Ontologia

HydroBASINS lev08 watershed · #2080080210

Bassin · #2080080210

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 4 administrative regions : Al Madaribah Wa Al Arah, Al Maqatirah, Ash Shamayatayn, Tur Al Bahah

Pfafstetter: 29650914

Sub-basin area

1 087,3km²

Upstream area

1 087,3km²

Discharge

4,38m³/s

Mean elev.

683m

Administrative coverage

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

188 distinct species · 1 565 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 565 obs · 19 cellules
Obs. / cellule
≥ 822
254–821
32–253
17–31
< 17

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

Ecological tissue

Sample of 32 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 · #2080080210 : 26 espèces reliées par 44 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
44
Connectance
0.083
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°

26,5°C

Annual rain

200mm

Moisture idx (CMI)

-0,89

Runoff

133mm/an

PET

1 756mm

AET

167mm

Mean slope

9,5°

Water table

786cm

Forest

11%

Crops

3%

Urban

3%

Protected

0%

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