Ontologia

HydroBASINS lev08 watershed · #1081468440

Bassin de Loazamba

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 : Mulobezi, Mwandi

Pfafstetter: 12291220

Sub-basin area

2 501,9km²

Upstream area

2 502km²

Discharge

2,88m³/s

Mean elev.

1 012m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Loanja142 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Samatela

    IUCN Not Reported

    Forest Reserve

    58.33 km² overlap

  • Lumino

    IUCN Not Reported

    Forest Reserve

    37.34 km² overlap

  • Kayumbwana

    IUCN Not Reported

    Forest Reserve

    34.47 km² overlap

  • Sijulu

    IUCN Not Reported

    Forest Reserve

    28.85 km² overlap

  • Nangombe

    IUCN Not Reported

    Forest Reserve

    23.19 km² overlap

  • Zungubo

    IUCN Not Reported

    Forest Reserve

    19.25 km² overlap

  • Kateme

    IUCN Not Reported

    Forest Reserve

    6.54 km² overlap

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

Species present

310 distinct species · 3 813 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 813 obs · 47 cellules
Obs. / cellule
≥ 968
183–967
50–182
32–49
< 32

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

Ecological tissue

Sample of 8 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 Loazamba : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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°

21,7°C

Annual rain

739mm

Moisture idx (CMI)

-0,60

Runoff

36mm/an

PET

1 855mm

AET

623mm

Mean slope

0,3°

Water table

124cm

Forest

34%

Crops

3%

Urban

0%

Protected

8%

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