Ontologia

HydroBASINS lev08 watershed · #1081534760

Bassin de Save

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 : Chipinge, Chiredzi

Pfafstetter: 12306211

Sub-basin area

313,7km²

Upstream area

43 449,6km²

Discharge

248,39m³/s

Mean elev.

360m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Save60 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Gonarezhou

    IUCN II

    National Park

    138.21 km² overlap

  • Mahenye

    IUCN Not Reported

    Wildlife Management Area

    65.53 km² overlap

  • Chitsa

    IUCN Not Reported

    Wildlife Management Area

    59.55 km² overlap

  • Mutandahwe

    IUCN Not Reported

    Wildlife Management Area

    35.06 km² overlap

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

Species present

418 distinct species · 1 611 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 611 obs · 7 cellules
Obs. / cellule
≥ 1 149
1 149–1 148
81–1 148
74–80
< 74

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

Ecological tissue

Sample of 13 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 Save : 13 espèces reliées par 7 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
7
Connectance
0.090
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°

22,8°C

Annual rain

577mm

Moisture idx (CMI)

-0,67

Runoff

84mm/an

PET

1 769mm

AET

487mm

Mean slope

2,2°

Water table

375cm

Forest

65%

Crops

17%

Urban

0%

Protected

92%

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