Ontologia

HydroBASINS lev08 watershed · #1080926760

Bassin de ጎጀብ / 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 2 administrative regions : Jimma, Keffa

EndorheicPfafstetter: 11546006

Sub-basin area

352,8km²

Upstream area

352,8km²

Discharge

4,86m³/s

Mean elev.

2 195m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de ጎጀብ / Gojeb1244 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Kafa

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    61.76 km² overlap

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

Species present

62 distinct species · 448 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

448 obs · 6 cellules
Obs. / cellule
≥ 421
421–420
23–420
1–22
< 1

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

Ecological tissue

Sample of 12 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 ጎጀብ / Gojeb : 11 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 4 types (connectance 13.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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°

17,1°C

Annual rain

1 782mm

Moisture idx (CMI)

0,11

Runoff

433mm/an

PET

1 585mm

AET

1 262mm

Mean slope

10,3°

Water table

370cm

Forest

31%

Crops

2%

Urban

3%

Protected

0%

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