Ontologia

HydroBASINS lev08 watershed · #1080704550

Bassin · #1080704550

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 3 administrative regions across 2 countries : Magaria, Maigatari, Sule Tankarkar

EndorheicPfafstetter: 16246902

Sub-basin area

567,5km²

Upstream area

567,7km²

Discharge

0,21m³/s

Mean elev.

369m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #108070313033 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Dan Kulili

    IUCN Not Reported

    Forest Reserve

    4.02 km² overlap

  • Dam Makama

    IUCN Not Reported

    Forest Reserve

    1.83 km² overlap

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

Species present

64 distinct species · 387 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

387 obs · 8 cellules
Obs. / cellule
≥ 144
144–143
79–143
44–78
< 44

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

Ecological tissue

Sample of 20 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 · #1080704550 : 17 espèces reliées par 18 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
18
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°

27,2°C

Annual rain

418mm

Moisture idx (CMI)

-0,80

Runoff

13mm/an

PET

2 141mm

AET

351mm

Mean slope

0,0°

Water table

3cm

Forest

0%

Crops

100%

Urban

2%

Protected

1%

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