Ontologia

HydroBASINS lev08 watershed · #2080979890

Bassin de وادي شري

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 6 administrative regions : Abha, Al Majardah, Al-Namas, Bareq, Muhayil +1

Pfafstetter: 29673202

Sub-basin area

1 290,2km²

Upstream area

1 290,4km²

Discharge

3,42m³/s

Mean elev.

797m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de وادي حلي758 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

251 distinct species · 5 725 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 725 obs · 20 cellules
Obs. / cellule
≥ 3 398
1 312–3 397
56–1 311
6–55
< 6

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

Ecological tissue

Sample of 23 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 شري : 18 espèces reliées par 38 interactions GloBI sur 2 types (connectance 13.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
38
Connectance
0.138
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°

27,1°C

Annual rain

264mm

Moisture idx (CMI)

-0,86

Runoff

71mm/an

PET

1 928mm

AET

220mm

Mean slope

12,8°

Water table

660cm

Forest

1%

Crops

13%

Urban

1%

Protected

0%

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