Ontologia

HydroBASINS lev08 watershed · #1080091890

Bassin de وادي سبيطلة

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 10 administrative regions : Ayoun, Foussana, Jelma, Kasserine Sud, Sabalat Ouled Asker +5

Pfafstetter: 15308080

Sub-basin area

1 375,6km²

Upstream area

1 375,8km²

Discharge

1,52m³/s

Mean elev.

596m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080090670619 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

10 dept-equivalent regions (GADM L2)

2 more

1 intersecting protected areas

  • Dj.Mghilla

    IUCN Not Assigned

    National Park

    83.38 km² overlap

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

Species present

220 distinct species · 520 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

520 obs · 24 cellules
Obs. / cellule
≥ 320
24–319
14–23
7–13
< 7

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

Ecological tissue

Sample of 38 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 سبيطلة : 25 espèces reliées par 68 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
68
Connectance
0.092
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°

16,9°C

Annual rain

296mm

Moisture idx (CMI)

-0,79

Runoff

35mm/an

PET

1 410mm

AET

251mm

Mean slope

2,4°

Water table

339cm

Forest

2%

Crops

7%

Urban

1%

Protected

0%

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