Ontologia

HydroBASINS lev08 watershed · #1080456080

Bassin de تين زاوتين

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 2 administrative regions across 2 countries : Abeïbara, Tin Zaouatine

Pfafstetter: 14263694

Sub-basin area

699,2km²

Upstream area

699,4km²

Discharge

0,4m³/s

Mean elev.

683m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #10804563604 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Ahaggar

    IUCN Not Applicable

    Cultural Park

    478.09 km² overlap

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

Species present

182 distinct species · 1 264 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 264 obs · 19 cellules
Obs. / cellule
≥ 1 126
33–1 125
9–32
3–8
< 3

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

Ecological tissue

Sample of 28 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 تين زاوتين : 25 espèces + 3 bulles famille, 23 interactions GloBI documentées sur 4 types (connectance 6.1%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
28
Interactions affichées
23
Connectance
0.061
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°

26,3°C

Annual rain

59mm

Moisture idx (CMI)

-0,97

Runoff

29mm/an

PET

2 040mm

AET

47mm

Mean slope

1,5°

Water table

798cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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