Ontologia

HydroBASINS lev08 watershed · #1080101660

Bassin de Oued El Oglat وادي العقلة

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 5 administrative regions across 2 countries : Bouihi, El Aricha, Jerada, Kasdir, Sidi Djilali

Pfafstetter: 15302440

Sub-basin area

1 700,8km²

Upstream area

1 700,9km²

Discharge

2,09m³/s

Mean elev.

1 141m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oued Charef2 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

62 distinct species · 294 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

294 obs · 17 cellules
Obs. / cellule
≥ 84
81–83
9–80
5–8
< 5

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

Ecological tissue

Sample of 22 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 Oued El Oglat وادي العقلة : 19 espèces reliées par 22 interactions GloBI sur 5 types (connectance 9.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
22
Connectance
0.095
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°

14,2°C

Annual rain

401mm

Moisture idx (CMI)

-0,68

Runoff

27mm/an

PET

1 267mm

AET

342mm

Mean slope

2,2°

Water table

547cm

Forest

0%

Crops

5%

Urban

0%

Protected

3%

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