Ontologia

HydroBASINS lev08 watershed · #1081135900

Bassin · #1081135900

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 : Ainabkoi, Keiyo South, Kesses

Pfafstetter: 17297289

Sub-basin area

144km²

Upstream area

144km²

Discharge

1,49m³/s

Mean elev.

2 433m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #108113455044 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Nabkoi

    IUCN Not Reported

    Forest Reserve

    20.95 km² overlap

  • Timboroa

    IUCN Not Reported

    Forest Reserve

    4.13 km² overlap

  • Kapchorua I

    IUCN Not Reported

    Forest Reserve

    1.40 km² overlap

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

Species present

146 distinct species · 361 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

361 obs · 3 cellules
Obs. / cellule
≥ 158
158–157
158–157
125–157
< 125

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

Ecological tissue

Sample of 44 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 · #1081135900 : 39 espèces reliées par 45 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
45
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°

15,1°C

Annual rain

1 241mm

Moisture idx (CMI)

-0,19

Runoff

341mm/an

PET

1 537mm

AET

1 034mm

Mean slope

4,0°

Water table

193cm

Forest

12%

Crops

9%

Urban

1%

Protected

22%

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