Ontologia

HydroBASINS lev08 watershed · #1080081170

Bassin · #1080081170

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 2 administrative regions : Kikuyu, Limuru

EndorheicPfafstetter: 11520908

Sub-basin area

28,7km²

Upstream area

29km²

Discharge

0,08m³/s

Mean elev.

2 038m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Kikuyu
    Kiambu · Kenya
    28.2 km²
    98.4% of basin
  • Limuru
    Kiambu · Kenya
    0.5 km²
    1.6% of basin

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

Species present

37 distinct species · 41 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 obs · 1 cellules
Obs. / cellule
≥ 41
41–40
41–40
41–40
< 41

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

Ecological tissue

Sample of 17 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 · #1080081170 : 17 espèces reliées par 14 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2).

Espèces affichées
17
Interactions affichées
14
Connectance
0.103
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°

16,4°C

Annual rain

974mm

Moisture idx (CMI)

-0,32

Runoff

96mm/an

PET

1 432mm

AET

823mm

Mean slope

2,8°

Water table

350cm

Forest

0%

Crops

14%

Urban

19%

Protected

0%

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