HydroBASINS lev08 watershed · #1080085650

Bassin · #1080085650

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 9 administrative regions : Ain Bebouche, Ain El Diss, Ain El Fakroun, Ain Makhlouf, Ain Rekada +4

Pfafstetter: 15305806

Sub-basin area

529,2km²

Upstream area

529,3km²

Discharge

1,21m³/s

Mean elev.

851m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Cherf520 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

9 dept-equivalent regions (GADM L2)

Tamlouka
Guelma · Algeria
298.9 km²
56.5% of basin
Ain El Diss
Oum el Bouaghi · Algeria
95.4 km²
18.0% of basin
Ain Makhlouf
Guelma · Algeria
64.3 km²
12.1% of basin
Ksar El Sbihi
Oum el Bouaghi · Algeria
27.6 km²
5.2% of basin
El Amiria
Oum el Bouaghi · Algeria
22.4 km²
4.2% of basin
Ain Bebouche
Oum el Bouaghi · Algeria
10.9 km²
2.1% of basin
Oued Zenati
Guelma · Algeria
6.3 km²
1.2% of basin
Ain Rekada
Guelma · Algeria
2.4 km²
0.5% of basin

1 moreFull L2 list

Ain El Fakroun1.1 km² · 0.2%

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

Species present

21 distinct species · 24 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin · #1080085650 : 6 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées

Interactions affichées

Connectance

0.267

Patrimoniales

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°

13,8°C

Annual rain

525mm

Moisture idx (CMI)

-0,57

Runoff

74mm/an

PET

1 226mm

AET

446mm

Mean slope

3,7°

Water table

361cm

Forest

Crops

63%

Urban

Protected

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