Ontologia

HydroBASINS lev08 watershed · #1081489500

Bassin · #1081489500

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 : Cheringoma, Marromeu

Pfafstetter: 12301029

Sub-basin area

356,8km²

Upstream area

356,8km²

Discharge

2,95m³/s

Mean elev.

166m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081488320550 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Zambezi Delta

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    355.64 km² overlap

  • Nº12

    IUCN VI

    Hunting Reserve

    286.30 km² overlap

  • Nº11

    IUCN VI

    Hunting Reserve

    53.16 km² overlap

  • Nhapacuā

    IUCN IV

    Forest Reserve

    13.63 km² overlap

  • Inhamitanga

    IUCN IV

    Forest Reserve

    2.70 km² overlap

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

Species present

695 distinct species · 9 033 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 033 obs · 8 cellules
Obs. / cellule
≥ 5 604
5 604–5 603
1 023–5 603
423–1 022
< 423

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

Ecological tissue

Sample of 5 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 · #1081489500 : 3 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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°

24,7°C

Annual rain

1 076mm

Moisture idx (CMI)

-0,40

Runoff

300mm/an

PET

1 779mm

AET

910mm

Mean slope

0,9°

Water table

129cm

Forest

100%

Crops

0%

Urban

0%

Protected

100%

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