Ontologia

HydroBASINS lev08 watershed · #1080922250

Bassin de Gojeb

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 3 administrative regions : Jimma, Keffa, Sheka

EndorheicPfafstetter: 11546009

Sub-basin area

1 565,3km²

Upstream area

1 565,4km²

Discharge

25,19m³/s

Mean elev.

1 946m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gojeb849 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Mizan-Teferi

    IUCN VI

    Controlled Hunting Area

    935.16 km² overlap

  • Kafa

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    579.50 km² overlap

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

Species present

131 distinct species · 677 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

677 obs · 19 cellules
Obs. / cellule
≥ 368
166–367
9–165
2–8
< 2

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

Ecological tissue

Sample of 19 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 Gojeb : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
15
Connectance
0.088
Patrimoniales
2
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°

18,2°C

Annual rain

1 836mm

Moisture idx (CMI)

0,10

Runoff

430mm/an

PET

1 647mm

AET

1 288mm

Mean slope

6,9°

Water table

250cm

Forest

87%

Crops

0%

Urban

2%

Protected

60%

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