Sample of 51 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 Amargosa River : 32 espèces reliées par 119 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
51
Interactions affichées
119
Connectance
0.093
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°

14,9°C

Annual rain

132mm

Moisture idx (CMI)

-0,91

Runoff

8mm/an

PET

1 421mm

AET

113mm

Mean slope

5,6°

Water table

1 156cm

Forest

3%

Crops

0%

Urban

0%

Protected

62%

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