Ontologia

HydroBASINS lev08 watershed · #1080900060

Bassin · #1080900060

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 : Arsi

Pfafstetter: 11499048

Sub-basin area

699,9km²

Upstream area

699,9km²

Discharge

2,61m³/s

Mean elev.

2 396m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080896800556 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Arsi Mountains

    IUCN II

    National Park

    472.90 km² overlap

  • Arba Gugu

    IUCN VI

    Controlled Hunting Area

    89.78 km² overlap

  • Urgan-Bula

    IUCN VI

    Controlled Hunting Area

    66.18 km² overlap

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

Species present

22 distinct species · 57 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 obs · 7 cellules
Obs. / cellule
≥ 15
15–14
9–14
8–8
< 8

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

Ecological tissue

Sample of 6 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 · #1080900060 : 5 espèces reliées par 7 interactions GloBI sur 2 types (connectance 46.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
7
Connectance
0.467
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°

16,6°C

Annual rain

1 084mm

Moisture idx (CMI)

-0,30

Runoff

113mm/an

PET

1 574mm

AET

914mm

Mean slope

13,6°

Water table

596cm

Forest

0%

Crops

12%

Urban

2%

Protected

68%

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