Ontologia

HydroBASINS lev08 watershed · #1081039430

Bassin de Il Eriet

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 : Debub Omo, North Horr

Endorheic 187% lakePfafstetter: 11543060

Sub-basin area

1 084,4km²

Upstream area

1 084,4km²

Discharge

0,98m³/s

Mean elev.

577m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Laga Tulu Bor749 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Murule

    IUCN VI

    Controlled Hunting Area

    353.31 km² overlap

  • Sibiloi

    IUCN II

    National Park

    19.33 km² overlap

  • Chelbi

    IUCN IV

    Wildlife Reserve

    1.16 km² overlap

  • Lake Turkana National Parks

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    0.07 km² overlap

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

Species present

302 distinct species · 790 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

790 obs · 8 cellules
Obs. / cellule
≥ 266
266–265
206–265
71–205
< 71

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

Ecological tissue

Sample of 28 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 Il Eriet : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 2 types (connectance 7.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
32
Connectance
0.079
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°

27,4°C

Annual rain

348mm

Moisture idx (CMI)

-0,81

Runoff

32mm/an

PET

1 891mm

AET

292mm

Mean slope

1,6°

Water table

361cm

Forest

0%

Crops

0%

Urban

0%

Protected

35%

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