Ontologia

HydroBASINS lev08 watershed · #1080694380

Bassin de Goulbi de Maradi

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 across 2 countries : Jibia, Kaita, Katsina, Madarounfa

Pfafstetter: 14246240

Sub-basin area

533km²

Upstream area

533,1km²

Discharge

0,52m³/s

Mean elev.

469m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Goulbi de Maradi838 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Madatai

    IUCN Not Reported

    Forest Reserve

    62.18 km² overlap

  • Nasarawa

    IUCN Not Reported

    Forest Reserve

    35.47 km² overlap

  • Dutsin Kuba

    IUCN Not Reported

    Forest Reserve

    14.70 km² overlap

  • Kadobi

    IUCN Not Reported

    Forest Reserve

    5.38 km² overlap

  • Mazanbiya

    IUCN Not Reported

    Forest Reserve

    1.76 km² overlap

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

Species present

11 distinct species · 80 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

80 obs · 6 cellules
Obs. / cellule
≥ 70
70–69
4–69
3–3
< 3

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

26,4°C

Annual rain

539mm

Moisture idx (CMI)

-0,73

Runoff

34mm/an

PET

1 994mm

AET

453mm

Mean slope

0,7°

Water table

163cm

Forest

0%

Crops

88%

Urban

9%

Protected

23%

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