Ontologia

HydroBASINS lev08 watershed · #1081292660

Bassin · #1081292660

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 : Iringa Rural, Iringa Urban

Pfafstetter: 11748002

Sub-basin area

618,2km²

Upstream area

618,2km²

Discharge

1,07m³/s

Mean elev.

1 302m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081289620251 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Kitapilimwa

    IUCN Not Reported

    Forest Reserve

    51.51 km² overlap

  • Iringa

    IUCN Not Reported

    Forest Reserve

    0.09 km² overlap

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

Species present

428 distinct species · 1 200 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 200 obs · 14 cellules
Obs. / cellule
≥ 862
80–861
32–79
22–31
< 22

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

Ecological tissue

Sample of 30 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 · #1081292660 : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
29
Connectance
0.067
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°

20,6°C

Annual rain

615mm

Moisture idx (CMI)

-0,61

Runoff

56mm/an

PET

1 576mm

AET

520mm

Mean slope

4,3°

Water table

491cm

Forest

0%

Crops

2%

Urban

3%

Protected

46%

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