Ontologia

HydroBASINS lev08 watershed · #1081497750

Bassin · #1081497750

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 : Bubi, Lupane, Nkayi

Pfafstetter: 12278425

Sub-basin area

1 603,1km²

Upstream area

1 893km²

Discharge

2,16m³/s

Mean elev.

1 146m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #108149697059 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Lake Alice

    IUCN Not Reported

    State Forest

    145.67 km² overlap

  • Gwayi

    IUCN Not Reported

    State Forest

    129.25 km² overlap

  • Gwampa

    IUCN Not Reported

    State Forest

    116.50 km² overlap

  • Mbembesi

    IUCN Not Reported

    State Forest

    24.58 km² overlap

  • Molo

    IUCN Not Reported

    State Forest

    22.05 km² overlap

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

Species present

155 distinct species · 1 013 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 013 obs · 30 cellules
Obs. / cellule
≥ 766
27–765
6–26
4–5
< 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 9 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 · #1081497750 : 7 espèces + 2 bulles famille, 9 interactions GloBI documentées sur 3 types (connectance 25.0%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
9
Interactions affichées
9
Connectance
0.250
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°

20,1°C

Annual rain

611mm

Moisture idx (CMI)

-0,65

Runoff

40mm/an

PET

1 754mm

AET

515mm

Mean slope

1,0°

Water table

429cm

Forest

52%

Crops

10%

Urban

0%

Protected

27%

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