Ontologia

HydroBASINS lev08 watershed · #1080705160

Bassin · #1080705160

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 : Biriniwa, Gagarawa, Kaugama, Machina, Maigatari

EndorheicPfafstetter: 16246561

Sub-basin area

616,8km²

Upstream area

4 247,3km²

Discharge

5,57m³/s

Mean elev.

359m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080704650720 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Turbustrajiri

    IUCN Not Reported

    Forest Reserve

    39.62 km² overlap

  • Azarunikwia

    IUCN Not Reported

    Forest Reserve

    10.20 km² overlap

  • Yarda Kangiwa

    IUCN Not Reported

    Forest Reserve

    9.05 km² overlap

  • Maifari

    IUCN Not Reported

    Forest Reserve

    3.33 km² overlap

  • Kazura

    IUCN Not Reported

    Forest Reserve

    0.78 km² overlap

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

Species present

54 distinct species · 266 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

266 obs · 6 cellules
Obs. / cellule
≥ 72
72–71
71–71
46–70
< 46

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

Ecological tissue

Sample of 15 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 · #1080705160 : 13 espèces reliées par 13 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
13
Connectance
0.124
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°

27,3°C

Annual rain

503mm

Moisture idx (CMI)

-0,77

Runoff

12mm/an

PET

2 156mm

AET

422mm

Mean slope

0,0°

Water table

9cm

Forest

0%

Crops

100%

Urban

1%

Protected

10%

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