Ontologia

HydroBASINS lev08 watershed · #1081227310

Bassin de Tarangire River

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 : Babati, Monduli

Endorheic 18% lakePfafstetter: 11520203

Sub-basin area

745,3km²

Upstream area

5 625,4km²

Discharge

4,24m³/s

Mean elev.

1 148m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tarangire River176 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

846 distinct species · 57 328 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 328 obs · 20 cellules
Obs. / cellule
≥ 12 626
12 234–12 625
2 605–12 233
1 328–2 604
< 1 328

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

Ecological tissue

Sample of 16 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 Tarangire River : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 11.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
14
Connectance
0.117
Patrimoniales
2
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°

21,0°C

Annual rain

734mm

Moisture idx (CMI)

-0,55

Runoff

150mm/an

PET

1 639mm

AET

620mm

Mean slope

2,0°

Water table

287cm

Forest

0%

Crops

7%

Urban

0%

Protected

78%

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