Ontologia

HydroBASINS lev08 watershed · #1081100430

Bassin · #1081100430

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 : Samburu North, Samburu West, Turkana East

EndorheicPfafstetter: 11530052

Sub-basin area

2 315,6km²

Upstream area

2 315,6km²

Discharge

8,29m³/s

Mean elev.

1 233m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #10800412703087 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Ndotos Range

    IUCN Not Reported

    Forest Reserve

    2.68 km² overlap

  • Leroghi

    IUCN Not Reported

    Forest Reserve

    0.04 km² overlap

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

Species present

415 distinct species · 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

694 obs · 34 cellules
Obs. / cellule
≥ 126
43–125
27–42
13–26
< 13

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

Ecological tissue

Sample of 45 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 · #1081100430 : 38 espèces reliées par 47 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
47
Connectance
0.048
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°

21,2°C

Annual rain

492mm

Moisture idx (CMI)

-0,75

Runoff

115mm/an

PET

1 961mm

AET

413mm

Mean slope

6,5°

Water table

552cm

Forest

0%

Crops

14%

Urban

0%

Protected

0%

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