Ontologia

HydroBASINS lev08 watershed · #1081263320

Bassin de Katumbiki

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 : Mlele, Sikonge

Pfafstetter: 13289703

Sub-basin area

785,9km²

Upstream area

18 698,2km²

Discharge

62,86m³/s

Mean elev.

1 095m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Katumbiki170 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

8 intersecting protected areas

  • Malagarasi-Muyovozi Wetlands

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    520.67 km² overlap

  • Ugalla River

    IUCN Not Reported

    Forest Reserve

    514.51 km² overlap

  • Ugalla G.R. (N)

    IUCN IV

    Game Reserve

    435.42 km² overlap

  • Msima GCA

    IUCN VI

    Game controlled area

    222.58 km² overlap

  • Wala River

    IUCN Not Reported

    Forest Reserve

    183.14 km² overlap

  • Ipole WMA

    IUCN Not Reported

    Wildlife Management Area

    85.23 km² overlap

  • Ugunda

    IUCN Not Reported

    Forest Reserve

    84.90 km² overlap

  • Inyonga GCA

    IUCN Not Reported

    Game controlled area

    30.74 km² overlap

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

Species present

30 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 3 cellules
Obs. / cellule
≥ 24
24–23
24–23
6–23
< 6

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 Katumbiki : 7 espèces reliées par 5 interactions GloBI sur 1 type (connectance 23.8%, filtre Serrano α=0.2).

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°

24,1°C

Annual rain

978mm

Moisture idx (CMI)

-0,46

Runoff

68mm/an

PET

1 810mm

AET

827mm

Mean slope

0,3°

Water table

40cm

Forest

0%

Crops

2%

Urban

0%

Protected

100%

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