Ontologia

HydroBASINS lev08 watershed · #1081242320

Bassin de Pangani

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 : Korogwe, Same, Simanjiro

Pfafstetter: 11734701

Sub-basin area

353km²

Upstream area

19 292,9km²

Discharge

60,49m³/s

Mean elev.

648m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bangala1702 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Kitwai GCA

    IUCN Not Reported

    Game controlled area

    165.30 km² overlap

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

Species present

220 distinct species · 562 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

562 obs · 7 cellules
Obs. / cellule
≥ 472
472–471
23–471
12–22
< 12

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

Ecological tissue

Sample of 27 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 Pangani : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
24
Connectance
0.064
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°

22,7°C

Annual rain

540mm

Moisture idx (CMI)

-0,69

Runoff

111mm/an

PET

1 735mm

AET

456mm

Mean slope

3,4°

Water table

321cm

Forest

2%

Crops

11%

Urban

2%

Protected

0%

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