Ontologia

HydroBASINS lev08 watershed · #1081030330

Bassin de Anam

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 across 2 countries : Dodoth, Turkana West

EndorheicPfafstetter: 11550602

Sub-basin area

2 121,6km²

Upstream area

2 121,7km²

Discharge

0,82m³/s

Mean elev.

794m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Anam268 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Zulia

    IUCN Not Reported

    Forest Reserve

    134.92 km² overlap

  • Lopeichubei

    IUCN Not Reported

    Forest Reserve

    4.56 km² overlap

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

Species present

363 distinct species · 3 969 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 969 obs · 40 cellules
Obs. / cellule
≥ 1 569
314–1 568
46–313
3–45
< 3

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

Ecological tissue

Sample of 7 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 de Anam : 6 espèces + 1 bulle famille, 5 interactions GloBI documentées sur 2 types (connectance 23.8%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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°

25,6°C

Annual rain

450mm

Moisture idx (CMI)

-0,75

Runoff

10mm/an

PET

1 833mm

AET

379mm

Mean slope

3,4°

Water table

347cm

Forest

0%

Crops

33%

Urban

0%

Protected

7%

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