Ontologia

HydroBASINS lev08 watershed · #1081354440

Bassin de South Rukuru

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 7 administrative regions across 2 countries : Chama, Chasefu, SC Kampingo Sibande, TA Chindi, TA M'Mbelwa +2

Pfafstetter: 12229070

Sub-basin area

1 920,9km²

Upstream area

4 770,4km²

Discharge

15,24m³/s

Mean elev.

1 211m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de South Rukuru1379 km²

▲ Receives from 2 basins

7 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Musalangu

    IUCN VI

    Game Management Area

    3.88 km² overlap

  • Lundazi

    IUCN Not Reported

    Forest Reserve

    2.71 km² overlap

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

Species present

217 distinct species · 503 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

503 obs · 35 cellules
Obs. / cellule
≥ 103
36–102
9–35
4–8
< 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 33 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 South Rukuru : 29 espèces reliées par 34 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
34
Connectance
0.061
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°

20,6°C

Annual rain

842mm

Moisture idx (CMI)

-0,47

Runoff

123mm/an

PET

1 588mm

AET

711mm

Mean slope

1,6°

Water table

162cm

Forest

18%

Crops

4%

Urban

1%

Protected

0%

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