Ontologia

HydroBASINS lev08 watershed · #1081652440

Bassin de Khubusi

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 : Amathole, Buffalo City

8% lakePfafstetter: 12554018

Sub-basin area

1 280,5km²

Upstream area

1 280,5km²

Discharge

7m³/s

Mean elev.

823m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Great Kei River131 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

2 079 distinct species · 20 688 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 688 obs · 32 cellules
Obs. / cellule
≥ 8 471
1 135–8 470
421–1 134
255–420
< 255

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

Ecological tissue

Sample of 20 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 Khubusi : 19 espèces reliées par 12 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
12
Connectance
0.063
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°

16,4°C

Annual rain

775mm

Moisture idx (CMI)

-0,37

Runoff

166mm/an

PET

1 240mm

AET

658mm

Mean slope

6,9°

Water table

456cm

Forest

62%

Crops

13%

Urban

1%

Protected

1%

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