Ontologia

HydroBASINS lev08 watershed · #1080008270

Bassin · #1080008270

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 : Badhaadhe, Ijara, Lamu East

Pfafstetter: 11710508

Sub-basin area

181,5km²

Upstream area

181,5km²

Discharge

1,45m³/s

Mean elev.

34m

Administrative coverage

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Boni

    IUCN Not Reported

    National Reserve

    65.78 km² overlap

  • Boni Lungi

    IUCN Not Reported

    Forest Reserve

    2.19 km² overlap

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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°

27,0°C

Annual rain

549mm

Moisture idx (CMI)

-0,62

Runoff

143mm/an

PET

1 433mm

AET

466mm

Mean slope

1,0°

Water table

151cm

Forest

77%

Crops

11%

Urban

0%

Protected

38%

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