Ontologia

HydroBASINS lev08 watershed · #1081250500

Bassin de Bangala

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 : Korogwe, Lushoto

Pfafstetter: 11734500

Sub-basin area

1 701,8km²

Upstream area

23 186,3km²

Discharge

39,06m³/s

Mean elev.

959m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pangani195 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

23 intersecting protected areas

  • Magamba

    IUCN Not Reported

    Nature Forest Reserve

    93.84 km² overlap

  • Mkusu

    IUCN IV

    Forest Reserve

    41.98 km² overlap

  • Shume

    IUCN Not Reported

    Forest Plantation

    23.59 km² overlap

  • Mafi Hill

    IUCN VI

    Forest Reserve

    19.21 km² overlap

  • Changandu

    IUCN VI

    Forest Reserve

    16.10 km² overlap

  • Ndekemai

    IUCN IV

    Forest Reserve

    9.09 km² overlap

  • Mkundi

    IUCN Not Reported

    Forest Reserve

    5.52 km² overlap

  • Kitara Ridge

    IUCN Not Reported

    Forest Reserve

    5.12 km² overlap

  • Balangai West

    IUCN IV

    Forest Reserve

    4.64 km² overlap

14 more protected areas

  • Mwenga

    IUCN IV

    Forest Reserve

    3.13 km² overlap

  • Kikongoloi

    IUCN Not Reported

    Forest Reserve

    2.68 km² overlap

  • Manka

    IUCN Not Reported

    Forest Reserve

    1.45 km² overlap

  • Kwekanda

    IUCN Not Reported

    Forest Reserve

    1.23 km² overlap

  • Kitivo North

    IUCN Not Reported

    Forest Reserve

    0.69 km² overlap

  • Mtumbi

    IUCN IV

    Forest Reserve

    0.55 km² overlap

  • Hebangwe

    IUCN Not Reported

    Forest Reserve

    0.38 km² overlap

  • Kitivo South

    IUCN Not Reported

    Forest Reserve

    0.38 km² overlap

  • Soni Public Land

    IUCN Not Reported

    Forest Reserve

    0.36 km² overlap

  • Shambalai

    IUCN Not Reported

    Forest Reserve

    0.22 km² overlap

  • Mombo

    IUCN Not Reported

    Forest Reserve

    0.19 km² overlap

  • Lushoto

    IUCN Not Reported

    Forest Reserve

    0.11 km² overlap

  • Zinge

    IUCN Not Reported

    Forest Reserve

    0.09 km² overlap

  • Kwembago

    IUCN Not Reported

    Forest Reserve

    0.05 km² overlap

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

Species present

2 360 distinct species · 32 181 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 181 obs · 38 cellules
Obs. / cellule
≥ 8 363
2 099–8 362
575–2 098
219–574
< 219

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

Ecological tissue

Sample of 35 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 Bangala : 29 espèces reliées par 30 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
30
Connectance
0.050
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

849mm

Moisture idx (CMI)

-0,44

Runoff

224mm/an

PET

1 580mm

AET

699mm

Mean slope

9,1°

Water table

409cm

Forest

58%

Crops

4%

Urban

14%

Protected

7%

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