Ontologia

HydroBASINS lev08 watershed · #1081469010

Bassin de Unie

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 : Gokwe North, Gokwe South

Pfafstetter: 12274004

Sub-basin area

1 610km²

Upstream area

1 610km²

Discharge

3,03m³/s

Mean elev.

814m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sessami782 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Chireya 1

    IUCN Not Reported

    Wildlife Management Area

    458.27 km² overlap

  • Chireya 3

    IUCN Not Reported

    Wildlife Management Area

    425.88 km² overlap

  • Madzivazvido

    IUCN Not Reported

    Wildlife Management Area

    45.93 km² overlap

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

Species present

25 distinct species · 31 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 obs · 11 cellules
Obs. / cellule
≥ 8
6–7
3–5
2–2
< 2

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

Ecological tissue

Sample of 2 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 Unie : 2 espèces + 0 bulles famille, 1 interaction GloBI documentées sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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°

22,5°C

Annual rain

741mm

Moisture idx (CMI)

-0,57

Runoff

59mm/an

PET

1 740mm

AET

625mm

Mean slope

1,8°

Water table

240cm

Forest

2%

Crops

3%

Urban

1%

Protected

58%

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