Ontologia

HydroBASINS lev08 watershed · #1081502500

Bassin de Gwayi River

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 : Lupane, Tsholotsho

Pfafstetter: 12278459

Sub-basin area

541,6km²

Upstream area

8 370,3km²

Discharge

6,38m³/s

Mean elev.

1 024m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gwayi River209 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Gwayi

    IUCN Not Reported

    State Forest

    137.85 km² overlap

  • Unknown 9

    IUCN Not Reported

    Wildlife Management Area

    38.44 km² overlap

  • Unknown 5

    IUCN Not Reported

    Wildlife Management Area

    21.30 km² overlap

  • Unknown 4

    IUCN Not Reported

    Wildlife Management Area

    12.29 km² overlap

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

Species present

115 distinct species · 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

231 obs · 20 cellules
Obs. / cellule
≥ 52
41–51
12–40
3–11
< 3

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

Ecological tissue

Sample of 8 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 Gwayi River : 7 espèces + 1 bulle famille, 6 interactions GloBI documentées sur 2 types (connectance 21.4%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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°

21,1°C

Annual rain

583mm

Moisture idx (CMI)

-0,69

Runoff

34mm/an

PET

1 865mm

AET

491mm

Mean slope

0,3°

Water table

147cm

Forest

68%

Crops

11%

Urban

0%

Protected

52%

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