Ontologia

HydroBASINS lev08 watershed · #1081473270

Bassin de Nyangombe

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 3 administrative regions : Makoni, Mutasa, Nyanga

Pfafstetter: 12232282

Sub-basin area

2 469,2km²

Upstream area

2 469,3km²

Discharge

35,32m³/s

Mean elev.

1 408m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nyangombe168 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Nyanga

    IUCN II

    National Park

    131.98 km² overlap

  • Nyangui

    IUCN Not Reported

    State Forest

    43.67 km² overlap

  • Erin

    IUCN Not Reported

    State Forest

    17.12 km² overlap

  • York

    IUCN Not Reported

    State Forest

    11.49 km² overlap

  • Gairezi Res

    IUCN Not Reported

    Wildlife Management Area

    1.30 km² overlap

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

Species present

1 663 distinct species · 12 404 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 404 obs · 37 cellules
Obs. / cellule
≥ 3 060
1 220–3 059
76–1 219
26–75
< 26

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

Ecological tissue

Sample of 39 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 Nyangombe : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 5 types (connectance 5.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
41
Connectance
0.055
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°

16,9°C

Annual rain

960mm

Moisture idx (CMI)

-0,28

Runoff

442mm/an

PET

1 369mm

AET

750mm

Mean slope

6,5°

Water table

385cm

Forest

45%

Crops

8%

Urban

1%

Protected

8%

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