Ontologia

HydroBASINS lev08 watershed · #1081317320

Bassin · #1081317320

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 : Kilombero, Makambako Town, Mufindi

Pfafstetter: 11744890

Sub-basin area

1 669,7km²

Upstream area

1 669,7km²

Discharge

10,85m³/s

Mean elev.

1 526m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ruaha622 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Mufindi Scarp

    IUCN Ib

    Forest Reserve

    47.59 km² overlap

  • Kigogo

    IUCN IV

    Forest Reserve

    26.20 km² overlap

  • Mgololo

    IUCN Not Reported

    Forest Reserve

    18.86 km² overlap

  • Mninga

    IUCN Not Reported

    Forest Reserve

    1.41 km² overlap

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

Species present

733 distinct species · 2 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 197 obs · 31 cellules
Obs. / cellule
≥ 868
104–867
38–103
13–37
< 13

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

Ecological tissue

Sample of 26 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 · #1081317320 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
28
Connectance
0.064
Patrimoniales
1
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°

19,5°C

Annual rain

1 249mm

Moisture idx (CMI)

-0,18

Runoff

209mm/an

PET

1 517mm

AET

908mm

Mean slope

5,6°

Water table

254cm

Forest

41%

Crops

1%

Urban

1%

Protected

5%

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