Ontologia

HydroBASINS lev08 watershed · #1080040920

Bassin · #1080040920

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 across 2 countries : Borena, North Horr

EndorheicPfafstetter: 11560210

Sub-basin area

602,1km²

Upstream area

18 650,8km²

Discharge

29,18m³/s

Mean elev.

745m

Administrative coverage

Hydrographic chain

Drains into

Outlet (drains to ocean / endorheic)

Receives from 3 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Chelbi

    IUCN IV

    Wildlife Reserve

    496.20 km² overlap

  • Borena

    IUCN II

    National Park

    9.12 km² overlap

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

Species present

5 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 1 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

25,7°C

Annual rain

399mm

Moisture idx (CMI)

-0,78

Runoff

22mm/an

PET

1 829mm

AET

335mm

Mean slope

6,9°

Water table

405cm

Forest

0%

Crops

12%

Urban

0%

Protected

84%

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