Ontologia

HydroBASINS lev08 watershed · #4080971880

Bassin de 西江

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 : Wuzhou, Zhaoqing

Pfafstetter: 43663500

Sub-basin area

200,5km²

Upstream area

314 095,5km²

Discharge

6 645,44m³/s

Mean elev.

122m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 西江1810 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

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

Species present

1 052 distinct species · 3 087 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 087 obs · 2 cellules
Obs. / cellule
≥ 3 047
3 047–3 046
3 047–3 046
3 047–3 046
< 3 047

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

21,8°C

Annual rain

1 382mm

Moisture idx (CMI)

0,02

Runoff

732mm/an

PET

1 354mm

AET

1 128mm

Mean slope

9,2°

Water table

324cm

Forest

59%

Crops

12%

Urban

13%

Protected

0%

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