Ontologia

HydroBASINS lev08 watershed · #1080865090

Bassin de Awash

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 : Misraq Shewa

Endorheic 76% lakePfafstetter: 11571952

Sub-basin area

513,1km²

Upstream area

513,3km²

Discharge

0,68m³/s

Mean elev.

1 083m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Awash726 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Awash-West

    IUCN IV

    Wildlife Reserve

    403.22 km² overlap

  • Gara-Meti

    IUCN VI

    Open Hunting Area

    88.48 km² overlap

  • Awash

    IUCN II

    National Park

    41.23 km² overlap

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

Species present

654 distinct species · 8 269 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 269 obs · 12 cellules
Obs. / cellule
≥ 7 395
153–7 394
137–152
107–136
< 107

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

Ecological tissue

Sample of 22 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 Awash : 18 espèces reliées par 22 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
22
Connectance
0.080
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°

24,6°C

Annual rain

591mm

Moisture idx (CMI)

-0,71

Runoff

44mm/an

PET

2 028mm

AET

498mm

Mean slope

2,9°

Water table

414cm

Forest

0%

Crops

23%

Urban

4%

Protected

92%

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