Ontologia

HydroBASINS lev08 watershed · #1081639810

Bassin de Mzintlava

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 : Alfred Nzo, Sisonke

4% lakePfafstetter: 12553649

Sub-basin area

637,6km²

Upstream area

637,7km²

Discharge

5,64m³/s

Mean elev.

1 654m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Mzintlava240 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 079 distinct species · 11 309 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 309 obs · 17 cellules
Obs. / cellule
≥ 4 311
2 236–4 310
522–2 235
211–521
< 211

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

Ecological tissue

Sample of 33 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 Mzintlava : 28 espèces reliées par 38 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
38
Connectance
0.068
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°

13,3°C

Annual rain

911mm

Moisture idx (CMI)

-0,30

Runoff

279mm/an

PET

1 297mm

AET

773mm

Mean slope

7,1°

Water table

447cm

Forest

44%

Crops

11%

Urban

0%

Protected

0%

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