Ontologia

HydroBASINS lev08 watershed · #1080253910

Bassin de وادي سوف ملين

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 : Illizi

EndorheicPfafstetter: 15583094

Sub-basin area

356km²

Upstream area

356km²

Discharge

0,02m³/s

Mean elev.

646m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oued Ouane Arab161 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Tassili N'Ajjer

    IUCN Not Applicable

    Cultural Park

    300.61 km² overlap

  • Tassili N'Ajjer

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    195.17 km² overlap

  • Tassili n'Ajjer

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    194.36 km² overlap

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

Species present

36 distinct species · 59 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 obs · 6 cellules
Obs. / cellule
≥ 22
22–21
13–21
12–12
< 12

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

Ecological tissue

Sample of 15 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 وادي سوف ملين : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
13
Connectance
0.124
Patrimoniales
1
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°

25,2°C

Annual rain

18mm

Moisture idx (CMI)

-0,99

Runoff

2mm/an

PET

1 969mm

AET

11mm

Mean slope

1,8°

Water table

709cm

Forest

0%

Crops

0%

Urban

0%

Protected

55%

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