Ontologia

HydroBASINS lev08 watershed · #1081483330

Bassin de Nipele

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 4 administrative regions : Okankolo, Omuntele, Omuthiyagwipundi, Onyaanya

EndorheicPfafstetter: 12908050

Sub-basin area

536,1km²

Upstream area

9 104,4km²

Discharge

12,7m³/s

Mean elev.

1 115m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081485700600 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Ohepi

    IUCN Not Reported

    Community Forest

    28.15 km² overlap

  • Oshaampula

    IUCN Not Reported

    Community Forest

    7.75 km² overlap

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

Species present

28 distinct species · 37 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 obs · 5 cellules
Obs. / cellule
≥ 22
22–21
8–21
4–7
< 4

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

Ecological tissue

Sample of 6 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 Nipele : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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°

22,7°C

Annual rain

498mm

Moisture idx (CMI)

-0,74

Runoff

25mm/an

PET

1 942mm

AET

419mm

Mean slope

0,1°

Water table

19cm

Forest

0%

Crops

0%

Urban

0%

Protected

7%

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