Ontologia

HydroBASINS lev08 watershed · #1081259040

Bassin · #1081259040

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 : Manyoni, Uyui

EndorheicPfafstetter: 11510199

Sub-basin area

511,2km²

Upstream area

511,3km²

Discharge

1,25m³/s

Mean elev.

1 349m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081258860153 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Wembere GCA

    IUCN Not Reported

    Game controlled area

    414.30 km² overlap

  • Chaya O.A.

    IUCN Not Reported

    Open area

    61.56 km² overlap

  • Muhesi G.R (W)

    IUCN Not Reported

    Game Reserve

    33.15 km² overlap

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

Species present

136 distinct species · 250 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

250 obs · 3 cellules
Obs. / cellule
≥ 131
131–130
131–130
102–130
< 102

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

Ecological tissue

Sample of 34 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 · #1081259040 : 29 espèces reliées par 27 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
27
Connectance
0.048
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°

21,6°C

Annual rain

647mm

Moisture idx (CMI)

-0,62

Runoff

77mm/an

PET

1 686mm

AET

547mm

Mean slope

0,7°

Water table

401cm

Forest

1%

Crops

1%

Urban

0%

Protected

21%

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