Ontologia

HydroBASINS lev08 watershed · #1081534390

Bassin de Runde

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 1 administrative regions : Chiredzi

Pfafstetter: 12306350

Sub-basin area

708,3km²

Upstream area

38 147,8km²

Discharge

121,76m³/s

Mean elev.

372m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Runde257 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

581 distinct species · 7 957 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 957 obs · 16 cellules
Obs. / cellule
≥ 5 990
900–5 989
134–899
48–133
< 48

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 Runde : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 7 interactions GloBI documentées sur 3 types (connectance 9.0%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
7
Connectance
0.090
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°

22,7°C

Annual rain

555mm

Moisture idx (CMI)

-0,69

Runoff

77mm/an

PET

1 786mm

AET

467mm

Mean slope

0,7°

Water table

148cm

Forest

31%

Crops

15%

Urban

0%

Protected

70%

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